Hartford County, Connecticut, USAi
| Regional Level Types | |
|---|---|
| Hartford County | County |
| Connecticut | State |
| USA | Country |
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Type:
Largest Settlements:
| Place | Population |
|---|---|
| Hartford | 124,006 (2017) |
| New Britain | 72,808 (2017) |
| West Hartford | 63,268 (2017) |
| Bristol | 60,452 (2017) |
| East Hartford | 51,252 (2017) |
| Enfield | 45,212 (2017) |
Clubs in region:
Other Languages:
French:
Comté de Hartford, Connecticut, États-Unis
German:
Hartford County, Connecticut, Vereinigte Staaten
Italian:
Contea di Hartford, Connecticut, Stati Uniti d'America
Russian:
Хартфорд, Коннектикут, Соединённые Штаты Америки
Simplified Chinese:
哈特福德縣, 康乃狄克州, 美国
Spanish:
Condado de Hartford, Connecticut, Estados Unidos
Albanian:
Hartford County, Connecticut, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة هارتفورد, كونيتيكت, الولايات المتحدة
Armenian:
Հարտֆորդ շրջան, Կոնեկտիկուտ, Ամերիկայի Միացյալ Նահանգներ
Basque:
Hartford konderria, Connecticut
Bavarian:
Hartford County, Connecticut, Vaoanigte Stootn
Bishnupriya Manipuri:
হার্টফোর্ড কাউন্টি, কানেকটিকাট, তিলপারাষ্ট্র
Bulgarian:
Хартфорд, Кънектикът, Съединени американски щати
Cebuano:
Hartford County, Connecticut
Dutch:
Hartford County, Connecticut, Verenigde Staten
Estonian:
Hartfordi maakond, Connecticut, Ameerika Ühendriigid
Farsi/Persian:
شهرستان هارتفورد، کنتیکت, کنتیکت, ایالات متحده آمریکا
Hungarian:
Hartford megye, Connecticut, Amerikai Egyesült Államok
Indonesian:
Hartford County, Connecticut, Amerika Serikat
Irish Gaelic:
Contae Hartford, Connecticut, Stáit Aontaithe Mheiriceá
Japanese:
ハートフォード郡, コネチカット州, アメリカ合衆国
Low Saxon/Low German:
Hartford County, Connecticut, USA
Min Dong Chinese:
Hartford Gông, Connecticut
Norwegian:
Hartford County, Connecticut, USA
Polish:
Hrabstwo Hartford, Connecticut, Stany Zjednoczone
Portuguese:
Condado de Hartford, Connecticut, Estados Unidos
Romanian:
Comitatul Hartford, Connecticut, Statele Unite ale Americii
Serbian:
Округ Хартфорд, Конектикат, Сједињене Америчке Државе
Serbo-Croatian:
Hartford County, Connecticut, Sjedinjene Američke Države
Swedish:
Hartford County, Connecticut, USA
Turkish:
Hartford County, Connecticut, Amerika Birleşik Devletleri
Ukrainian:
Гартфорд, Коннектикут, Сполучені Штати Америки
Urdu:
ہارٹفورڈ کاؤنٹی، کنیکٹیکٹ, کنیکٹیکٹ, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Hartford, Connecticut, Chủng Quốc Hoa Kỳ
Waray:
Condado han Hartford, Connecticut, Estados Unidos
Western Punjabi:
ہارٹفورڈ کاؤنٹی, کنکٹیکٹ, امریکہ
Hartford County is a county located in the north central part of the U.S. state of Connecticut. Hartford County contains the city of Hartford, the state capital of Connecticut and the county's most populous city.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded from this region.Mineral List
Mineral list contains entries from the region specified including sub-localities114 valid minerals. 5 erroneous literature entries.
Rock Types Recorded
Rock list contains entries from the region specified including sub-localities
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
| ⓘ Actinolite Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| ⓘ Albite Formula: Na(AlSi3O8) Localities: Reported from at least 43 localities in this region. |
| ⓘ Albite var. Cleavelandite Formula: Na(AlSi3O8) Localities: Simpson Quarry (Wiarda Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Hollister prospects, South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Chamberlain Lane, South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Brack Gem prospect (Brack prospect), East Glastonbury, Glastonbury, Hartford County, Connecticut, USA Habit: tabular, subhedral Colour: white Description: Associated with massive, nearly black smoky quartz and beryl. Texture grades into sugary albitite. |
| ⓘ Albite var. Oligoclase Formula: (Na,Ca)[Al(Si,Al)Si2O8] |
| ⓘ 'Allanite Group' ? Formula: (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) Localities: Simpson Quarry (Wiarda Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA ? (more information) Husband Quarries, South Glastonbury, Glastonbury, Hartford County, Connecticut, USA ? (more information) Howe Quarry (Howe #1 Quarry; Huspband Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA ? (more information) Hollister prospects, South Glastonbury, Glastonbury, Hartford County, Connecticut, USA ? (more information) Description: Listed in Table 1 of Betts (1999) with a question mark. |
| ⓘ Allophane Formula: (Al2O3)(SiO2)1.3-2 · 2.5-3H2O References: |
| ⓘ Almandine Formula: Fe2+3Al2(SiO4)3 Localities: Reported from at least 17 localities in this region. Habit: dodecahedral and trapezohedral Colour: maroon Description: Usually small (<5mm) but well formed crystals in fine-grained schist, larger crystals to 3 cm in coarser schist.
Confirmed as almandine using XRF (Fe:Mn ratio = 83:17) by Harold Moritz. |
| ⓘ 'Amphibole Supergroup' Formula: AB2C5(T8O22)W2 |
| ⓘ 'Amphibole Supergroup var. Byssolite' Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| ⓘ Analcime Formula: Na(AlSi2O6) · H2O Localities: Habit: trapezohedral Description: A single crystal 2.5 cm pseudomorphed by talc, in datolite, calcite, prehnite. |
| ⓘ Anglesite Formula: PbSO4 |
| ⓘ Anhydrite Formula: CaSO4 Localities: Reported from at least 11 localities in this region. Habit: cleavable masses Colour: pale blue Description: "...light blue, glassy, and completely unaltered, in masses up to two or three inches across. It was intimately associated with pectolite and thaumasite..." Schooner (1961) |
| ⓘ Annite Formula: KFe2+3(AlSi3O10)(OH)2 Localities: Reported from at least 10 localities in this region. Description: fka: biotite |
| ⓘ Antigorite Formula: Mg3(Si2O5)(OH)4 Habit: Massive Colour: dark greenish black Description: Preserves cleavage of amphibole it apparently replaced. References: |
| ⓘ 'Apatite' Formula: Ca5(PO4)3A |
| ⓘ 'Apophyllite Group' Formula: AB4[Si8O20]X · 8H2O Localities: Habit: tabular, in spherical aggregates Colour: white to creamy Description: Aggregates of tabular crystals can reach 3 to 4 cm. This habit is characteristic for this locality, other area trap rock quarries have bipyramidal crystals. |
| ⓘ Aragonite Formula: CaCO3 Localities: Reported from at least 9 localities in this region. Habit: flattened acicular prisms Colour: colorless to white Fluorescence: pale yellow-white under LW/MW/SW Description: Excellent acicular sprays of clear crystals in small cavities on very rusty/earthy goethite in the cores of fault veins, crystals usually micro to 1.5 cm or so. |
| ⓘ Aurichalcite Formula: (Zn,Cu)5(CO3)2(OH)6 |
| ⓘ Autunite Formula: Ca(UO2)2(PO4)2 · 10-12H2O Localities: Hollister prospects, South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Spinelli prospect (Spinelli quarry), Glastonbury, Hartford County, Connecticut, USA Husband Quarries, South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Howe Quarry (Howe #1 Quarry; Huspband Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Simpson Quarry (Wiarda Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA |
| ✪ Axinite-(Fe) Formula: Ca2Fe2+Al2BSi4O15OH Habit: tabular, axe-head shaped Colour: lavender-brown Description: "Beautiful groups of tabular crystals, up to an inch across, were associated with prehnite and several other minerals in a small cavity in gneiss. The largest group was almost three inches long. Most of the crystals were colored green by inclusions of chlorite, but some were of a typical lavender-brown tint and quite gemmy. Pseudomorphs of chlorite after axinite were fairly abundant. This is the first reported occurrence of axinite in Connecticut." Schooner (1958)
"Groups of simple axe-shaped crystals, up to two inches across, were embedded in loose chlorite, with some admixed clay. The crystals were of two types: lavender-brown, glassy, and without inclusions, and greenish, opaque, and thoroughly impregnated with the chlorite. Some of the smaller examples of the latter kind were pseudomorphs of chlorite after axinite. In all cases, there seemed to be two generations of axinite crystals, differing in size but not in habit. One large crystal had a number of smaller ones clustered on its surfaces." Schooner (1961) |
| ⓘ 'Axinite Group' Description: ??? Must be a mistake in the reference as this mineral is not known from any basalt exposure in the region. |
| ⓘ Azurite Formula: Cu3(CO3)2(OH)2 Localities: Reported from at least 8 localities in this region. |
| ⓘ Babingtonite Formula: Ca2Fe2+Fe3+Si5O14(OH) Localities: Reported from at least 6 localities in this region. Habit: blocky to wedge-shaped, tabular Colour: black Description: Crystals to a little over 1 cm, aggregates to 3 cm, surfaces are mix of smooth and lustrous to rough textures. Commonly associated with prehnite, calcite and quartz. |
| ⓘ Baryte Formula: BaSO4 Localities: Reported from at least 21 localities in this region. Habit: tabular Colour: white Description: In fault veins as massive to tabular crystals, singly in small vugs or in slightly radiating aggregates reaching 15 cm or more. |
| ⓘ Beryl Formula: Be3Al2(Si6O18) Localities: Reported from at least 12 localities in this region. Habit: stout prisms with pinacoidal terminations Colour: yellow green to pale green Description: Crystals up to several inches in diameter, best crystals associated with nearly black smoky quartz and cleavelandite. |
| ⓘ Beryl var. Aquamarine Localities: Colour: blue Description: good gem material found |
| ✪ Beryl var. Goshenite Formula: Be3Al2(Si6O18) Habit: hexagonal prisms Colour: colorless Description: a gem quality flattened crystal 8 cm in diameter retained by Brack family. References: |
| ⓘ Beryl var. Heliodor Formula: Be3Al2(Si6O18) Locality: Simpson Quarry (Wiarda Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA References: |
| ⓘ Beryl var. Morganite Formula: Be3Al2(Si6O18) Localities: Colour: pink to peach |
| ⓘ 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| ⓘ Bismuthinite Formula: Bi2S3 Locality: Simpson Quarry (Wiarda Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Habit: massive Colour: gray Description: irregular masses in the quartz core, most are altered to bismutite. References: |
| ⓘ Bismutite Formula: (BiO)2CO3 Localities: Description: Good quality specimens were reported by Dick Schooner in Betts (1999). |
| ⓘ Bornite Formula: Cu5FeS4 Localities: Reported from at least 10 localities in this region. Habit: typically dodecahedral, less commonly in cubes showing slight modifications. Most crystals are slightly to severely rounded. Colour: dull black, with blue patina Description: Most bornite from Bristol is massive vein material in layers and stringers throughout the vein system, and as rounded blebs in white calcite or on quartz matrix. Crystals rare and specimens not as prevalent as chalcocite. |
| ⓘ Calcite Formula: CaCO3 Localities: Reported from at least 37 localities in this region. Habit: rhombohedral Colour: yellow Description: small, yellow, transparent xls of calcite which were nearly cubic in form (Bartsch, 1940). |
| ⓘ Carnotite Formula: K2(UO2)2(VO4)2 · 3H2O References: |
| ⓘ Cassiterite Formula: SnO2 |
| ⓘ Celestine Formula: SrSO4 Localities: Habit: Prismatic with wedge-shaped terminations Colour: blue Description: As thicker, isolated and typically terminated crystals than the similarly colored anhydrite. Can also be differentiated by SG. |
| ⓘ Cerussite Formula: PbCO3 Localities: Colour: pale gray to pale yellow-orange Fluorescence: orange-yellow Description: small, irregular, resinous crystals on quartz |
| ⓘ 'Chabazite' Localities: Farmington Trap Rock Quarry, Farmington, Hartford County, Connecticut, USA State Route 179 road cut (State Route 4 road cut Collinsville), Burlington, Hartford County, Connecticut, USA State Route 44 roadcut, Avon, Hartford County, Connecticut, USA State Route 2 roadcut, Marlborough, Hartford County, Connecticut, USA |
| ⓘ Chalcocite Formula: Cu2S Localities: Reported from at least 7 localities in this region. Habit: Orthorhombic crystals, many showing twinning. Some are heavily striated, often show a pseudohexagonal symmetry, and discoidal pseudohexagonal crystals are common. Tabular crystals also occur in abundance. Twinned crystals may be pseudohexagonal, or may b Colour: metallic bluish-black Description: Tabular to elongated, usually singly or multiply twinned crystals with a bluish, lustrous metallic luster when fresh, up to 2 or 3 cm long. Usually associated with scalenohedral calcite and/or milky quartz. Crystals gradually gain a black charcoal coating that is easily cleaned by placing them in an agitated alconox solution, which does not harm the crystals or associated minerals. |
| ⓘ Chalcopyrite Formula: CuFeS2 Localities: Reported from at least 26 localities in this region. Habit: tetrahedral Colour: Brassy yellow to rainbow iridescence Description: Typically massive and iridescent, rarely as crystals up to 2 cm or as "blister" habit. |
| ✪ Chalcopyrite var. Blistered Copper Formula: CuFeS2 |
| ⓘ 'Chlorite Group' Localities: Farmington Trap Rock Quarry, Farmington, Hartford County, Connecticut, USA Roncari Quarry, East Granby, Hartford County, Connecticut, USA Suffield, Hartford County, Connecticut, USA State Route 20 road cut, East Granby, Hartford County, Connecticut, USA State Route 2 roadcut, Marlborough, Hartford County, Connecticut, USA |
| ⓘ Chrysocolla Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 Localities: Reported from at least 8 localities in this region. Habit: massive and waxy Colour: blue-green, cyan Description: Alteration of bornite, chalcopyrite and chalcocite. |
| ⓘ Chrysotile Formula: Mg3(Si2O5)(OH)4 Habit: parallel fibrous Colour: white to yellow-green Description: Thin veins a few mm thick cross-cutting black antigorite replacing amphibole. References: |
| ⓘ Clinochlore Formula: Mg5Al(AlSi3O10)(OH)8 |
| ⓘ Clinozoisite Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) Habit: elongated subhedral Colour: gray Description: Crystals to several cm in quartz. Clinozoisite is much more common than zoisite and more likely a mineral to occur in this metamorphic terrain. References: |
| ⓘ Clinozoisite var. Clinothulite Formula: {Ca2}{Al3}(Si2O7)(SiO4)O(OH) Habit: granular Colour: pink Description: Granular material in quartz, with calc-silicate minerals in the amphibolite. Clinozoisite is much more common than zoisite and more likely a mineral to occur in this metamorphic terrain. References: |
| ⓘ Coffinite Formula: U(SiO4) · nH2O References: |
| ⓘ Columbite-(Fe) Formula: Fe2+Nb2O6 Localities: Spinelli prospect (Spinelli quarry), Glastonbury, Hartford County, Connecticut, USA Simpson prospect #1, South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Howe Quarry (Howe #1 Quarry; Huspband Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Simpson Quarry (Wiarda Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Habit: crudely prismatic Colour: black Description: crude crystals with dull luster typically associated with or grown up against samarskite-(Y) crystals. In aggregates to about 8 cm, tiny euhedral crystals rare. Duller luster of the coarse, uneven fracture surface differentiates it from samarskite. |
| ⓘ 'Columbite-(Fe)-Columbite-(Mn) Series' Localities: Reported from at least 9 localities in this region. |
| ⓘ Columbite-(Mn) Formula: Mn2+Nb2O6 References: Tony Albini CollectionIdentification: Visual Identification, XRD |
| ⓘ 'Columbite-Tantalite' Description: Accessory in the pegmatite. |
| ⓘ Cookeite Formula: (LiAl4◻)[AlSi3O10](OH)8 Localities: Habit: botryoidal aggregates of platy crystals Colour: pale yellow to gray Description: associated with elbaite, lepidolite, beryl |
| ⓘ Formula: Al2O3 Locality: State Route 372 construction site, Plainville, Hartford County, Connecticut, USA - erroneously reported Description: Very doubtful this mineral occurs in this tholeiitic basalt. Corundum may occur in relatively rare alkali basalts, but that rock type is not present in Connecticut. References: |
| ⓘ Covellite Formula: CuS Localities: K-F Quarry (Kelsey-Ferguson Quarry), Suffield, Hartford County, Connecticut, USA Bristol Copper Mine, Bristol, Hartford County, Connecticut, USA Trinity Ridge, Hartford, Hartford County, Connecticut, USA ? (more information) State Route 9 - Ellis Street and State Route 72 interchanges (State Route 72 roadcut), New Britain, Hartford County, Connecticut, USA ? (more information) |
| ⓘ Cuprite Formula: Cu2O Localities: Reported from at least 9 localities in this region. |
| ⓘ Datolite Formula: CaB(SiO4)(OH) Localities: Reported from at least 22 localities in this region. Habit: complex prisms with chisel-point terminations Colour: pale apple green, colorless, reddish from hematite Description: Gas vesicles rich in well-formed, lustrous crystals lining the walls were once abundant. Never found singly. Crystals can reach to 5 cm, larger ones typically transparent, smaller crystals translucent to opaque - grading to porcelaineous crusts. Excellent specimens in major museums. Associated with fluorapophyllite-(K), quartz, hematite, rarely babingtonite. Commonly hosting thin, tabular anhydrite molds. |
| ⓘ Devilline ? Formula: CaCu4(SO4)2(OH)6 · 3H2O Description: Januzzi (1976) claims it was characterized but provides no details or citation. |
| ⓘ Dickite Formula: Al2(Si2O5)(OH)4 References: |
| ⓘ Digenite Formula: Cu9S5 |
| ⓘ Diopside Formula: CaMgSi2O6 Localities: Description: "Some little prismatic crystals [of scapolite] have been noted with diopside, close to the axinite pocket in Marlborough." Schooner (1961). |
| ⓘ Djurleite Formula: Cu31S16 |
| ⓘ Dolomite Formula: CaMg(CO3)2 Localities: Reported from at least 9 localities in this region. Habit: rhombohedral, some curved Colour: white, pink, tan, brown if iron-rich Description: Abundant as fault vein filling associated with barite, quartz, bitumen. Crystals usually drusy. |
| ⓘ Dolomite var. Iron-bearing Dolomite Formula: Ca(Mg,Fe)(CO3)2 |
| ⓘ Dravite Formula: NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| ⓘ Elbaite Formula: Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) Localities: Habit: elongated prisms Colour: green, pink, red Description: all elbaite crystals have a thin blue cap on the pedion termination, with "watermelon" crystals and gem nodules to 5 mm common |
| ⓘ Epidote Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) Localities: Habit: elongated prismatic Colour: green Description: euhdral crystal to three inches, with scapolite and titanite in a quartz vein |
| ⓘ 'Fayalite-Forsterite Series' |
| ⓘ 'Feldspar Group' |
| ⓘ 'Feldspar Group var. Perthite' |
| ⓘ Ferrimolybdite Formula: Fe2(MoO4)3 · nH2O Localities: Description: Associated with molybdenite collected by Dick Schooner. |
| ⓘ Ferrosaponite ? Formula: Ca0.3(Fe2+,Mg,Fe3+)3((Si,Al)4O10)(OH)2 · 4H2O Habit: platy globules Colour: dark greenish black Description: As platy globules 1-2 mm on datolite. References: |
| ⓘ Fluorapatite Formula: Ca5(PO4)3F Localities: Reported from at least 10 localities in this region. |
| ⓘ Fluorapatite var. Manganese-bearing Fluorapatite Formula: (Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH) |
| ⓘ Fluorapophyllite-(K) Formula: KCa4(Si8O20)(F,OH) · 8H2O Localities: Habit: blocky to tabular, in spherical aggregates Colour: white to creamy Description: Spherical aggregates of blocky to tabular crystals can reach 3 to 4 cm. This habit is characteristic for this locality, other area trap rock quarries have mostly bipyramidal crystals. Lustrous and transparent in some cases. Many coated/replaced by fine-grained chlorite. |
| ⓘ Fluorite Formula: CaF2 Localities: Roncari Quarry, East Granby, Hartford County, Connecticut, USA State Route 20 road cut, East Granby, Hartford County, Connecticut, USA State Route 189 road cut, Tariffville Gorge, Bloomfield, Hartford County, Connecticut, USA State Routes 9 and 372 interchange, Berlin, Hartford County, Connecticut, USA Hollister prospects, South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Habit: octahedral Colour: purple Description: lustrous, octahedral to misshapen crystals to 1 cm |
| ⓘ Fluorite var. Chlorophane Formula: CaF2 Habit: massive to crudely octahedral Colour: pink to dark red Fluorescence: blue-green Description: Crystals or masses typically crumble so rarely intact or on matrix. References: |
| ⓘ Forsterite Formula: Mg2(SiO4) |
| ⓘ Gahnite Formula: ZnAl2O4 Localities: Habit: octahedral Colour: dark green Description: Usually small octahedra less than about 1 cm, associated with cleavelandite and very dark smoky quartz in the southern pegmatite. According to Schooner (1958), Mary E. Mrose, of the U. S. Geological Survey, established the identity of this material by an x-ray diffraction test. |
| ⓘ Galena Formula: PbS Localities: Reported from at least 10 localities in this region. |
| ⓘ 'Garnet Group' Formula: X3Z2(SiO4)3 Localities: Reported from at least 9 localities in this region. Colour: red Description: "abundant in certain of the finer portions of the rock, and as a rule occur in streaks or zones. Few of the crystals are over one-eighth inch in diameter" Bastin (1910) |
| ⓘ Goethite Formula: Fe3+O(OH) Localities: Reported from at least 9 localities in this region. Habit: massive Colour: dark brown Description: Earthy alteration of siderite and coatings on fracture surfaces in fault veins. |
| ⓘ Grayite Formula: (Th,Pb,Ca)(PO4) · H2O Locality: Simpson Quarry (Wiarda Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA References: |
| ⓘ Grossular Formula: Ca3Al2(SiO4)3 |
| ⓘ Gypsum Formula: CaSO4 · 2H2O Localities: Sherrill Street quarry, New Britain, Hartford County, Connecticut, USA Roncari Quarry, East Granby, Hartford County, Connecticut, USA State Route 9 & State Route 71 Interchange, New Britain, Hartford County, Connecticut, USA State Route 4 road cut, Farmington, Hartford County, Connecticut, USA Tomasso Quarry, Farmington, Hartford County, Connecticut, USA |
| ⓘ Gypsum var. Satin Spar Gypsum Formula: CaSO4 · 2H2O Locality: State Route 9 & State Route 71 Interchange, New Britain, Hartford County, Connecticut, USA References: |
| ⓘ Gypsum var. Selenite Formula: CaSO4 · 2H2O References: |
| ⓘ Hematite Formula: Fe2O3 Localities: Reported from at least 14 localities in this region. Habit: coatings, botryoidal aggregates, rosettes Colour: specular to rusty-red, orange, black Description: Mostly as rusty-red coatings (to several mm) on datolite, prehnite, calcite and quartz, commonly on selective faces. As tiny blebs or as specular to rusty-red rosettes to several mm. As inclusions delineating phantoms or imparting a red color to the entire host crystal. Botryoidal to mammillary masses. |
| ⓘ Hematite var. Iron Rose Formula: Fe2O3 References: |
| ⓘ Hemimorphite Formula: Zn4Si2O7(OH)2 · H2O Habit: radiating prismatic Colour: white Description: low-luster, hemispheres of radiating prismatic crystals to 3 mm |
| ⓘ Heulandite-Ca Formula: (Ca,Na)5(Si27Al9)O72 · 26H2O Localities: Habit: coffin-shaped aggregates Colour: cream Description: Crystal aggregates to at least 2 cm found with other minerals in voids in basalt. Species ID based on multiple analysis of similar crystals from around the state, all of which are heulandite-Ca. |
| ⓘ 'Heulandite Subgroup' Formula: (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O Localities: Description: Crystals to around 1 cm in gas vesicles in basalt. |
| ⓘ 'Hypersthene' Formula: (Mg,Fe)SiO3 |
| ⓘ Ilmenite Formula: Fe2+TiO3 References: |
| ⓘ Formula: U4+Fe2+Nb2O8 Locality: Spinelli prospect (Spinelli quarry), Glastonbury, Hartford County, Connecticut, USA - erroneously reported Description: Although ishikawaite has been found at some former samarskite-(Y) localities, all analyses of Spinelli Prospect specimens show they are consistent with samarskite-(Y). |
| ⓘ ' Formula: Ca2XFe3+2[Si2O6(OH)][SiO4](OH)2A Locality: Roncari Quarry, East Granby, Hartford County, Connecticut, USA - erroneously reported Habit: isolated botryoidal or "bow-tie" radiating crystal aggregates. Colour: very dark green Description: Identified by Raman spectroscopy as pumpellyite. References: |
| ⓘ Kaolinite Formula: Al2(Si2O5)(OH)4 Colour: white Description: most of the feldspar has weathered to this clay. References: |
| ⓘ 'K Feldspar' Localities: State Route 9 - Ellis Street and State Route 72 interchanges (State Route 72 roadcut), New Britain, Hartford County, Connecticut, USA Taine Mountain, Burlington, Hartford County, Connecticut, USA State Route 2 roadcut, Marlborough, Hartford County, Connecticut, USA State Route 4 road cut, Farmington, Hartford County, Connecticut, USA Sherrill Street quarry, New Britain, Hartford County, Connecticut, USA Habit: "cauliflower-like" aggregates Colour: Peach to tan Description: Found in basalt cavities usually on top of datolite or prehnite indicating late crystallization. |
| ⓘ 'K Feldspar var. Adularia' Formula: KAlSi3O8 Localities: State Route 9 - Ellis Street and State Route 72 interchanges (State Route 72 roadcut), New Britain, Hartford County, Connecticut, USA State Route 2 roadcut, Marlborough, Hartford County, Connecticut, USA Sherrill Street quarry, New Britain, Hartford County, Connecticut, USA Taine Mountain, Burlington, Hartford County, Connecticut, USA State Route 4 road cut, Farmington, Hartford County, Connecticut, USA Habit: "cauliflower-like" aggregates Colour: Peach to tan Description: Found in basalt cavities usually on top of datolite or prehnite indicating late crystallization. |
| ⓘ Kyanite Formula: Al2(SiO4)O Localities: Reported from at least 8 localities in this region. Habit: bladed Colour: blue-green with blue central stripe Description: Crystals to 10 cm or more in coarse-grained annite schist. |
| ⓘ Laumontite Formula: CaAl2Si4O12 · 4H2O Localities: Newington, Hartford County, Connecticut, USA State Route 9 - Ellis Street and State Route 72 interchanges (State Route 72 roadcut), New Britain, Hartford County, Connecticut, USA State Route 2 roadcut, Marlborough, Hartford County, Connecticut, USA 2368-2384 Berlin Turnpike (Former Hartford Drive-In), Newington, Hartford County, Connecticut, USA |
| ⓘ Lechatelierite Formula: SiO2 |
| ⓘ 'Lepidolite' Localities: Simpson prospect #1, South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Brack Gem prospect (Brack prospect), East Glastonbury, Glastonbury, Hartford County, Connecticut, USA Hollister prospects, South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Simpson Quarry (Wiarda Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA |
| ⓘ 'Limonite' |
| ⓘ Lizardite Formula: Mg3(Si2O5)(OH)4 Habit: massive Colour: dark greenish black Description: Preserves cleavage of amphibole it apparently replaced. References: Eric Briggs collectionIdentified by Harold Moritz: Visual Identification |
| ⓘ Magnetite Formula: Fe2+Fe3+2O4 |
| ⓘ Malachite Formula: Cu2(CO3)(OH)2 Localities: Reported from at least 24 localities in this region. |
| ⓘ 'Manganese Oxides' |
| ⓘ 'Manganese Oxides var. Manganese Dendrites' |
| ⓘ Meta-autunite Formula: Ca(UO2)2(PO4)2 · 6H2O Localities: Habit: thin crusts Colour: pale yellow Fluorescence: green Description: Associated with other uranium minerals |
| ⓘ Metatorbernite Formula: Cu(UO2)2(PO4)2 · 8H2O Localities: Habit: square, tabular Colour: green Description: as flaky coatings with not very distinct crystals |
| ⓘ Microcline Formula: K(AlSi3O8) Localities: Reported from at least 40 localities in this region. |
| ⓘ Microcline var. Amazonite Formula: K(AlSi3O8) Habit: massive Colour: pale blue-green Description: grades into typical white microcline References: |
| ⓘ 'Microlite Group' Formula: A2-mTa2X6-wZ1-n Localities: Reported from at least 6 localities in this region. Habit: octahedral with dodecahedral and cubic modifications Colour: pale to dark brown to black, yellow-green Description: Crystals up to "almost half an inch" (Schooner, 1958) associated with cleavelandite and very dark smoky quartz in the southern pegmatite. |
| ⓘ Molybdenite Formula: MoS2 Localities: Husband Quarries, South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Bristol Copper Mine, Bristol, Hartford County, Connecticut, USA Howe Quarry (Howe #1 Quarry; Huspband Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Knob Hill Quarry, Glastonbury, Hartford County, Connecticut, USA Gas pipeline excavation, South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Description: Good quality specimens were reported by Dick Schooner in Betts (1999), though this could be an allusion to Foye (1922), who is actually referencing the Howe #1 quarry. |
| ⓘ Monazite-(Ce) Formula: Ce(PO4) Localities: Habit: subhedral, blocky Colour: brown-red Description: Recent collecting aided by ionizing radiation detectors (May 2012) has turned up an approximately 15-cm-long, subhedral crystal weighing around 4 kg and a few other smaller crystals to 8 cm. These are the first crystals found in the pegmatite since 1933 and may be the largest from Connecticut. |
| ⓘ 'Monazite Group' Formula: REE(PO4) Localities: Description: No details provided by the reference. |
| ⓘ Mordenite Formula: (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O |
| ⓘ Muscovite Formula: KAl2(AlSi3O10)(OH)2 Localities: Reported from at least 46 localities in this region. Habit: tabular Colour: silvery to pale green Description: Significant accessory mineral, mostly massive and up to 1 foot or so across, but euhedral crystals formed adjacent to the quartz core zone. |
| ⓘ Nacrite ? Formula: Al2(Si2O5)(OH)4 Description: Dick Schooner reports (via Januzzi, 1976) finding nacrite in an unspecified pegmatite, no details are provided. |
| ⓘ Native Copper Formula: Cu Localities: Bristol Copper Mine, Bristol, Hartford County, Connecticut, USA Plainville Trap Rock Quarry (Tilcon New Britain Quarry), Plainville, Hartford County, Connecticut, USA State Route 9 - Ellis Street and State Route 72 interchanges (State Route 72 roadcut), New Britain, Hartford County, Connecticut, USA New-Gate Copper Mine (Old New-Gate Prison), Simsbury Mines, East Granby, Hartford County, Connecticut, USA ? (more information) Description: Yale Peabody Museum has a specimen in its collection. |
| ⓘ Native Silver Formula: Ag Description: "in researching this article only one specimen showing native silver was seen (in the Smithsonian collection)" Jones (2001) |
| ⓘ Opal Formula: SiO2 · nH2O Localities: Reported from at least 9 localities in this region. Habit: bubbly coatings Colour: colorless to aqua Fluorescence: green Description: Coatings mostly invisible unless illuminated by SW UV, rarely colored blue-green in daylight and if thick enough has a translucent, fine-grained bubbly appearance. |
| ⓘ Opal var. Opal-AN Formula: SiO2 · nH2O Localities: Reported from at least 9 localities in this region. Habit: bubbly coatings Colour: colorless to aqua Fluorescence: green Description: Coatings mostly invisible unless illuminated by SW UV, rarely colored blue-green in daylight and if thick enough has a translucent, fine-grained bubbly appearance. |
| ⓘ Orthoclase Formula: K(AlSi3O8) Description: Occurs in pegmatite. References: |
| ⓘ Pectolite Formula: NaCa2Si3O8(OH) Localities: State Route 189 road cut, Tariffville Gorge, Bloomfield, Hartford County, Connecticut, USA State Route 9 - Ellis Street and State Route 72 interchanges (State Route 72 roadcut), New Britain, Hartford County, Connecticut, USA Tomasso Quarry, Farmington, Hartford County, Connecticut, USA Tariffville pectolite locality, Tariffville Gorge, Bloomfield, Hartford County, Connecticut, USA Habit: spherical aggregates of radiating acicular crystals Colour: white, light tan Description: "The author was given several fine specimens of radiating white pectolite, with anhydrite and thaumasite, from a road cut, in trap-rock, at Tariffville. The material was very clean, though it has since become tan, and, occurred in extremely hard and non-porous basalt." Schooner (1961). |
| ⓘ 'Petroleum' |
| ⓘ 'Petroleum var. Bitumen' Localities: Reported from at least 16 localities in this region. Colour: black Description: "...found in veins in connection with crystallized quartz; the quartz often appears in geodes whose cavities are filled with coal [bitumen]; narrow veins have their walls lined with crystallized plates of quartz, and are filled with coal [bitumen]; the coal [bitumen] has never been found in large masses: the largest that I have seen not more than two or three pounds. The larger masses are foliated, shining, brittle, and very bituminous; but it more usually has the appearance of cinders so mixed up with silicious matter as to be hardly combustible." Percival, 1822. |
| ⓘ Pollucite ? Formula: (Cs,Na)2(Al2Si4O12) · 2H2O Description: Reference includes a list of minerals identical to Schooner (1958). No details provided. |
| ⓘ Prehnite Formula: Ca2Al2Si3O10(OH)2 Localities: Reported from at least 26 localities in this region. Habit: botryoidal aggregates Colour: pale green |
| ✪ 'Pumpellyite Group' Formula: Ca2XZ2[Si2O6(OH)][SiO4](OH)2A Habit: microfibrous botryoids, crusts, bowties Colour: blue-green, dark olive green to black Description: Druses and coatings and microcrystalline aggregates lining vesicles, rarely on top of other minerals.
Few specimens have been confirmed by analyses to differentiate it from several other possible pumpellyite group minerals. |
| ⓘ 'Pumpellyite Subgroup' Formula: Ca2XAl2[Si2O6(OH)][SiO4](OH)2A Localities: Reported from at least 6 localities in this region. Colour: green Description: Originally believed to be fine-grained chlorite. In gas vesicles in basalt. |
| ⓘ Pyrite Formula: FeS2 Localities: Reported from at least 16 localities in this region. Habit: complex cubic Colour: brassy to iridescent Description: Small crystals usually crystallized on top of dolomite in mineralized fault breccia zones. |
| ⓘ 'Pyrobitumen var. Albertite' References: |
| ⓘ Pyrolusite Formula: Mn4+O2 Localities: New Britain, Hartford County, Connecticut, USA |
| ⓘ Pyromorphite Formula: Pb5(PO4)3Cl |
| ⓘ Quartz Formula: SiO2 Localities: Reported from at least 91 localities in this region. Habit: elongated prismatic, Cumberland habit, "cactus" habit, Herkimer-style Colour: colorless, milky, smoky, black, pale to deep shades of purple, reddish from hematite Description: Typically associated with calcite, datolite or prehnite, crystals range from tiny needly ones epimorphing dissolved elondated anhydrite crystals resulting in sparkling columns to 25 cm long, to single prismatic crystals to 15 cm. Cumberland habit crystals typcially up to 1-2 cm found in groups or singly. Herkimer-style crystals, "cactus" crystals and many other habits, some coated with a frost of later quartz. Some crystals replaced/coated with fine-grained chlorite. Fluid inclusion voids. Aggregates commonly host tabular anhydrite molds. Mammilary masses coating voids, with calcite layers on top. |
| ⓘ Quartz var. Agate Formula: SiO2 Colour: blue and white Description: In gas vesicles in basalt. |
| ⓘ Quartz var. Amethyst Formula: SiO2 Localities: Reported from at least 15 localities in this region. Habit: stubby parallel prisms lining pockets Colour: lavender, purple Description: Cavities in breccia are lined with parallel crystals of ordinary quartz or amethyst. Much cutting quality amethyst has been obtained there. Some is distinctly zoned. Larger crystals are typically paler colored, translucent, typically have mottled appearance. Smaller crystals typically clearer and deeply colored. |
| ⓘ Quartz var. Chalcedony Formula: SiO2 Localities: Reported from at least 8 localities in this region. |
| ⓘ Quartz var. Milky Quartz Formula: SiO2 |
| ⓘ Formula: SiO2 Locality: Husband Quarries, South Glastonbury, Glastonbury, Hartford County, Connecticut, USA - erroneously reported Description: Foye (1922) refers to the Howe #1 quarry, aka Huspband quarry, often misspelled Husband. References: |
| ⓘ Quartz var. Smoky Quartz Formula: SiO2 Localities: Reported from at least 15 localities in this region. Habit: Stubby prismatic, parallel-growth typically with only terminations showing Colour: smoky |
| ⓘ Rutile Formula: TiO2 |
| ⓘ Rutile var. Strüverite Formula: (Ti,Ta,Fe)O2 |
| ⓘ Samarskite-(Y) Formula: YFe3+Nb2O8 Localities: Reported from at least 6 localities in this region. Habit: radiating to subparallel prismatic groups with dome terminations Colour: black Description: Crystals usually in aggregates (up to 15 cm) typically well terminated but very brittle and easily damaged due to incipient fractures and metamict nature. Fractures conchoidally with lustrous, pitch-black surface. Commonly associated with columbite-(Fe) that has a duller luster especially on the fracture face. Coated with clays from altered surrounding feldspars that are reddish colored, and thin muscovite, both can be removed with micro-blasting using soft abrasive. |
| ⓘ 'Scapolite' Localities: Description: "Some little prismatic crystals have been noted with diopside, close to the axinite pocket in Marlborough." Schooner (1961). |
| ⓘ Schorl Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) Localities: Reported from at least 12 localities in this region. Description: Common pegmatite accessory. |
| ⓘ Siderite Formula: FeCO3 Localities: Reported from at least 6 localities in this region. Habit: Flattened, striated rhombohedrons, rarely in saddle-shaped aggregates. Colour: Dark brown Description: Isolated of groups of microcrystals usually on drusy quartz and associated with baryte. |
| ⓘ Sillimanite Formula: Al2(SiO4)O References: |
| ⓘ Spessartine Formula: Mn2+3Al2(SiO4)3 Localities: Brack Gem prospect (Brack prospect), East Glastonbury, Glastonbury, Hartford County, Connecticut, USA Hollister prospects, South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Chamberlain Lane, South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Simpson Quarry (Wiarda Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Paxton Way, Glastonbury, Hartford County, Connecticut, USA |
| ⓘ Sphalerite Formula: ZnS Localities: Reported from at least 14 localities in this region. |
| ⓘ Staurolite Formula: Fe2+2Al9Si4O23(OH) Localities: Reported from at least 6 localities in this region. Habit: Elongated prismatic, rarely twinned Colour: dark brown Description: Prismatic crystals can reach several cm, associated with almandine in fine-grained schist. |
| ⓘ Stellerite ? Formula: Ca4(Si28Al8)O72 · 28H2O Habit: tabular prisms Colour: orange Description: Crystals to 1 cm coating brecciated gneiss. A sample https://www.mindat.org/photo-709453.html analyzed by SEM-EDS determined to be most likely stellerite because of total lack of Na and K. References: |
| ⓘ 'Stilbite Subgroup' Formula: M6-7[Al8-9Si27-28O72] · nH2O Localities: Reported from at least 7 localities in this region. |
| ⓘ Stilpnomelane Formula: K4Fe2+48[Si64Al8]O164(OH)52 · nH2O Localities: Roncari Quarry, East Granby, Hartford County, Connecticut, USA State Route 189 road cut, Tariffville Gorge, Bloomfield, Hartford County, Connecticut, USA Talcott Mountain (King Phillip's Cave), Simsbury, Hartford County, Connecticut, USA State Route 20 road cut, East Granby, Hartford County, Connecticut, USA ? (more information) Habit: velvety to micaceous coatings Colour: golden brown to green Description: Velvety to micaceous, greasy masses and coatings on quartz, calcite, prehnite, etc. very similar to the Serling Mine, New York material. |
| ⓘ Strengite Formula: FePO4 · 2H2O References: |
| ⓘ Talc Formula: Mg3Si4O10(OH)2 Localities: Tariffville Gorge, Bloomfield, Hartford County, Connecticut, USA State Route 179 road cut (State Route 4 road cut Collinsville), Burlington, Hartford County, Connecticut, USA Indian Soapstone Quarry, Bristol, Hartford County, Connecticut, USA Plainville Trap Rock Quarry (Tilcon New Britain Quarry), Plainville, Hartford County, Connecticut, USA Habit: trapezohedral (pseudomorph) Colour: dark greenish-black Description: Soft, dark blackish-green mineral pseudomorphing what apparently was an analcime crystal, in datolite, calcite, prehnite. |
| ⓘ Thaumasite Formula: Ca3(SO4)[Si(OH)6](CO3) · 12H2O |
| ⓘ Thorite Formula: Th(SiO4) Locality: Simpson Quarry (Wiarda Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Colour: dark brown |
| ⓘ Titanite Formula: CaTiO(SiO4) Localities: Colour: light brown Description: "A few light brown crystals were found with the axinite at Marlborough." Schooner (1961) |
| ⓘ Torbernite Formula: Cu(UO2)2(PO4)2 · 12H2O Localities: Description: Dick Schooner reports (via Betts, 1999) good crystals found here, but that may be in allusion to Foye (1922), who is actually referring to an alternate name for the Howe #1 quarry. |
| ⓘ 'Tourmaline' Formula: AD3G6(T6O18)(BO3)3X3Z Localities: Brack Gem prospect (Brack prospect), East Glastonbury, Glastonbury, Hartford County, Connecticut, USA Knapp Prospect, Canton, Hartford County, Connecticut, USA Simpson Quarry (Wiarda Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Hollister prospects, South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Bristol Copper Mine, Bristol, Hartford County, Connecticut, USA Habit: elongated prisms Colour: red to pink Description: typically with blue color "cap" on the pedion |
| ✪ 'Tourmaline var. Rubellite' Habit: elongated prisms Colour: red to pink Description: typically with blue color "cap" on the pedion References: |
| ⓘ Tremolite Formula: ◻Ca2Mg5(Si8O22)(OH)2 Colour: white Description: "A few white crystals have been seen at…the cut on Route 2 in Marlborough where axinite was found" Schooner (1958) |
| ⓘ Tyuyamunite Formula: Ca(UO2)2(VO4)2 · 5-8H2O References: |
| ⓘ Uraninite Formula: UO2 Localities: Simpson Quarry (Wiarda Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Howe Quarry (Howe #1 Quarry; Huspband Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA Hale's Quarry, Glastonbury, Hartford County, Connecticut, USA New-Gate Copper Mine (Old New-Gate Prison), Simsbury Mines, East Granby, Hartford County, Connecticut, USA Habit: octahedral Colour: black Description: Crystals typically less than 1 cm. |
| ⓘ 'Uranmicrolite (of Hogarth 1977)' Formula: (Ca,U,Na)2-x(Ta,Nb)2(O,OH)7 |
| ⓘ Uranophane Formula: Ca(UO2)2(SiO3OH)2 · 5H2O References: |
| ⓘ Wollastonite ? Formula: Ca3(Si3O9) Habit: flattened Colour: gray Description: "Robert Gallant found a few flattened gray crystals in the axinite pocket in Marlborough; the author is inclined to consider them wollastonite." Schooner (1958) |
| ⓘ Wulfenite Formula: Pb(MoO4) Habit: tabular Colour: orange Description: "Tiny orange crystals are occasionally observed on quartz crystals and metallic ores...usually associated with pyromorphite" Schooner (1961) |
| ⓘ Xenotime-(Y) ? Formula: Y(PO4) Localities: Knob Hill Quarry, Glastonbury, Hartford County, Connecticut, USA ? (more information) Hollister prospects, South Glastonbury, Glastonbury, Hartford County, Connecticut, USA ? (more information) Howe Quarry (Howe #1 Quarry; Huspband Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA ? (more information) Husband Quarries, South Glastonbury, Glastonbury, Hartford County, Connecticut, USA ? (more information) Simpson Quarry (Wiarda Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA ? (more information) Description: In a list of minerals with no supporting information. |
| ⓘ Zircon Formula: Zr(SiO4) Localities: Habit: elongated prism Colour: dark brown Description: Tiny crystals with garnet. |
| ⓘ Zircon var. Cyrtolite Formula: Zr[(SiO4),(OH)4] Locality: Simpson Quarry (Wiarda Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA References: |
| ⓘ Zoisite Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) Localities: Habit: columnar, divergent Colour: tan or light brown Description: "A tan or light brown columnar mineral, with a somewhat divergent habit, was intimately associated with axinite, prehnite, and various other materials, in the remarkable cavity at the cut along Route 2 in Marlborough; although it has not been positively identified as yet, the author believes it to be zoisite." Schooner (1958. "optically confirmed" Schooner (1961) |
| ⓘ Formula: {Ca2}{Al,Mn3+3}(Si2O7)(SiO4)O(OH) Locality: State Route 179 road cut (State Route 4 road cut Collinsville), Burlington, Hartford County, Connecticut, USA - erroneously reported References: |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| ⓘ | Native Copper | 1.AA.05 | Cu |
| ⓘ | Native Silver | 1.AA.05 | Ag |
| Group 2 - Sulphides and Sulfosalts | |||
| ⓘ | Chalcocite | 2.BA.05 | Cu2S |
| ⓘ | Djurleite | 2.BA.05 | Cu31S16 |
| ⓘ | Digenite | 2.BA.10 | Cu9S5 |
| ⓘ | Bornite | 2.BA.15 | Cu5FeS4 |
| ⓘ | Covellite | 2.CA.05a | CuS |
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| ⓘ | var. Blistered Copper | 2.CB.10a | CuFeS2 |
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | Bismuthinite | 2.DB.05 | Bi2S3 |
| ⓘ | Molybdenite | 2.EA.30 | MoS2 |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| Group 3 - Halides | |||
| ⓘ | Fluorite var. Chlorophane | 3.AB.25 | CaF2 |
| ⓘ | 3.AB.25 | CaF2 | |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Goethite | 4.00. | Fe3+O(OH) |
| ⓘ | 'Microlite Group' | 4.00. | A2-mTa2X6-wZ1-n |
| ⓘ | Cuprite | 4.AA.10 | Cu2O |
| ⓘ | Gahnite | 4.BB.05 | ZnAl2O4 |
| ⓘ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| ⓘ | Corundum ? | 4.CB.05 | Al2O3 |
| ⓘ | Hematite | 4.CB.05 | Fe2O3 |
| ⓘ | Ilmenite | 4.CB.05 | Fe2+TiO3 |
| ⓘ | Hematite var. Iron Rose | 4.CB.05 | Fe2O3 |
| ⓘ | Quartz var. Agate | 4.DA.05 | SiO2 |
| ⓘ | var. Amethyst | 4.DA.05 | SiO2 |
| ⓘ | var. Chalcedony | 4.DA.05 | SiO2 |
| ⓘ | 4.DA.05 | SiO2 | |
| ⓘ | var. Rose Quartz ? | 4.DA.05 | SiO2 |
| ⓘ | var. Smoky Quartz | 4.DA.05 | SiO2 |
| ⓘ | var. Milky Quartz | 4.DA.05 | SiO2 |
| ⓘ | Opal var. Opal-AN | 4.DA.10 | SiO2 · nH2O |
| ⓘ | 4.DA.10 | SiO2 · nH2O | |
| ⓘ | Lechatelierite | 4.DA.30 | SiO2 |
| ⓘ | Cassiterite | 4.DB.05 | SnO2 |
| ⓘ | Pyrolusite | 4.DB.05 | Mn4+O2 |
| ⓘ | Rutile | 4.DB.05 | TiO2 |
| ⓘ | var. Strüverite | 4.DB.05 | (Ti,Ta,Fe)O2 |
| ⓘ | Ishikawaite ? | 4.DB.25 | U4+Fe2+Nb2O8 |
| ⓘ | Samarskite-(Y) | 4.DB.25 | YFe3+Nb2O8 |
| ⓘ | Columbite-(Fe) | 4.DB.35 | Fe2+Nb2O6 |
| ⓘ | Columbite-(Mn) | 4.DB.35 | Mn2+Nb2O6 |
| ⓘ | Uraninite | 4.DL.05 | UO2 |
| ⓘ | Carnotite | 4.HB.05 | K2(UO2)2(VO4)2 · 3H2O |
| ⓘ | Tyuyamunite | 4.HB.25 | Ca(UO2)2(VO4)2 · 5-8H2O |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| ⓘ | Siderite | 5.AB.05 | FeCO3 |
| ⓘ | Dolomite | 5.AB.10 | CaMg(CO3)2 |
| ⓘ | var. Iron-bearing Dolomite | 5.AB.10 | Ca(Mg,Fe)(CO3)2 |
| ⓘ | Aragonite | 5.AB.15 | CaCO3 |
| ⓘ | Cerussite | 5.AB.15 | PbCO3 |
| ⓘ | Azurite | 5.BA.05 | Cu3(CO3)2(OH)2 |
| ⓘ | Malachite | 5.BA.10 | Cu2(CO3)(OH)2 |
| ⓘ | Aurichalcite | 5.BA.15 | (Zn,Cu)5(CO3)2(OH)6 |
| ⓘ | Bismutite | 5.BE.25 | (BiO)2CO3 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Anhydrite | 7.AD.30 | CaSO4 |
| ⓘ | Anglesite | 7.AD.35 | PbSO4 |
| ⓘ | Baryte | 7.AD.35 | BaSO4 |
| ⓘ | Celestine | 7.AD.35 | SrSO4 |
| ⓘ | Gypsum | 7.CD.40 | CaSO4 · 2H2O |
| ⓘ | var. Selenite | 7.CD.40 | CaSO4 · 2H2O |
| ⓘ | var. Satin Spar Gypsum | 7.CD.40 | CaSO4 · 2H2O |
| ⓘ | Devilline ? | 7.DD.30 | CaCu4(SO4)2(OH)6 · 3H2O |
| ⓘ | Thaumasite | 7.DG.15 | Ca3(SO4)[Si(OH)6](CO3) · 12H2O |
| ⓘ | Wulfenite | 7.GA.05 | Pb(MoO4) |
| ⓘ | Ferrimolybdite | 7.GB.30 | Fe2(MoO4)3 · nH2O |
| Group 8 - Phosphates, Arsenates and Vanadates | |||
| ⓘ | Xenotime-(Y) ? | 8.AD.35 | Y(PO4) |
| ⓘ | Monazite-(Ce) | 8.AD.50 | Ce(PO4) |
| ⓘ | Fluorapatite | 8.BN.05 | Ca5(PO4)3F |
| ⓘ | var. Manganese-bearing Fluorapatite | 8.BN.05 | (Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH) |
| ⓘ | Pyromorphite | 8.BN.05 | Pb5(PO4)3Cl |
| ⓘ | Strengite | 8.CD.10 | FePO4 · 2H2O |
| ⓘ | Grayite | 8.CJ.45 | (Th,Pb,Ca)(PO4) · H2O |
| ⓘ | Autunite | 8.EB.05 | Ca(UO2)2(PO4)2 · 10-12H2O |
| ⓘ | Torbernite | 8.EB.05 | Cu(UO2)2(PO4)2 · 12H2O |
| ⓘ | Meta-autunite | 8.EB.10 | Ca(UO2)2(PO4)2 · 6H2O |
| ⓘ | Metatorbernite | 8.EB.10 | Cu(UO2)2(PO4)2 · 8H2O |
| Group 9 - Silicates | |||
| ⓘ | Chrysotile | 9.00. | Mg3(Si2O5)(OH)4 |
| ⓘ | Forsterite | 9.AC.05 | Mg2(SiO4) |
| ⓘ | Almandine | 9.AD.25 | Fe2+3Al2(SiO4)3 |
| ⓘ | Grossular | 9.AD.25 | Ca3Al2(SiO4)3 |
| ⓘ | Spessartine | 9.AD.25 | Mn2+3Al2(SiO4)3 |
| ⓘ | Coffinite | 9.AD.30 | U(SiO4) · nH2O |
| ⓘ | Thorite | 9.AD.30 | Th(SiO4) |
| ⓘ | Zircon | 9.AD.30 | Zr(SiO4) |
| ⓘ | var. Cyrtolite | 9.AD.30 | Zr[(SiO4),(OH)4] |
| ⓘ | Sillimanite | 9.AF.05 | Al2(SiO4)O |
| ⓘ | Kyanite | 9.AF.15 | Al2(SiO4)O |
| ⓘ | Staurolite | 9.AF.30 | Fe2+2Al9Si4O23(OH) |
| ⓘ | Titanite | 9.AG.15 | CaTiO(SiO4) |
| ⓘ | Datolite | 9.AJ.20 | CaB(SiO4)(OH) |
| ⓘ | Uranophane | 9.AK.15 | Ca(UO2)2(SiO3OH)2 · 5H2O |
| ⓘ | Hemimorphite | 9.BD.10 | Zn4Si2O7(OH)2 · H2O |
| ⓘ | Axinite-(Fe) | 9.BD.20 | Ca2Fe2+Al2BSi4O15OH |
| ⓘ | Clinozoisite | 9.BG.05a | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| ⓘ | Epidote | 9.BG.05a | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| ⓘ | Clinozoisite var. Clinothulite | 9.BG.05a | {Ca2}{Al3}(Si2O7)(SiO4)O(OH) |
| ⓘ | Zoisite var. Thulite ? | 9.BG.10 | {Ca2}{Al,Mn3+3}(Si2O7)(SiO4)O(OH) |
| ⓘ | 9.BG.10 | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) | |
| ⓘ | Beryl var. Aquamarine | 9.CJ.05 | Be3Al2(Si6O18) |
| ⓘ | 9.CJ.05 | Be3Al2(Si6O18) | |
| ⓘ | var. Morganite | 9.CJ.05 | Be3Al2(Si6O18) |
| ⓘ | var. Heliodor | 9.CJ.05 | Be3Al2(Si6O18) |
| ⓘ | var. Goshenite | 9.CJ.05 | Be3Al2(Si6O18) |
| ⓘ | Dravite | 9.CK.05 | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| ⓘ | Elbaite | 9.CK.05 | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| ⓘ | Schorl | 9.CK.05 | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) |
| ⓘ | Diopside | 9.DA.15 | CaMgSi2O6 |
| ⓘ | Actinolite | 9.DE.10 | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| ⓘ | Tremolite | 9.DE.10 | ◻Ca2Mg5(Si8O22)(OH)2 |
| ⓘ | Pectolite | 9.DG.05 | NaCa2Si3O8(OH) |
| ⓘ | Wollastonite ? | 9.DG.05 | Ca3(Si3O9) |
| ⓘ | Babingtonite | 9.DK.05 | Ca2Fe2+Fe3+Si5O14(OH) |
| ⓘ | Prehnite | 9.DP.20 | Ca2Al2Si3O10(OH)2 |
| ⓘ | Fluorapophyllite-(K) | 9.EA.15 | KCa4(Si8O20)(F,OH) · 8H2O |
| ⓘ | Talc | 9.EC.05 | Mg3Si4O10(OH)2 |
| ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| ⓘ | Annite | 9.EC.20 | KFe2+3(AlSi3O10)(OH)2 |
| ⓘ | Ferrosaponite ? | 9.EC.45 | Ca0.3(Fe2+,Mg,Fe3+)3((Si,Al)4O10)(OH)2 · 4H2O |
| ⓘ | Clinochlore | 9.EC.55 | Mg5Al(AlSi3O10)(OH)8 |
| ⓘ | Cookeite | 9.EC.55 | (LiAl4◻)[AlSi3O10](OH)8 |
| ⓘ | Dickite | 9.ED.05 | Al2(Si2O5)(OH)4 |
| ⓘ | Kaolinite | 9.ED.05 | Al2(Si2O5)(OH)4 |
| ⓘ | Nacrite ? | 9.ED.05 | Al2(Si2O5)(OH)4 |
| ⓘ | Antigorite | 9.ED.15 | Mg3(Si2O5)(OH)4 |
| ⓘ | Lizardite | 9.ED.15 | Mg3(Si2O5)(OH)4 |
| ⓘ | Allophane | 9.ED.20 | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| ⓘ | Chrysocolla | 9.ED.20 | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| ⓘ | Stilpnomelane | 9.EG.40 | K4Fe2+48[Si64Al8]O164(OH)52 · nH2O |
| ⓘ | Microcline var. Amazonite | 9.FA.30 | K(AlSi3O8) |
| ⓘ | 9.FA.30 | K(AlSi3O8) | |
| ⓘ | Orthoclase | 9.FA.30 | K(AlSi3O8) |
| ⓘ | Albite | 9.FA.35 | Na(AlSi3O8) |
| ⓘ | var. Oligoclase | 9.FA.35 | (Na,Ca)[Al(Si,Al)Si2O8] |
| ⓘ | var. Cleavelandite | 9.FA.35 | Na(AlSi3O8) |
| ⓘ | Analcime | 9.GB.05 | Na(AlSi2O6) · H2O |
| ⓘ | Pollucite ? | 9.GB.05 | (Cs,Na)2(Al2Si4O12) · 2H2O |
| ⓘ | Laumontite | 9.GB.10 | CaAl2Si4O12 · 4H2O |
| ⓘ | Mordenite | 9.GD.35 | (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O |
| ⓘ | Heulandite-Ca | 9.GE.05 | (Ca,Na)5(Si27Al9)O72 · 26H2O |
| ⓘ | Stellerite ? | 9.GE.15 | Ca4(Si28Al8)O72 · 28H2O |
| Unclassified | |||
| ⓘ | 'K Feldspar var. Adularia' | - | KAlSi3O8 |
| ⓘ | 'Amphibole Supergroup' | - | AB2C5(T8O22)W2 |
| ⓘ | 'Apophyllite Group' | - | AB4[Si8O20]X · 8H2O |
| ⓘ | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| ⓘ | 'Chabazite' | - | |
| ⓘ | 'Chlorite Group' | - | |
| ⓘ | 'Feldspar Group' | - | |
| ⓘ | 'Heulandite Subgroup' | - | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| ⓘ | 'Hypersthene' | - | (Mg,Fe)SiO3 |
| ⓘ | 'Lepidolite' | - | |
| ⓘ | 'Limonite' | - | |
| ⓘ | 'Monazite Group' | - | REE(PO4) |
| ⓘ | 'Pumpellyite Subgroup' | - | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
| ⓘ | 'Tourmaline var. Rubellite' | - | AD3G6(T6O18)(BO3)3X3Z |
| ⓘ | 'Stilbite Subgroup' | - | M6-7[Al8-9Si27-28O72] · nH2O |
| ⓘ | 'Tourmaline' | - | AD3G6(T6O18)(BO3)3X3Z |
| ⓘ | 'Uranmicrolite (of Hogarth 1977)' | - | (Ca,U,Na)2-x(Ta,Nb)2(O,OH)7 |
| ⓘ | 'Feldspar Group var. Perthite' | - | |
| ⓘ | 'Fayalite-Forsterite Series' | - | |
| ⓘ | 'Columbite-(Fe)-Columbite-(Mn) Series' | - | |
| ⓘ | 'Scapolite' | - | |
| ⓘ | 'Petroleum var. Bitumen' | - | |
| ⓘ | '' | - | |
| ⓘ | 'K Feldspar' | - | |
| ⓘ | 'Garnet Group' | - | X3Z2(SiO4)3 |
| ⓘ | 'Columbite-Tantalite' | - | |
| ⓘ | 'Amphibole Supergroup var. Byssolite' | - | AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| ⓘ | 'Pyrobitumen var. Albertite' | - | |
| ⓘ | 'Manganese Oxides var. Manganese Dendrites' | - | |
| ⓘ | '' | - | |
| ⓘ | 'Apatite' | - | Ca5(PO4)3A |
| ⓘ | 'Axinite Group' | - | |
| ⓘ | 'Pumpellyite Group' | - | Ca2XZ2[Si2O6(OH)][SiO4](OH)2A |
| ⓘ | 'Julgoldite Subgroup' ? | - | Ca2XFe3+2[Si2O6(OH)][SiO4](OH)2A |
| ⓘ | 'Allanite Group' ? | - | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| H | ⓘ Allophane | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| H | ⓘ Analcime | Na(AlSi2O6) · H2O |
| H | ⓘ Annite | KFe32+(AlSi3O10)(OH)2 |
| H | ⓘ Antigorite | Mg3(Si2O5)(OH)4 |
| H | ⓘ Apophyllite Group | AB4[Si8O20]X · 8H2O |
| H | ⓘ Aurichalcite | (Zn,Cu)5(CO3)2(OH)6 |
| H | ⓘ Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
| H | ⓘ Azurite | Cu3(CO3)2(OH)2 |
| H | ⓘ Babingtonite | Ca2Fe2+Fe3+Si5O14(OH) |
| H | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| H | ⓘ Carnotite | K2(UO2)2(VO4)2 · 3H2O |
| H | ⓘ Chrysotile | Mg3(Si2O5)(OH)4 |
| H | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| H | ⓘ Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| H | ⓘ Clinozoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| H | ⓘ Coffinite | U(SiO4) · nH2O |
| H | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
| H | ⓘ Devilline | CaCu4(SO4)2(OH)6 · 3H2O |
| H | ⓘ Dickite | Al2(Si2O5)(OH)4 |
| H | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| H | ⓘ Datolite | CaB(SiO4)(OH) |
| H | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| H | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| H | ⓘ Axinite-(Fe) | Ca2Fe2+Al2BSi4O15OH |
| H | ⓘ Ferrimolybdite | Fe2(MoO4)3 · nH2O |
| H | ⓘ Fluorapophyllite-(K) | KCa4(Si8O20)(F,OH) · 8H2O |
| H | ⓘ Goethite | Fe3+O(OH) |
| H | ⓘ Grayite | (Th,Pb,Ca)(PO4) · H2O |
| H | ⓘ Gypsum | CaSO4 · 2H2O |
| H | ⓘ Hemimorphite | Zn4Si2O7(OH)2 · H2O |
| H | ⓘ Heulandite Subgroup | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| H | ⓘ Opal var. Opal-AN | SiO2 · nH2O |
| H | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| H | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
| H | ⓘ Lizardite | Mg3(Si2O5)(OH)4 |
| H | ⓘ Malachite | Cu2(CO3)(OH)2 |
| H | ⓘ Fluorapatite var. Manganese-bearing Fluorapatite | (Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH) |
| H | ⓘ Meta-autunite | Ca(UO2)2(PO4)2 · 6H2O |
| H | ⓘ Metatorbernite | Cu(UO2)2(PO4)2 · 8H2O |
| H | ⓘ Mordenite | (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O |
| H | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| H | ⓘ Nacrite | Al2(Si2O5)(OH)4 |
| H | ⓘ Opal | SiO2 · nH2O |
| H | ⓘ Pectolite | NaCa2Si3O8(OH) |
| H | ⓘ Pollucite | (Cs,Na)2(Al2Si4O12) · 2H2O |
| H | ⓘ Prehnite | Ca2Al2Si3O10(OH)2 |
| H | ⓘ Pumpellyite Subgroup | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
| H | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| H | ⓘ Staurolite | Fe22+Al9Si4O23(OH) |
| H | ⓘ Stellerite | Ca4(Si28Al8)O72 · 28H2O |
| H | ⓘ Stilbite Subgroup | M6-7[Al8-9Si27-28O72] · nH2O |
| H | ⓘ Stilpnomelane | K4Fe482+[Si64Al8]O164(OH)52 · nH2O |
| H | ⓘ Strengite | FePO4 · 2H2O |
| H | ⓘ Talc | Mg3Si4O10(OH)2 |
| H | ⓘ Thaumasite | Ca3(SO4)[Si(OH)6](CO3) · 12H2O |
| H | ⓘ Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
| H | ⓘ Torbernite | Cu(UO2)2(PO4)2 · 12H2O |
| H | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| H | ⓘ Tyuyamunite | Ca(UO2)2(VO4)2 · 5-8H2O |
| H | ⓘ Uranmicrolite (of Hogarth 1977) | (Ca,U,Na)2-x(Ta,Nb)2(O,OH)7 |
| H | ⓘ Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
| H | ⓘ Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| H | ⓘ Gypsum var. Selenite | CaSO4 · 2H2O |
| H | ⓘ Heulandite-Ca | (Ca,Na)5(Si27Al9)O72 · 26H2O |
| H | ⓘ Zircon var. Cyrtolite | Zr[(SiO4),(OH)4] |
| H | ⓘ Gypsum var. Satin Spar Gypsum | CaSO4 · 2H2O |
| H | ⓘ Amphibole Supergroup var. Byssolite | AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| H | ⓘ Clinozoisite var. Clinothulite | {Ca2}{Al3}(Si2O7)(SiO4)O(OH) |
| H | ⓘ Ferrosaponite | Ca0.3(Fe2+,Mg,Fe3+)3((Si,Al)4O10)(OH)2 · 4H2O |
| H | ⓘ Pumpellyite Group | Ca2XZ2[Si2O6(OH)][SiO4](OH)2A |
| H | ⓘ Julgoldite Subgroup | Ca2XFe23+[Si2O6(OH)][SiO4](OH)2A |
| H | ⓘ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| Li | Lithium | |
| Li | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
| Li | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| Be | Beryllium | |
| Be | ⓘ Beryl | Be3Al2(Si6O18) |
| Be | ⓘ Beryl var. Morganite | Be3Al2(Si6O18) |
| Be | ⓘ Beryl var. Heliodor | Be3Al2(Si6O18) |
| Be | ⓘ Beryl var. Goshenite | Be3Al2(Si6O18) |
| B | Boron | |
| B | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| B | ⓘ Datolite | CaB(SiO4)(OH) |
| B | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| B | ⓘ Axinite-(Fe) | Ca2Fe2+Al2BSi4O15OH |
| B | ⓘ Tourmaline var. Rubellite | |
| B | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| B | ⓘ Tourmaline | AD3G6(T6O18)(BO3)3X3Z |
| C | Carbon | |
| C | ⓘ Aragonite | CaCO3 |
| C | ⓘ Aurichalcite | (Zn,Cu)5(CO3)2(OH)6 |
| C | ⓘ Azurite | Cu3(CO3)2(OH)2 |
| C | ⓘ Bismutite | (BiO)2CO3 |
| C | ⓘ Calcite | CaCO3 |
| C | ⓘ Cerussite | PbCO3 |
| C | ⓘ Dolomite | CaMg(CO3)2 |
| C | ⓘ Malachite | Cu2(CO3)(OH)2 |
| C | ⓘ Siderite | FeCO3 |
| C | ⓘ Thaumasite | Ca3(SO4)[Si(OH)6](CO3) · 12H2O |
| C | ⓘ Dolomite var. Iron-bearing Dolomite | Ca(Mg,Fe)(CO3)2 |
| O | Oxygen | |
| O | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| O | ⓘ K Feldspar var. Adularia | KAlSi3O8 |
| O | ⓘ Quartz var. Agate | SiO2 |
| O | ⓘ Albite | Na(AlSi3O8) |
| O | ⓘ Allophane | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| O | ⓘ Microcline var. Amazonite | K(AlSi3O8) |
| O | ⓘ Quartz var. Amethyst | SiO2 |
| O | ⓘ Amphibole Supergroup | AB2C5(T8O22)W2 |
| O | ⓘ Analcime | Na(AlSi2O6) · H2O |
| O | ⓘ Anglesite | PbSO4 |
| O | ⓘ Anhydrite | CaSO4 |
| O | ⓘ Annite | KFe32+(AlSi3O10)(OH)2 |
| O | ⓘ Antigorite | Mg3(Si2O5)(OH)4 |
| O | ⓘ Apophyllite Group | AB4[Si8O20]X · 8H2O |
| O | ⓘ Aragonite | CaCO3 |
| O | ⓘ Aurichalcite | (Zn,Cu)5(CO3)2(OH)6 |
| O | ⓘ Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
| O | ⓘ Azurite | Cu3(CO3)2(OH)2 |
| O | ⓘ Almandine | Fe32+Al2(SiO4)3 |
| O | ⓘ Babingtonite | Ca2Fe2+Fe3+Si5O14(OH) |
| O | ⓘ Baryte | BaSO4 |
| O | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| O | ⓘ Bismutite | (BiO)2CO3 |
| O | ⓘ Beryl | Be3Al2(Si6O18) |
| O | ⓘ Calcite | CaCO3 |
| O | ⓘ Carnotite | K2(UO2)2(VO4)2 · 3H2O |
| O | ⓘ Cassiterite | SnO2 |
| O | ⓘ Celestine | SrSO4 |
| O | ⓘ Cerussite | PbCO3 |
| O | ⓘ Quartz var. Chalcedony | SiO2 |
| O | ⓘ Chrysotile | Mg3(Si2O5)(OH)4 |
| O | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| O | ⓘ Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| O | ⓘ Clinozoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| O | ⓘ Coffinite | U(SiO4) · nH2O |
| O | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
| O | ⓘ Corundum | Al2O3 |
| O | ⓘ Cuprite | Cu2O |
| O | ⓘ Devilline | CaCu4(SO4)2(OH)6 · 3H2O |
| O | ⓘ Dickite | Al2(Si2O5)(OH)4 |
| O | ⓘ Diopside | CaMgSi2O6 |
| O | ⓘ Dolomite | CaMg(CO3)2 |
| O | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| O | ⓘ Datolite | CaB(SiO4)(OH) |
| O | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| O | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| O | ⓘ Axinite-(Fe) | Ca2Fe2+Al2BSi4O15OH |
| O | ⓘ Ferrimolybdite | Fe2(MoO4)3 · nH2O |
| O | ⓘ Columbite-(Fe) | Fe2+Nb2O6 |
| O | ⓘ Fluorapatite | Ca5(PO4)3F |
| O | ⓘ Fluorapophyllite-(K) | KCa4(Si8O20)(F,OH) · 8H2O |
| O | ⓘ Forsterite | Mg2(SiO4) |
| O | ⓘ Gahnite | ZnAl2O4 |
| O | ⓘ Goethite | Fe3+O(OH) |
| O | ⓘ Grayite | (Th,Pb,Ca)(PO4) · H2O |
| O | ⓘ Grossular | Ca3Al2(SiO4)3 |
| O | ⓘ Gypsum | CaSO4 · 2H2O |
| O | ⓘ Hematite | Fe2O3 |
| O | ⓘ Hemimorphite | Zn4Si2O7(OH)2 · H2O |
| O | ⓘ Heulandite Subgroup | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| O | ⓘ Opal var. Opal-AN | SiO2 · nH2O |
| O | ⓘ Hypersthene | (Mg,Fe)SiO3 |
| O | ⓘ Ilmenite | Fe2+TiO3 |
| O | ⓘ Ishikawaite | U4+Fe2+Nb2O8 |
| O | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| O | ⓘ Kyanite | Al2(SiO4)O |
| O | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
| O | ⓘ Lechatelierite | SiO2 |
| O | ⓘ Lizardite | Mg3(Si2O5)(OH)4 |
| O | ⓘ Columbite-(Mn) | Mn2+Nb2O6 |
| O | ⓘ Magnetite | Fe2+Fe23+O4 |
| O | ⓘ Malachite | Cu2(CO3)(OH)2 |
| O | ⓘ Fluorapatite var. Manganese-bearing Fluorapatite | (Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH) |
| O | ⓘ Meta-autunite | Ca(UO2)2(PO4)2 · 6H2O |
| O | ⓘ Metatorbernite | Cu(UO2)2(PO4)2 · 8H2O |
| O | ⓘ Microcline | K(AlSi3O8) |
| O | ⓘ Monazite Group | REE(PO4) |
| O | ⓘ Monazite-(Ce) | Ce(PO4) |
| O | ⓘ Mordenite | (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O |
| O | ⓘ Beryl var. Morganite | Be3Al2(Si6O18) |
| O | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | ⓘ Nacrite | Al2(Si2O5)(OH)4 |
| O | ⓘ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
| O | ⓘ Opal | SiO2 · nH2O |
| O | ⓘ Orthoclase | K(AlSi3O8) |
| O | ⓘ Pectolite | NaCa2Si3O8(OH) |
| O | ⓘ Pollucite | (Cs,Na)2(Al2Si4O12) · 2H2O |
| O | ⓘ Prehnite | Ca2Al2Si3O10(OH)2 |
| O | ⓘ Pumpellyite Subgroup | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
| O | ⓘ Pyrolusite | Mn4+O2 |
| O | ⓘ Pyromorphite | Pb5(PO4)3Cl |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Quartz var. Rose Quartz | SiO2 |
| O | ⓘ Tourmaline var. Rubellite | |
| O | ⓘ Rutile | TiO2 |
| O | ⓘ Samarskite-(Y) | YFe3+Nb2O8 |
| O | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| O | ⓘ Siderite | FeCO3 |
| O | ⓘ Sillimanite | Al2(SiO4)O |
| O | ⓘ Quartz var. Smoky Quartz | SiO2 |
| O | ⓘ Spessartine | Mn32+Al2(SiO4)3 |
| O | ⓘ Staurolite | Fe22+Al9Si4O23(OH) |
| O | ⓘ Stellerite | Ca4(Si28Al8)O72 · 28H2O |
| O | ⓘ Stilbite Subgroup | M6-7[Al8-9Si27-28O72] · nH2O |
| O | ⓘ Stilpnomelane | K4Fe482+[Si64Al8]O164(OH)52 · nH2O |
| O | ⓘ Strengite | FePO4 · 2H2O |
| O | ⓘ Rutile var. Strüverite | (Ti,Ta,Fe)O2 |
| O | ⓘ Talc | Mg3Si4O10(OH)2 |
| O | ⓘ Thaumasite | Ca3(SO4)[Si(OH)6](CO3) · 12H2O |
| O | ⓘ Thorite | Th(SiO4) |
| O | ⓘ Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
| O | ⓘ Titanite | CaTiO(SiO4) |
| O | ⓘ Torbernite | Cu(UO2)2(PO4)2 · 12H2O |
| O | ⓘ Tourmaline | AD3G6(T6O18)(BO3)3X3Z |
| O | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| O | ⓘ Tyuyamunite | Ca(UO2)2(VO4)2 · 5-8H2O |
| O | ⓘ Uraninite | UO2 |
| O | ⓘ Uranmicrolite (of Hogarth 1977) | (Ca,U,Na)2-x(Ta,Nb)2(O,OH)7 |
| O | ⓘ Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
| O | ⓘ Wulfenite | Pb(MoO4) |
| O | ⓘ Wollastonite | Ca3(Si3O9) |
| O | ⓘ Xenotime-(Y) | Y(PO4) |
| O | ⓘ Zircon | Zr(SiO4) |
| O | ⓘ Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| O | ⓘ Gypsum var. Selenite | CaSO4 · 2H2O |
| O | ⓘ Quartz var. Milky Quartz | SiO2 |
| O | ⓘ Beryl var. Heliodor | Be3Al2(Si6O18) |
| O | ⓘ Heulandite-Ca | (Ca,Na)5(Si27Al9)O72 · 26H2O |
| O | ⓘ Zircon var. Cyrtolite | Zr[(SiO4),(OH)4] |
| O | ⓘ Beryl var. Goshenite | Be3Al2(Si6O18) |
| O | ⓘ Albite var. Cleavelandite | Na(AlSi3O8) |
| O | ⓘ Gypsum var. Satin Spar Gypsum | CaSO4 · 2H2O |
| O | ⓘ Fayalite-Forsterite Series | |
| O | ⓘ Columbite-(Fe)-Columbite-(Mn) Series | |
| O | ⓘ Garnet Group | X3Z2(SiO4)3 |
| O | ⓘ Amphibole Supergroup var. Byssolite | AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| O | ⓘ Dolomite var. Iron-bearing Dolomite | Ca(Mg,Fe)(CO3)2 |
| O | ⓘ Hematite var. Iron Rose | Fe2O3 |
| O | ⓘ Clinozoisite var. Clinothulite | {Ca2}{Al3}(Si2O7)(SiO4)O(OH) |
| O | ⓘ Ferrosaponite | Ca0.3(Fe2+,Mg,Fe3+)3((Si,Al)4O10)(OH)2 · 4H2O |
| O | ⓘ Apatite | Ca5(PO4)3A |
| O | ⓘ Pumpellyite Group | Ca2XZ2[Si2O6(OH)][SiO4](OH)2A |
| O | ⓘ Julgoldite Subgroup | Ca2XFe23+[Si2O6(OH)][SiO4](OH)2A |
| O | ⓘ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| F | Fluorine | |
| F | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| F | ⓘ Fluorite var. Chlorophane | CaF2 |
| F | ⓘ Fluorapatite | Ca5(PO4)3F |
| F | ⓘ Fluorapophyllite-(K) | KCa4(Si8O20)(F,OH) · 8H2O |
| F | ⓘ Fluorite | CaF2 |
| F | ⓘ Fluorapatite var. Manganese-bearing Fluorapatite | (Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH) |
| F | ⓘ Amphibole Supergroup var. Byssolite | AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Na | Sodium | |
| Na | ⓘ Albite | Na(AlSi3O8) |
| Na | ⓘ Analcime | Na(AlSi2O6) · H2O |
| Na | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| Na | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| Na | ⓘ Heulandite Subgroup | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| Na | ⓘ Mordenite | (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O |
| Na | ⓘ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
| Na | ⓘ Pectolite | NaCa2Si3O8(OH) |
| Na | ⓘ Pollucite | (Cs,Na)2(Al2Si4O12) · 2H2O |
| Na | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Na | ⓘ Uranmicrolite (of Hogarth 1977) | (Ca,U,Na)2-x(Ta,Nb)2(O,OH)7 |
| Na | ⓘ Heulandite-Ca | (Ca,Na)5(Si27Al9)O72 · 26H2O |
| Na | ⓘ Albite var. Cleavelandite | Na(AlSi3O8) |
| Mg | Magnesium | |
| Mg | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Mg | ⓘ Antigorite | Mg3(Si2O5)(OH)4 |
| Mg | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Mg | ⓘ Chrysotile | Mg3(Si2O5)(OH)4 |
| Mg | ⓘ Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| Mg | ⓘ Diopside | CaMgSi2O6 |
| Mg | ⓘ Dolomite | CaMg(CO3)2 |
| Mg | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| Mg | ⓘ Forsterite | Mg2(SiO4) |
| Mg | ⓘ Hypersthene | (Mg,Fe)SiO3 |
| Mg | ⓘ Lizardite | Mg3(Si2O5)(OH)4 |
| Mg | ⓘ Talc | Mg3Si4O10(OH)2 |
| Mg | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| Mg | ⓘ Fayalite-Forsterite Series | |
| Mg | ⓘ Dolomite var. Iron-bearing Dolomite | Ca(Mg,Fe)(CO3)2 |
| Mg | ⓘ Ferrosaponite | Ca0.3(Fe2+,Mg,Fe3+)3((Si,Al)4O10)(OH)2 · 4H2O |
| Al | Aluminium | |
| Al | ⓘ K Feldspar var. Adularia | KAlSi3O8 |
| Al | ⓘ Albite | Na(AlSi3O8) |
| Al | ⓘ Allophane | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| Al | ⓘ Microcline var. Amazonite | K(AlSi3O8) |
| Al | ⓘ Analcime | Na(AlSi2O6) · H2O |
| Al | ⓘ Annite | KFe32+(AlSi3O10)(OH)2 |
| Al | ⓘ Almandine | Fe32+Al2(SiO4)3 |
| Al | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Al | ⓘ Beryl | Be3Al2(Si6O18) |
| Al | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| Al | ⓘ Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| Al | ⓘ Clinozoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| Al | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
| Al | ⓘ Corundum | Al2O3 |
| Al | ⓘ Dickite | Al2(Si2O5)(OH)4 |
| Al | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| Al | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| Al | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Al | ⓘ Axinite-(Fe) | Ca2Fe2+Al2BSi4O15OH |
| Al | ⓘ Gahnite | ZnAl2O4 |
| Al | ⓘ Grossular | Ca3Al2(SiO4)3 |
| Al | ⓘ Heulandite Subgroup | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| Al | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| Al | ⓘ Kyanite | Al2(SiO4)O |
| Al | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
| Al | ⓘ Microcline | K(AlSi3O8) |
| Al | ⓘ Mordenite | (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O |
| Al | ⓘ Beryl var. Morganite | Be3Al2(Si6O18) |
| Al | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Al | ⓘ Nacrite | Al2(Si2O5)(OH)4 |
| Al | ⓘ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
| Al | ⓘ Orthoclase | K(AlSi3O8) |
| Al | ⓘ Pollucite | (Cs,Na)2(Al2Si4O12) · 2H2O |
| Al | ⓘ Prehnite | Ca2Al2Si3O10(OH)2 |
| Al | ⓘ Pumpellyite Subgroup | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
| Al | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Al | ⓘ Sillimanite | Al2(SiO4)O |
| Al | ⓘ Spessartine | Mn32+Al2(SiO4)3 |
| Al | ⓘ Staurolite | Fe22+Al9Si4O23(OH) |
| Al | ⓘ Stellerite | Ca4(Si28Al8)O72 · 28H2O |
| Al | ⓘ Stilbite Subgroup | M6-7[Al8-9Si27-28O72] · nH2O |
| Al | ⓘ Stilpnomelane | K4Fe482+[Si64Al8]O164(OH)52 · nH2O |
| Al | ⓘ Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
| Al | ⓘ Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| Al | ⓘ Beryl var. Heliodor | Be3Al2(Si6O18) |
| Al | ⓘ Heulandite-Ca | (Ca,Na)5(Si27Al9)O72 · 26H2O |
| Al | ⓘ Beryl var. Goshenite | Be3Al2(Si6O18) |
| Al | ⓘ Albite var. Cleavelandite | Na(AlSi3O8) |
| Al | ⓘ Amphibole Supergroup var. Byssolite | AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Al | ⓘ Clinozoisite var. Clinothulite | {Ca2}{Al3}(Si2O7)(SiO4)O(OH) |
| Al | ⓘ Ferrosaponite | Ca0.3(Fe2+,Mg,Fe3+)3((Si,Al)4O10)(OH)2 · 4H2O |
| Si | Silicon | |
| Si | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Si | ⓘ K Feldspar var. Adularia | KAlSi3O8 |
| Si | ⓘ Quartz var. Agate | SiO2 |
| Si | ⓘ Albite | Na(AlSi3O8) |
| Si | ⓘ Allophane | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| Si | ⓘ Microcline var. Amazonite | K(AlSi3O8) |
| Si | ⓘ Quartz var. Amethyst | SiO2 |
| Si | ⓘ Analcime | Na(AlSi2O6) · H2O |
| Si | ⓘ Annite | KFe32+(AlSi3O10)(OH)2 |
| Si | ⓘ Antigorite | Mg3(Si2O5)(OH)4 |
| Si | ⓘ Apophyllite Group | AB4[Si8O20]X · 8H2O |
| Si | ⓘ Almandine | Fe32+Al2(SiO4)3 |
| Si | ⓘ Babingtonite | Ca2Fe2+Fe3+Si5O14(OH) |
| Si | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Si | ⓘ Beryl | Be3Al2(Si6O18) |
| Si | ⓘ Quartz var. Chalcedony | SiO2 |
| Si | ⓘ Chrysotile | Mg3(Si2O5)(OH)4 |
| Si | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| Si | ⓘ Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| Si | ⓘ Clinozoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| Si | ⓘ Coffinite | U(SiO4) · nH2O |
| Si | ⓘ Cookeite | (LiAl4◻)[AlSi3O10](OH)8 |
| Si | ⓘ Dickite | Al2(Si2O5)(OH)4 |
| Si | ⓘ Diopside | CaMgSi2O6 |
| Si | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
| Si | ⓘ Datolite | CaB(SiO4)(OH) |
| Si | ⓘ Elbaite | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) |
| Si | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Si | ⓘ Axinite-(Fe) | Ca2Fe2+Al2BSi4O15OH |
| Si | ⓘ Fluorapophyllite-(K) | KCa4(Si8O20)(F,OH) · 8H2O |
| Si | ⓘ Forsterite | Mg2(SiO4) |
| Si | ⓘ Grossular | Ca3Al2(SiO4)3 |
| Si | ⓘ Hemimorphite | Zn4Si2O7(OH)2 · H2O |
| Si | ⓘ Heulandite Subgroup | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| Si | ⓘ Opal var. Opal-AN | SiO2 · nH2O |
| Si | ⓘ Hypersthene | (Mg,Fe)SiO3 |
| Si | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| Si | ⓘ Kyanite | Al2(SiO4)O |
| Si | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
| Si | ⓘ Lechatelierite | SiO2 |
| Si | ⓘ Lizardite | Mg3(Si2O5)(OH)4 |
| Si | ⓘ Microcline | K(AlSi3O8) |
| Si | ⓘ Mordenite | (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O |
| Si | ⓘ Beryl var. Morganite | Be3Al2(Si6O18) |
| Si | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | ⓘ Nacrite | Al2(Si2O5)(OH)4 |
| Si | ⓘ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
| Si | ⓘ Opal | SiO2 · nH2O |
| Si | ⓘ Orthoclase | K(AlSi3O8) |
| Si | ⓘ Pectolite | NaCa2Si3O8(OH) |
| Si | ⓘ Pollucite | (Cs,Na)2(Al2Si4O12) · 2H2O |
| Si | ⓘ Prehnite | Ca2Al2Si3O10(OH)2 |
| Si | ⓘ Pumpellyite Subgroup | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
| Si | ⓘ Quartz | SiO2 |
| Si | ⓘ Quartz var. Rose Quartz | SiO2 |
| Si | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Si | ⓘ Sillimanite | Al2(SiO4)O |
| Si | ⓘ Quartz var. Smoky Quartz | SiO2 |
| Si | ⓘ Spessartine | Mn32+Al2(SiO4)3 |
| Si | ⓘ Staurolite | Fe22+Al9Si4O23(OH) |
| Si | ⓘ Stellerite | Ca4(Si28Al8)O72 · 28H2O |
| Si | ⓘ Stilbite Subgroup | M6-7[Al8-9Si27-28O72] · nH2O |
| Si | ⓘ Stilpnomelane | K4Fe482+[Si64Al8]O164(OH)52 · nH2O |
| Si | ⓘ Talc | Mg3Si4O10(OH)2 |
| Si | ⓘ Thaumasite | Ca3(SO4)[Si(OH)6](CO3) · 12H2O |
| Si | ⓘ Thorite | Th(SiO4) |
| Si | ⓘ Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
| Si | ⓘ Titanite | CaTiO(SiO4) |
| Si | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| Si | ⓘ Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
| Si | ⓘ Wollastonite | Ca3(Si3O9) |
| Si | ⓘ Zircon | Zr(SiO4) |
| Si | ⓘ Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| Si | ⓘ Quartz var. Milky Quartz | SiO2 |
| Si | ⓘ Beryl var. Heliodor | Be3Al2(Si6O18) |
| Si | ⓘ Heulandite-Ca | (Ca,Na)5(Si27Al9)O72 · 26H2O |
| Si | ⓘ Zircon var. Cyrtolite | Zr[(SiO4),(OH)4] |
| Si | ⓘ Beryl var. Goshenite | Be3Al2(Si6O18) |
| Si | ⓘ Albite var. Cleavelandite | Na(AlSi3O8) |
| Si | ⓘ Fayalite-Forsterite Series | |
| Si | ⓘ Garnet Group | X3Z2(SiO4)3 |
| Si | ⓘ Amphibole Supergroup var. Byssolite | AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Si | ⓘ Clinozoisite var. Clinothulite | {Ca2}{Al3}(Si2O7)(SiO4)O(OH) |
| Si | ⓘ Ferrosaponite | Ca0.3(Fe2+,Mg,Fe3+)3((Si,Al)4O10)(OH)2 · 4H2O |
| Si | ⓘ Pumpellyite Group | Ca2XZ2[Si2O6(OH)][SiO4](OH)2A |
| Si | ⓘ Julgoldite Subgroup | Ca2XFe23+[Si2O6(OH)][SiO4](OH)2A |
| Si | ⓘ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| P | Phosphorus | |
| P | ⓘ Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
| P | ⓘ Fluorapatite | Ca5(PO4)3F |
| P | ⓘ Grayite | (Th,Pb,Ca)(PO4) · H2O |
| P | ⓘ Fluorapatite var. Manganese-bearing Fluorapatite | (Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH) |
| P | ⓘ Meta-autunite | Ca(UO2)2(PO4)2 · 6H2O |
| P | ⓘ Metatorbernite | Cu(UO2)2(PO4)2 · 8H2O |
| P | ⓘ Monazite Group | REE(PO4) |
| P | ⓘ Monazite-(Ce) | Ce(PO4) |
| P | ⓘ Pyromorphite | Pb5(PO4)3Cl |
| P | ⓘ Strengite | FePO4 · 2H2O |
| P | ⓘ Torbernite | Cu(UO2)2(PO4)2 · 12H2O |
| P | ⓘ Xenotime-(Y) | Y(PO4) |
| P | ⓘ Apatite | Ca5(PO4)3A |
| S | Sulfur | |
| S | ⓘ Anglesite | PbSO4 |
| S | ⓘ Anhydrite | CaSO4 |
| S | ⓘ Baryte | BaSO4 |
| S | ⓘ Bismuthinite | Bi2S3 |
| S | ⓘ Bornite | Cu5FeS4 |
| S | ⓘ Celestine | SrSO4 |
| S | ⓘ Chalcopyrite | CuFeS2 |
| S | ⓘ Chalcocite | Cu2S |
| S | ⓘ Covellite | CuS |
| S | ⓘ Devilline | CaCu4(SO4)2(OH)6 · 3H2O |
| S | ⓘ Digenite | Cu9S5 |
| S | ⓘ Djurleite | Cu31S16 |
| S | ⓘ Galena | PbS |
| S | ⓘ Gypsum | CaSO4 · 2H2O |
| S | ⓘ Molybdenite | MoS2 |
| S | ⓘ Pyrite | FeS2 |
| S | ⓘ Sphalerite | ZnS |
| S | ⓘ Thaumasite | Ca3(SO4)[Si(OH)6](CO3) · 12H2O |
| S | ⓘ Gypsum var. Selenite | CaSO4 · 2H2O |
| S | ⓘ Chalcopyrite var. Blistered Copper | CuFeS2 |
| S | ⓘ Gypsum var. Satin Spar Gypsum | CaSO4 · 2H2O |
| Cl | Chlorine | |
| Cl | ⓘ Fluorapatite var. Manganese-bearing Fluorapatite | (Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH) |
| Cl | ⓘ Pyromorphite | Pb5(PO4)3Cl |
| Cl | ⓘ Amphibole Supergroup var. Byssolite | AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| K | Potassium | |
| K | ⓘ K Feldspar var. Adularia | KAlSi3O8 |
| K | ⓘ Microcline var. Amazonite | K(AlSi3O8) |
| K | ⓘ Annite | KFe32+(AlSi3O10)(OH)2 |
| K | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| K | ⓘ Carnotite | K2(UO2)2(VO4)2 · 3H2O |
| K | ⓘ Fluorapophyllite-(K) | KCa4(Si8O20)(F,OH) · 8H2O |
| K | ⓘ Heulandite Subgroup | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| K | ⓘ Microcline | K(AlSi3O8) |
| K | ⓘ Mordenite | (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O |
| K | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| K | ⓘ Orthoclase | K(AlSi3O8) |
| K | ⓘ Stilpnomelane | K4Fe482+[Si64Al8]O164(OH)52 · nH2O |
| Ca | Calcium | |
| Ca | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Ca | ⓘ Anhydrite | CaSO4 |
| Ca | ⓘ Aragonite | CaCO3 |
| Ca | ⓘ Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
| Ca | ⓘ Babingtonite | Ca2Fe2+Fe3+Si5O14(OH) |
| Ca | ⓘ Calcite | CaCO3 |
| Ca | ⓘ Fluorite var. Chlorophane | CaF2 |
| Ca | ⓘ Clinozoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| Ca | ⓘ Devilline | CaCu4(SO4)2(OH)6 · 3H2O |
| Ca | ⓘ Diopside | CaMgSi2O6 |
| Ca | ⓘ Dolomite | CaMg(CO3)2 |
| Ca | ⓘ Datolite | CaB(SiO4)(OH) |
| Ca | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Ca | ⓘ Axinite-(Fe) | Ca2Fe2+Al2BSi4O15OH |
| Ca | ⓘ Fluorapatite | Ca5(PO4)3F |
| Ca | ⓘ Fluorapophyllite-(K) | KCa4(Si8O20)(F,OH) · 8H2O |
| Ca | ⓘ Fluorite | CaF2 |
| Ca | ⓘ Grayite | (Th,Pb,Ca)(PO4) · H2O |
| Ca | ⓘ Grossular | Ca3Al2(SiO4)3 |
| Ca | ⓘ Gypsum | CaSO4 · 2H2O |
| Ca | ⓘ Heulandite Subgroup | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| Ca | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
| Ca | ⓘ Fluorapatite var. Manganese-bearing Fluorapatite | (Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH) |
| Ca | ⓘ Meta-autunite | Ca(UO2)2(PO4)2 · 6H2O |
| Ca | ⓘ Mordenite | (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O |
| Ca | ⓘ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
| Ca | ⓘ Pectolite | NaCa2Si3O8(OH) |
| Ca | ⓘ Prehnite | Ca2Al2Si3O10(OH)2 |
| Ca | ⓘ Pumpellyite Subgroup | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
| Ca | ⓘ Stellerite | Ca4(Si28Al8)O72 · 28H2O |
| Ca | ⓘ Thaumasite | Ca3(SO4)[Si(OH)6](CO3) · 12H2O |
| Ca | ⓘ Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
| Ca | ⓘ Titanite | CaTiO(SiO4) |
| Ca | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| Ca | ⓘ Tyuyamunite | Ca(UO2)2(VO4)2 · 5-8H2O |
| Ca | ⓘ Uranmicrolite (of Hogarth 1977) | (Ca,U,Na)2-x(Ta,Nb)2(O,OH)7 |
| Ca | ⓘ Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
| Ca | ⓘ Wollastonite | Ca3(Si3O9) |
| Ca | ⓘ Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| Ca | ⓘ Gypsum var. Selenite | CaSO4 · 2H2O |
| Ca | ⓘ Heulandite-Ca | (Ca,Na)5(Si27Al9)O72 · 26H2O |
| Ca | ⓘ Gypsum var. Satin Spar Gypsum | CaSO4 · 2H2O |
| Ca | ⓘ Dolomite var. Iron-bearing Dolomite | Ca(Mg,Fe)(CO3)2 |
| Ca | ⓘ Clinozoisite var. Clinothulite | {Ca2}{Al3}(Si2O7)(SiO4)O(OH) |
| Ca | ⓘ Ferrosaponite | Ca0.3(Fe2+,Mg,Fe3+)3((Si,Al)4O10)(OH)2 · 4H2O |
| Ca | ⓘ Apatite | Ca5(PO4)3A |
| Ca | ⓘ Pumpellyite Group | Ca2XZ2[Si2O6(OH)][SiO4](OH)2A |
| Ca | ⓘ Julgoldite Subgroup | Ca2XFe23+[Si2O6(OH)][SiO4](OH)2A |
| Ti | Titanium | |
| Ti | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Ti | ⓘ Ilmenite | Fe2+TiO3 |
| Ti | ⓘ Rutile | TiO2 |
| Ti | ⓘ Rutile var. Strüverite | (Ti,Ta,Fe)O2 |
| Ti | ⓘ Titanite | CaTiO(SiO4) |
| Ti | ⓘ Amphibole Supergroup var. Byssolite | AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| V | Vanadium | |
| V | ⓘ Carnotite | K2(UO2)2(VO4)2 · 3H2O |
| V | ⓘ Tyuyamunite | Ca(UO2)2(VO4)2 · 5-8H2O |
| Mn | Manganese | |
| Mn | ⓘ Columbite-(Mn) | Mn2+Nb2O6 |
| Mn | ⓘ Fluorapatite var. Manganese-bearing Fluorapatite | (Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn5+]O4)3(F,Cl,OH) |
| Mn | ⓘ Pyrolusite | Mn4+O2 |
| Mn | ⓘ Spessartine | Mn32+Al2(SiO4)3 |
| Mn | ⓘ Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
| Mn | ⓘ Columbite-(Fe)-Columbite-(Mn) Series | |
| Fe | Iron | |
| Fe | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Fe | ⓘ Annite | KFe32+(AlSi3O10)(OH)2 |
| Fe | ⓘ Almandine | Fe32+Al2(SiO4)3 |
| Fe | ⓘ Babingtonite | Ca2Fe2+Fe3+Si5O14(OH) |
| Fe | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Fe | ⓘ Bornite | Cu5FeS4 |
| Fe | ⓘ Chalcopyrite | CuFeS2 |
| Fe | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Fe | ⓘ Axinite-(Fe) | Ca2Fe2+Al2BSi4O15OH |
| Fe | ⓘ Ferrimolybdite | Fe2(MoO4)3 · nH2O |
| Fe | ⓘ Columbite-(Fe) | Fe2+Nb2O6 |
| Fe | ⓘ Goethite | Fe3+O(OH) |
| Fe | ⓘ Hematite | Fe2O3 |
| Fe | ⓘ Hypersthene | (Mg,Fe)SiO3 |
| Fe | ⓘ Ilmenite | Fe2+TiO3 |
| Fe | ⓘ Ishikawaite | U4+Fe2+Nb2O8 |
| Fe | ⓘ Magnetite | Fe2+Fe23+O4 |
| Fe | ⓘ Pyrite | FeS2 |
| Fe | ⓘ Samarskite-(Y) | YFe3+Nb2O8 |
| Fe | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Fe | ⓘ Siderite | FeCO3 |
| Fe | ⓘ Staurolite | Fe22+Al9Si4O23(OH) |
| Fe | ⓘ Stilpnomelane | K4Fe482+[Si64Al8]O164(OH)52 · nH2O |
| Fe | ⓘ Strengite | FePO4 · 2H2O |
| Fe | ⓘ Rutile var. Strüverite | (Ti,Ta,Fe)O2 |
| Fe | ⓘ Chalcopyrite var. Blistered Copper | CuFeS2 |
| Fe | ⓘ Fayalite-Forsterite Series | |
| Fe | ⓘ Columbite-(Fe)-Columbite-(Mn) Series | |
| Fe | ⓘ Dolomite var. Iron-bearing Dolomite | Ca(Mg,Fe)(CO3)2 |
| Fe | ⓘ Hematite var. Iron Rose | Fe2O3 |
| Fe | ⓘ Ferrosaponite | Ca0.3(Fe2+,Mg,Fe3+)3((Si,Al)4O10)(OH)2 · 4H2O |
| Fe | ⓘ Julgoldite Subgroup | Ca2XFe23+[Si2O6(OH)][SiO4](OH)2A |
| Cu | Copper | |
| Cu | ⓘ Aurichalcite | (Zn,Cu)5(CO3)2(OH)6 |
| Cu | ⓘ Azurite | Cu3(CO3)2(OH)2 |
| Cu | ⓘ Bornite | Cu5FeS4 |
| Cu | ⓘ Chalcopyrite | CuFeS2 |
| Cu | ⓘ Chalcocite | Cu2S |
| Cu | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| Cu | ⓘ Covellite | CuS |
| Cu | ⓘ Cuprite | Cu2O |
| Cu | ⓘ Native Copper | Cu |
| Cu | ⓘ Devilline | CaCu4(SO4)2(OH)6 · 3H2O |
| Cu | ⓘ Digenite | Cu9S5 |
| Cu | ⓘ Djurleite | Cu31S16 |
| Cu | ⓘ Malachite | Cu2(CO3)(OH)2 |
| Cu | ⓘ Metatorbernite | Cu(UO2)2(PO4)2 · 8H2O |
| Cu | ⓘ Torbernite | Cu(UO2)2(PO4)2 · 12H2O |
| Cu | ⓘ Chalcopyrite var. Blistered Copper | CuFeS2 |
| Zn | Zinc | |
| Zn | ⓘ Aurichalcite | (Zn,Cu)5(CO3)2(OH)6 |
| Zn | ⓘ Gahnite | ZnAl2O4 |
| Zn | ⓘ Hemimorphite | Zn4Si2O7(OH)2 · H2O |
| Zn | ⓘ Sphalerite | ZnS |
| Sr | Strontium | |
| Sr | ⓘ Celestine | SrSO4 |
| Y | Yttrium | |
| Y | ⓘ Samarskite-(Y) | YFe3+Nb2O8 |
| Y | ⓘ Xenotime-(Y) | Y(PO4) |
| Zr | Zirconium | |
| Zr | ⓘ Zircon | Zr(SiO4) |
| Zr | ⓘ Zircon var. Cyrtolite | Zr[(SiO4),(OH)4] |
| Nb | Niobium | |
| Nb | ⓘ Columbite-(Fe) | Fe2+Nb2O6 |
| Nb | ⓘ Ishikawaite | U4+Fe2+Nb2O8 |
| Nb | ⓘ Columbite-(Mn) | Mn2+Nb2O6 |
| Nb | ⓘ Samarskite-(Y) | YFe3+Nb2O8 |
| Nb | ⓘ Uranmicrolite (of Hogarth 1977) | (Ca,U,Na)2-x(Ta,Nb)2(O,OH)7 |
| Nb | ⓘ Columbite-(Fe)-Columbite-(Mn) Series | |
| Mo | Molybdenum | |
| Mo | ⓘ Ferrimolybdite | Fe2(MoO4)3 · nH2O |
| Mo | ⓘ Molybdenite | MoS2 |
| Mo | ⓘ Wulfenite | Pb(MoO4) |
| Ag | Silver | |
| Ag | ⓘ Native Silver | Ag |
| Sn | Tin | |
| Sn | ⓘ Cassiterite | SnO2 |
| Cs | Caesium | |
| Cs | ⓘ Pollucite | (Cs,Na)2(Al2Si4O12) · 2H2O |
| Ba | Barium | |
| Ba | ⓘ Baryte | BaSO4 |
| Ce | Cerium | |
| Ce | ⓘ Monazite-(Ce) | Ce(PO4) |
| Ta | Tantalum | |
| Ta | ⓘ Microlite Group | A2-mTa2X6-wZ1-n |
| Ta | ⓘ Rutile var. Strüverite | (Ti,Ta,Fe)O2 |
| Ta | ⓘ Uranmicrolite (of Hogarth 1977) | (Ca,U,Na)2-x(Ta,Nb)2(O,OH)7 |
| Pb | Lead | |
| Pb | ⓘ Anglesite | PbSO4 |
| Pb | ⓘ Cerussite | PbCO3 |
| Pb | ⓘ Galena | PbS |
| Pb | ⓘ Grayite | (Th,Pb,Ca)(PO4) · H2O |
| Pb | ⓘ Pyromorphite | Pb5(PO4)3Cl |
| Pb | ⓘ Wulfenite | Pb(MoO4) |
| Bi | Bismuth | |
| Bi | ⓘ Bismuthinite | Bi2S3 |
| Bi | ⓘ Bismutite | (BiO)2CO3 |
| Th | Thorium | |
| Th | ⓘ Grayite | (Th,Pb,Ca)(PO4) · H2O |
| Th | ⓘ Thorite | Th(SiO4) |
| U | Uranium | |
| U | ⓘ Autunite | Ca(UO2)2(PO4)2 · 10-12H2O |
| U | ⓘ Carnotite | K2(UO2)2(VO4)2 · 3H2O |
| U | ⓘ Coffinite | U(SiO4) · nH2O |
| U | ⓘ Ishikawaite | U4+Fe2+Nb2O8 |
| U | ⓘ Meta-autunite | Ca(UO2)2(PO4)2 · 6H2O |
| U | ⓘ Metatorbernite | Cu(UO2)2(PO4)2 · 8H2O |
| U | ⓘ Torbernite | Cu(UO2)2(PO4)2 · 12H2O |
| U | ⓘ Tyuyamunite | Ca(UO2)2(VO4)2 · 5-8H2O |
| U | ⓘ Uraninite | UO2 |
| U | ⓘ Uranmicrolite (of Hogarth 1977) | (Ca,U,Na)2-x(Ta,Nb)2(O,OH)7 |
| U | ⓘ Uranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
Fossils
There are 110 fossil localities from the PaleoBioDB database within this region.These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.
| Occurrences | 110 | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Youngest Fossil Listed | 191 Ma (Early Jurassic) | |||||||||||||||
| Oldest Fossil Listed | 228 Ma (Late/Upper Triassic) | |||||||||||||||
| Stratigraphic Units |
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| Fossils from Region | Click here to show the list. | |||||||||||||||
| Fossil Localities | Click to show 11 fossil localities |
Other Databases
| Wikipedia: | https://en.wikipedia.org/wiki/Hartford_County,_Connecticut |
|---|---|
| Wikidata ID: | Q54236 |
| GeoNames ID: | 4835806 |
Localities in this Region
- Connecticut
- Connecticut
- Hartford County
- Glastonbury
- South Glastonbury
- Griswold Quarry
- Hollister prospects
- Howe Quarry (Howe #1 Quarry; Huspband Quarry)
- Howe Quarry #2
- Howe Quarry #3
- Husband Quarries
- John C. Wiarda Quarry
- Pegmatite prospect #1
- Pegmatite prospect #2
- Pegmatite prospect #3
- Pegmatite prospect #4
- Pegmatite prospect #5
- Pegmatite prospect #6
- Pegmatite prospect #7
- Pegmatite prospects
- Pegmatite quarry
- Roaring Brook Quarry
- Simpson prospect #1
- Simpson prospect #2
- Simpson prospect #3
- Simpson Quarry (Wiarda Quarry)
- Spinelli prospect (Spinelli quarry)
- South Glastonbury
- ⭔Granby
- ⭔Hartford
- ⭔Hartland
- ⭔Manchester
- ⭔Marlborough
- ⭔New Britain
- ⭔Newington
- ⭔Plainville
- ⭔Rocky Hill
- ⭔Simsbury
- ⭔Southington
- ⭔Suffield
- ⭔West Hartford
- ⭔Wethersfield
- ⭔Windsor
- Glastonbury
- Hartford County
Other Regions, Features and Areas that Intersect
North AmericaContinent
North America PlateTectonic Plate
- Ganderia DomainDomain
- GranderiaPassive Margin
- Laurentides DomainPassive Margin
- Piedmontia DomainDomain
- Taconic ArcVolcanic Arc
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Spinelli prospect, Glastonbury, Hartford County, Connecticut, USA