Coos County, New Hampshire, USAi
| Regional Level Types | |
|---|---|
| Coos County | County |
| New Hampshire | State |
| USA | Country |
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Other Languages:
French:
comté de Coös, New Hampshire, États-Unis
German:
Coös County, New Hampshire, Vereinigte Staaten
Italian:
contea di Coos, New Hampshire, Stati Uniti d'America
Russian:
Коос, Нью-Гэмпшир, Соединённые Штаты Америки
Simplified Chinese:
库斯县, 新罕布什尔州, 美国
Spanish:
Condado de Coös, Nuevo Hampshire, Estados Unidos
Albanian:
Coös County, New Hampshire, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة كوس, نيوهامبشير, الولايات المتحدة
Armenian:
Քոոս շրջան, Նյու Հեմփշիր, Ամերիկայի Միացյալ Նահանգներ
Basque:
Coos konderria , New Hampshire
Bavarian:
Coös County, New Hampshire, Vaoanigte Stootn
Belarusian:
Каос, Нью-Гэмпшыр, Злучаныя Штаты Амерыкі
Bishnupriya Manipuri:
কোস কাউন্টি, নিউ হ্যাম্পশায়ার, তিলপারাষ্ট্র
Bulgarian:
Кус, Ню Хампшър, Съединени американски щати
Cebuano:
Coos County , New Hampshire
Czech:
Coös County, New Hampshire, Spojené státy americké
Dutch:
Coös County, New Hampshire, Verenigde Staten
Estonian:
Coosi maakond, New Hampshire, Ameerika Ühendriigid
Farsi/Persian:
شهرستان کوآس، نیوهمپشایر, نیوهمپشایر, ایالات متحده آمریکا
Georgian:
კოიოსის ოლქი, ნიუ-ჰემფშირი, ამერიკის შეერთებული შტატები
Greek:
Κους, Νιου Χάμσαϊρ, Ηνωμένες Πολιτείες Αμερικής
Hebrew:
מחוז קוז, ניו המפשייר, ארצות הברית
Hungarian:
Coös megye, New Hampshire, Amerikai Egyesült Államok
Irish Gaelic:
Contae Coös, New Hampshire, Stáit Aontaithe Mheiriceá
Japanese:
コーアス郡, ニューハンプシャー州, アメリカ合衆国
Low Saxon/Low German:
Coos County, New Hampshire, USA
Min Dong Chinese:
Coös Gông, New Hampshire
Minnan / Hokkien-Taiwanese:
Coös Kūn
Norwegian:
Coos County, New Hampshire, USA
Polish:
Hrabstwo Coös, New Hampshire, Stany Zjednoczone
Portuguese:
Condado de Coös, Nova Hampshire, Estados Unidos
Romanian:
Comitatul Coös, New Hampshire, Statele Unite ale Americii
Sardinian:
contea de Coos, New Hampshire, Istados Unidos de Amèrica
Serbian:
Округ Кус, Њу Хемпшир, Сједињене Америчке Државе
Serbo-Croatian:
Coos County, New Hampshire, Sjedinjene Američke Države
Swedish:
Coos County, New Hampshire, USA
Turkish:
Coös, New Hampshire, Amerika Birleşik Devletleri
Ukrainian:
Коос, Нью-Гемпшир, Сполучені Штати Америки
Urdu:
کووس کاؤنٹی، نیو ہیمپشائر, نیو ہیمپشائر, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Coos, New Hampshire, Chủng Quốc Hoa Kỳ
Waray:
Condado han Coös, New Hampshire, Estados Unidos
Western Punjabi:
کوس کاؤنٹی, نیو ہیمپشائر, امریکہ
Coös County (usually spelled "Coos County") was established in 1803.
Note: The geographic coordinates presented are taken from the Dummer Ponds topo map. The USGS GNIS database presents 52 sets of coordinates for this county.
Note: The geographic coordinates presented are taken from the Dummer Ponds topo map. The USGS GNIS database presents 52 sets of coordinates for this county.
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-localities80 valid minerals.
Rock Types Recorded
Rock list contains entries from the region specified including sub-localities
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
| ✪ Acanthite Formula: Ag2S Habit: Thorn-like habit on or near wire crystals of native silver; as micro-crystals only. Colour: Dark-grey to black, submetallic. Fluorescence: none Description: Analyses by SEM and XRD at the U.S. Geological Survey Lab, Denver, USA (Gene Foord), and the University of New Orleans Lab, New Orleans, USA (Jim Nazimoff & Al Falster).
The acanthite crystals on wire crystals of native silver tend to grow and multiply after the specimens are collected... :~} - Wire crystals of "native silver" that are a dull lead-grey to grey-black and which crumble under the point of a pin are presumed to be acanthite pseudomorphs after silver. |
| ⓘ Actinolite Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 References: |
| ⓘ Aegirine Formula: NaFe3+Si2O6 |
| ⓘ Albite Formula: Na(AlSi3O8) Localities: Reported from at least 11 localities in this region. |
| ⓘ Albite var. Andesine Formula: (Na,Ca)[Al(Si,Al)Si2O8] |
| ⓘ Albite var. Oligoclase ? Formula: (Na,Ca)[Al(Si,Al)Si2O8] |
| ⓘ 'Allanite Group' Formula: (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| ⓘ Almandine Formula: Fe2+3Al2(SiO4)3 |
| ⓘ Andalusite Formula: Al2(SiO4)O |
| ⓘ Anglesite Formula: PbSO4 Localities: Habit: A wide range of crystals have been noted, from sharp blocky to short and long prismatic, all with a rhombic cross section. Rounded, equant, crystals have also been noted, exhibiting complex morphologies. Colour: Colorless and glassy, sometimes turbid to milky-white. Fluorescence: none Description: Analyses by SEM-EDS at the University of New Orleans Lab, New Orleans, USA (Jim Nazimoff & Al Falster).
|
| ⓘ Anorthite Formula: Ca(Al2Si2O8) |
| ⓘ Anorthite var. Labradorite Formula: (Ca,Na)[Al(Al,Si)Si2O8] |
| ⓘ 'Apatite' Formula: Ca5(PO4)3A |
| ⓘ Aragonite Formula: CaCO3 Habit: "Flos Ferri" habit and grainy crusts. Some of the flos ferri crystals exhibit a bladed habit. Colour: white (may be stained other hues) Fluorescence: blue Description: Most of the white crusts visible to the naked eye found on materials from this locality are the flos ferri variety of aragonite; specimens are only rarely of high enough quality to consider collecting them - most specimens are grainy crusts in which the crystals have been damaged severly. |
| ⓘ Arfvedsonite ? Formula: NaNa2(Fe2+4Fe3+)Si8O22(OH)2 |
| ⓘ Arsenopyrite Formula: FeAsS Habit: Crude thin-tabular to thin-wedge-shaped, with lightly striated faces. Colour: Very pale brassy - almost silver rather than brass yellow. Fluorescence: none Description: Uncommon at this locality, it may be told apart from pyrite and chalcopyrite here primarily by its much paler brassy color. The crystals my be lightly tarnished, but do not achieve the deep irridescent tarnish seen on the pyrite and chalcopyrite here. They were identified by the crystal habit and color. |
| ⓘ Astrophyllite Formula: K2NaFe2+7Ti2[Si4O12]2O2(OH)4F |
| ⓘ Augite Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| ⓘ Aurichalcite Formula: (Zn,Cu)5(CO3)2(OH)6 Habit: Crusts of acicular micro-crystals. The crystals may form a carpet of standing needles, or be formed of matted, jack-straw, crystals Colour: Bluish-green to blue, more rarely green. Fluorescence: none Description: Analyses by SEM-EDS at the University of New Orleans Lab, New Orleans, USA (Jim Nazimoff & Al Falster). |
| ⓘ Beryl Formula: Be3Al2(Si6O18) Localities: Stratford, Coos County, New Hampshire, USA South Percy Peak locality, Stratford, Coos County, New Hampshire, USA North Percy Peak locality, Stratford, Coos County, New Hampshire, USA Diamond Ledges locality, Stark, Coos County, New Hampshire, USA North Baldface Mountain localities, Bean's Purchase, Coos County, New Hampshire, USA ? (more information) |
| ⓘ Beryl var. Heliodor Formula: Be3Al2(Si6O18) |
| ⓘ 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 Localities: Reported from at least 11 localities in this region. |
| ⓘ Bornite Formula: Cu5FeS4 Localities: Milan Mine, Milan, Coos County, New Hampshire, USA Unnamed Gold mine, Dalton, Coos County, New Hampshire, USA Cates Hill, Berlin, Coos County, New Hampshire, USA White Mountain Silver & Lead Mine, Shelburne, Coos County, New Hampshire, USA School #9 locality, Dalton, Coos County, New Hampshire, USA ? (more information) |
| ✪ Brochantite Formula: Cu4(SO4)(OH)6 Habit: Thin tabular to tabular crystals in druzes, fans, and crusts; also grainy to glassy crusts. Colour: Medium dark green. Fluorescence: none Description: Analyses by SEM and XRD at the U.S. Geological Survey Lab, Denver, USA (Gene Foord), and the University of New Orleans Lab, New Orleans, USA (Jim Nazimoff & Al Falster).
|
| ⓘ Calcite Formula: CaCO3 |
| ⓘ Cassiterite Formula: SnO2 |
| ⓘ Cerussite Formula: PbCO3 Localities: Habit: Multiple habits - thin to medium thick tabular micro-crystals with chisel shaped terminations and edge faces - not rectangular or square; some approach being acicular. Twinning observed includes somewhat heart-shaped "fishtail" twins, more typical "fisht Colour: Turbid transluscent - not glass-clear - to creamy white, sometimes the white crystals may have a tannish tinge. Fluorescence: none Description: Identified by visual obnservations and wet chemical analysis (acid test). May be confused with anglesite crystals here; but anglesites tend to be glass-clear - not turbid to creamy white - and are usually (but not always) more blocky. |
| ⓘ Chabazite-Ca Formula: (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O Habit: pseudocubic Colour: colorless |
| ⓘ Chalcocite Formula: Cu2S |
| ⓘ Chalcopyrite Formula: CuFeS2 Localities: Reported from at least 10 localities in this region. |
| ⓘ Chamosite Formula: Fe2+5Al(AlSi3O10)(OH)8 Localities: Habit: Micro-crystal spheres of tiny folia, which may be lightly scattered and easily distiguishable to densely packed forming crusts. Colour: Medium to pale olive-green, trending into turbid grey. Fluorescence: none Description: Analyses by SEM-EDS at Excalibur Minerals (Tony Nickershir) and at the UNO lab (Jim Nazimoff & Al Falster). Most of the chamosite found here is as a rock-forming constituent of the country rock surrounding the fault vein deposit, where it is seen as typical flaky masses and veinlets; but it is also found as micro-crystals in vugs and on fracture seams in the ore rocks. |
| ⓘ 'Chevkinite Group' Locality: Stark, Coos County, New Hampshire, USA References: |
| ⓘ 'Chlorite Group' Localities: Reported from at least 7 localities in this region. |
| ⓘ Chrysotile Formula: Mg3(Si2O5)(OH)4 References: |
| ⓘ Clinochlore Formula: Mg5Al(AlSi3O10)(OH)8 Locality: Gorham, Coos County, New Hampshire, USA References: |
| ⓘ Clinochlore var. Ripidolite Formula: (Mg,Fe,Al)6(Si,Al)4O10(OH)8 Locality: Gorham, Coos County, New Hampshire, USA References: |
| ⓘ Corundum ? Formula: Al2O3 |
| ⓘ Cuprite Formula: Cu2O Habit: Octahedral micro-crystals, often as penetration twins. Colour: Bright red. Fluorescence: none Description: Very tiny (less than 0.1 to about 0.1 mm) red octahedral micro-crystals, found scattered lightly on crumbly limonitic matrix, usually not too far away from weathered chalcopyrite. References: |
| ⓘ Diopside Formula: CaMgSi2O6 Locality: Stark, Coos County, New Hampshire, USA References: |
| ⓘ Epidote Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| ⓘ Fayalite Formula: Fe2+2(SiO4) |
| ⓘ 'Fayalite-Tephroite Series' Colour: brownish-black, black Description: embedded in graphic granite |
| ⓘ 'Fayalite-Tephroite Series var. Knebelite' Formula: from (Fe1.5Mn0.5)2SiO4 to (Mn1.5Fe0.5)2SiO4 Colour: brownish-black, black Description: embedded in graphic granite |
| ⓘ 'Feldspar Group' Localities: Reported from at least 12 localities in this region. |
| ⓘ Fluorapatite Formula: Ca5(PO4)3F References: |
| ⓘ Fluorite Formula: CaF2 Localities: Reported from at least 7 localities in this region. |
| ⓘ 'Fluor-uvite-Uvite Series' |
| ⓘ Galena Formula: PbS Localities: Reported from at least 9 localities in this region. |
| ⓘ Goethite Formula: Fe3+O(OH) |
| ⓘ Gypsum Formula: CaSO4 · 2H2O Habit: Crusts and micro-crystals found growing on wood in the mine dump. Colour: Milky white to clear. Fluorescence: none Description: Definitely a post-mine dump occurence. References: |
| ⓘ Hastingsite Formula: NaCa2(Fe2+4Fe3+)(Si6Al2)O22(OH)2 Locality: Stark, Coos County, New Hampshire, USA References: |
| ⓘ Hedenbergite Formula: CaFe2+Si2O6 |
| ⓘ Hematite Formula: Fe2O3 |
| ⓘ Hemimorphite Formula: Zn4Si2O7(OH)2 · H2O Habit: Micro-crystals in mats, jackstraw clusters, and radiating sprays of acicular to thin prismatic crystals; more rarely as single thin to stout micro-crystals with a nearly square cross-section. Colour: Milky white to clear. Fluorescence: none Description: Easily mistaken for cerussite or aragonite here (samples are probably overlooked) but has a different habit and morphology that can be seen upon careful examination. The stouter prismatic crystals with a nearly square cross-section are decidely different from the other species' habits. An acid test using 20% HCl showed that both the aragonite and cerussite dissolved, while the hemimorphite did not. References: |
| ⓘ 'Hornblende Root Name Group' Formula: ◻Ca2(C2+4C3+)(AlSi7O22)W2 Localities: Reported from at least 6 localities in this region. |
| ⓘ Hydrozincite ? Formula: Zn5(CO3)2(OH)6 References: |
| ⓘ Ilmenite ? Formula: Fe2+TiO3 |
| ⓘ Kaolinite Formula: Al2(Si2O5)(OH)4 |
| ⓘ 'K Feldspar' |
| ⓘ 'K Feldspar var. Adularia' Formula: KAlSi3O8 |
| ⓘ Kyanite Formula: Al2(SiO4)O Locality: Berlin, Coos County, New Hampshire, USA References: |
| ⓘ Laumontite Formula: CaAl2Si4O12 · 4H2O References: |
| ⓘ 'Limonite' |
| ⓘ Linarite Formula: PbCu(SO4)(OH)2 Localities: Habit: Thin tabular, more rarely prismatic with chisel-shaped terminations. Colour: Deep blue. Fluorescence: none Description: Analyses by SEM and XRD at the U.S. Geological Survey Lab, Denver, USA (Gene Foord), and the University of New Orleans Lab, New Orleans, USA (Jim Nazimoff & Al Falster).
Most common of the blue minerals found at the site.
|
| ⓘ Magnetite Formula: Fe2+Fe3+2O4 Localities: Reported from at least 8 localities in this region. |
| ⓘ Malachite Formula: Cu2(CO3)(OH)2 Localities: Habit: As spherical clusters and crusts. Colour: Green. Fluorescence: none Description: Identified by wet chemical analysis and visual observations.
Most common of the green minerals found at the site. |
| ⓘ 'Manganese Oxides' References: |
| ⓘ Meionite Formula: Ca4Al6Si6O24CO3 References: |
| ⓘ Metazeunerite Formula: Cu(UO2)2(AsO4)2 · 8H2O Habit: Thin tabular plates, some crudely pseudo-hexagonal. Colour: Yellowish-green, vitreous luster. Description: Analysis by SEM-EDS at Excalibur Minerals (Tony Nickershir).
Only a single specimen known as of Oct. '04 - found by Bob Wilkens, who had it probed at Excalibur. It is presumed that the U was derived from the granitic dike the fault occurs in. This is also the only arsenate species yet to be found at the site. References: |
| ⓘ Microcline Formula: K(AlSi3O8) Localities: Reported from at least 17 localities in this region. |
| ⓘ Microcline var. Amazonite Formula: K(AlSi3O8) |
| ⓘ Molybdenite Formula: MoS2 Localities: Reported from at least 6 localities in this region. |
| ⓘ Monazite-(Ce) Formula: Ce(PO4) References: |
| ⓘ 'Monazite Group' Formula: REE(PO4) |
| ⓘ Muscovite Formula: KAl2(AlSi3O10)(OH)2 Localities: Reported from at least 19 localities in this region. |
| ⓘ Muscovite var. Sericite Formula: KAl2(AlSi3O10)(OH)2 |
| ⓘ Native Copper ? Formula: Cu Habit: Wire micro-crystals Colour: Copper Fluorescence: none Description: Only two or three possible samples found by Bob Wilken of New Milford, Conn., USA, and Alan Plante of Gorham, NH, USA. Neither collector is certain that these specimens are native copper - they may be something else with a tarnished copper look to them. There is insufficient material for wet analysis; a sample would need to be at least probed to determine what they are. References: |
| ⓘ Native Gold Formula: Au Localities: Reported from at least 6 localities in this region. |
| ⓘ Native Silver Formula: Ag Localities: Mascot Mine, Gorham, Coos County, New Hampshire, USA Crane Silver mine, Dalton, Coos County, New Hampshire, USA White Mountain Silver & Lead Mine, Shelburne, Coos County, New Hampshire, USA Stevens prospect, Shelburne, Coos County, New Hampshire, USA School #9 locality, Dalton, Coos County, New Hampshire, USA ? (more information) Habit: As micro-grains in galena; and as wire micro-crystals, straight, curved, coiled, and in arborescent (bush-like) clusters. Colour: Dull silvery-grey to dark grey, often coated with a dark-brown to black crust encasing the wires. Fluorescence: none Description: Identified by SEM-EDS at UNO lab (Jim Nazimoff & Al Falster), and by wet analysis and visual examination.
Wire crystals of native silver are difficult to find in among the typically dark brown to bluish-black Mn-O coated rocks in the mine dumps, it takes a concerted effort looking specifically for them - but quite a few finds have been made this way. Specimens in which the silver is encased in a dark-brown to black crust are the most difficult to spot. Specimens of wire crystals curled into coils or having the arborescent habit tend to be the most interesting. Sometimes clusters of the silver are accompanied by spheres of malachite, with the malachite perched on and/or pierced by the wires of silver. Sometimes the wires have thorn-like acanthite crystals on them - which have been noted to multiply and increase in size *after* being brought home. Wires that are dull pencil-lead grey in color and which are crumbly under the point of a pin are presumed to be native silver that has pseudomorphed into acanthite. Most often found in vugs of siderite crystals, but also fund in vugs of quartz crystals and in other associations. |
| ⓘ Orthoclase Formula: K(AlSi3O8) |
| ⓘ Phenakite Formula: Be2SiO4 |
| ⓘ 'Plagioclase' Formula: (Na,Ca)[(Si,Al)AlSi2]O8 |
| ✪ Posnjakite Formula: Cu4(SO4)(OH)6 · H2O Habit: Crude thick-tabular crystals with rounded edges - rarely sharp - sparse on matrix, and as crusts. Colour: Medium greenish-blue. Fluorescence: none Description: Identified by SEM and XRD at the Denver USGS lab (Gene Foord) and at the UNO lab (Jim Nizamoff & Al Flaster.)
Crystals of posnjakite are fairly distinct at this site - not easily confused with other species. |
| ⓘ Pyrite Formula: FeS2 Localities: Reported from at least 13 localities in this region. |
| ⓘ Pyrolusite ? Formula: Mn4+O2 |
| ⓘ Pyrrhotite Formula: Fe1-xS References: |
| ⓘ Quartz Formula: SiO2 Localities: Reported from at least 49 localities in this region. |
| ⓘ Quartz var. Amethyst Formula: SiO2 Localities: Reported from at least 16 localities in this region. |
| ⓘ Quartz var. Citrine Formula: SiO2 |
| ⓘ Quartz var. Milky Quartz Formula: SiO2 |
| ⓘ Quartz var. Rose Quartz Formula: SiO2 References: |
| ⓘ Quartz var. Smoky Quartz Formula: SiO2 Localities: Reported from at least 9 localities in this region. |
| ✪ Ramsbeckite Formula: (Cu,Zn)15(SO4)4(OH)22 · 6H2O Habit: Thick tabular to "boxy" rhombic micro-crystals; may form crusts or be lightly scattered on matrix. Colour: "Brochantite-green." (Easy to confuse with brochantite at this locality.) Fluorescence: none Description: Can be confused with brochantite crystals at this site but brochantite crystals are more thin-tabular to grainy - not rhombic and thick-tabular to boxy. |
| ⓘ Riebeckite Formula: ◻Na2(Fe2+3Fe3+2)Si8O22(OH)2 |
| ⓘ Rosasite ? Formula: (Cu,Zn)2(CO3)(OH)2 Habit: Micro-crusts, sometimes sub-botryoidal to botryoidal, more rarely as crudely tabular micro-crystals. Colour: Bright, vivid, sky-blue with a waxy luster. Fluorescence: none Description: Mascot Mine "Unknown #7" - Once thought to be habits of the posnjakite found here, but SEM-EDS shows both Cu and Zn in significant quantities, suggesting the likelihood of it being rosasite - or possibly even claraite. It will take XRD analysis to determine the species. References: |
| ⓘ Rutile Formula: TiO2 Localities: Reported from at least 6 localities in this region. |
| ⓘ Schorl Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) |
| ⓘ Schulenbergite Formula: (Cu,Zn)7(SO4)2(OH)10 · 3H2O Habit: Crusts, foliated sheets, crude hemispheres, and crude rosettes of extremely tiny acicular needles Colour: Very pale sky-blue to slightly greenish-blue, with a pearly to somewhat waxy luster. Fluorescence: none Description: Indentified by SEM and XRD at the Denever USGS lab (Gene Foord), the UNO lab (Jim Nazimoff & Al Falster), and Excaliber Minerals (Tony Nickershir).
Schulenbergite can be confused with aurichalcite here; but the acicular natue of aurichalcite crusts and mats of needles is obvious - while the schulenbergite specimens appear either platy or grainy at magnifications of under approx. 120X (or greater?) The acicular nature of the schulenbergite was only revealed by SEM imaging. |
| ⓘ 'Serpentine Subgroup' Formula: D3[Si2O5](OH)4 |
| ✪ Serpierite Formula: Ca(Cu2+,Zn2+)4(S6+O4)2(OH)6 · 3H2O Habit: Lath-like micro-crystals with jagged terminations, in clusters exhibiting both parallel growth and jackstraws. Colour: Bright medium blue. Fluorescence: none Description: Identified by SEM-EDS at the UNO lab (Jim Nazimoff & Al Falster) and visual observations.
Serpierite is rare at this site, but a number of samples have been found. The lath-like shape and jagged terminations distinguish them from other blue species here, particularly from linarite (which also is darker blue in color.) References: |
| ⓘ Siderite Formula: FeCO3 Localities: Reported from at least 6 localities in this region. Habit: Typical clusters and vug linings of rhombic crystals, from micros to individuals to about 1.5 to 2 cm. Colour: Dark brown to light tan, sometimes almost honey colored, often stained blue-black by Mn-O and having an sub-iridescent appearence. Fluorescence: none. Description: Identified by SEM-EDS at the UNO lab (Jim Nazimoff & Al Flaster), and by repeated visual and wet analysis. The SEM analyses showed that even the lightest colored specimens are Mn-rich: siderite var. manganoan.
This species is probably the single "collectable" mineral found at the site as non-micro crystals (along with an occasional quartz crystal specimen...) |
| ✪ Smithsonite Formula: ZnCO3 Habit: As micro-crystals and sub-botryoidal to somewhat stalactic crusts; and as crudely rhombic crystals with a rice grain appearance. Colour: "Frosted" greyish-white to bluish-grey crusts, looking much like "dirty melted candle wax." Fluorescence: none Description: Identified by SEM-EDS at the UNO lab (Jim Nazimoff & Al Falster). Analyses show a note worthy amount of Cd to be present.
Most typically found as micro-crusts and sub-botryoidal clusters; more rarely as "rice grain" crystals; and occasionally as stacked sub-parallel rhombs resembling pine-cones. It is believed that some of the micro-crusts and sub-botryoidal to botryoidal clusters of "unknowns" that are obviously not malachite or other knowns are smithsonite stained greens and blues by zinc and copper. |
| ⓘ Sphalerite Formula: ZnS Localities: Reported from at least 7 localities in this region. |
| ⓘ Talc Formula: Mg3Si4O10(OH)2 |
| ⓘ Titanite Formula: CaTiO(SiO4) |
| ⓘ Topaz Formula: Al2(SiO4)(F,OH)2 Localities: Reported from at least 9 localities in this region. |
| ⓘ Tremolite Formula: ◻Ca2Mg5(Si8O22)(OH)2 |
| ⓘ Wroewolfeite ? Formula: Cu4(SO4)(OH)6 · 2H2O Habit: Crude arrowhead shaped (or "spearmint leaf" shaped) micro-crystals in clusters and flat radial sprays on matrix. Colour: Pale green. Fluorescence: none Description: SEM-EDS analysis at Excalibur Minerals (Tony Nickershir) suggests wroewolfeite as the identity of this unknown from the site; but visual observations - color and shape - put this in doubt. XRD analysis is needed...
Known from only a single specimen as of Oct. '04. References: |
| ⓘ 'Zinnwaldite' |
| ⓘ Zircon Formula: Zr(SiO4) |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| ⓘ | Native Copper ? | 1.AA.05 | Cu |
| ⓘ | Native Gold | 1.AA.05 | Au |
| ⓘ | Native Silver | 1.AA.05 | Ag |
| Group 2 - Sulphides and Sulfosalts | |||
| ⓘ | Chalcocite | 2.BA.05 | Cu2S |
| ⓘ | Bornite | 2.BA.15 | Cu5FeS4 |
| ⓘ | Acanthite | 2.BA.35 | Ag2S |
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| ⓘ | Pyrrhotite | 2.CC.10 | Fe1-xS |
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | Molybdenite | 2.EA.30 | MoS2 |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| ⓘ | Arsenopyrite | 2.EB.20 | FeAsS |
| Group 3 - Halides | |||
| ⓘ | Fluorite | 3.AB.25 | CaF2 |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Cuprite | 4.AA.10 | Cu2O |
| ⓘ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| ⓘ | Corundum ? | 4.CB.05 | Al2O3 |
| ⓘ | Hematite | 4.CB.05 | Fe2O3 |
| ⓘ | Ilmenite ? | 4.CB.05 | Fe2+TiO3 |
| ⓘ | Quartz var. Amethyst | 4.DA.05 | SiO2 |
| ⓘ | var. Citrine | 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 |
| ⓘ | Cassiterite | 4.DB.05 | SnO2 |
| ⓘ | Pyrolusite ? | 4.DB.05 | Mn4+O2 |
| ⓘ | Rutile | 4.DB.05 | TiO2 |
| ⓘ | Goethite | 4.FD.10 | Fe3+O(OH) |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| ⓘ | Siderite | 5.AB.05 | FeCO3 |
| ⓘ | Smithsonite | 5.AB.05 | ZnCO3 |
| ⓘ | Aragonite | 5.AB.15 | CaCO3 |
| ⓘ | Cerussite | 5.AB.15 | PbCO3 |
| ⓘ | Malachite | 5.BA.10 | Cu2(CO3)(OH)2 |
| ⓘ | Rosasite ? | 5.BA.10 | (Cu,Zn)2(CO3)(OH)2 |
| ⓘ | Aurichalcite | 5.BA.15 | (Zn,Cu)5(CO3)2(OH)6 |
| ⓘ | Hydrozincite ? | 5.BA.15 | Zn5(CO3)2(OH)6 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Anglesite | 7.AD.35 | PbSO4 |
| ⓘ | Brochantite | 7.BB.25 | Cu4(SO4)(OH)6 |
| ⓘ | Linarite | 7.BC.65 | PbCu(SO4)(OH)2 |
| ⓘ | Gypsum | 7.CD.40 | CaSO4 · 2H2O |
| ⓘ | Posnjakite | 7.DD.10 | Cu4(SO4)(OH)6 · H2O |
| ⓘ | Wroewolfeite ? | 7.DD.10 | Cu4(SO4)(OH)6 · 2H2O |
| ⓘ | Serpierite | 7.DD.30 | Ca(Cu2+,Zn2+)4(S6+O4)2(OH)6 · 3H2O |
| ⓘ | Ramsbeckite | 7.DD.60 | (Cu,Zn)15(SO4)4(OH)22 · 6H2O |
| ⓘ | Schulenbergite | 7.DD.80 | (Cu,Zn)7(SO4)2(OH)10 · 3H2O |
| Group 8 - Phosphates, Arsenates and Vanadates | |||
| ⓘ | Monazite-(Ce) | 8.AD.50 | Ce(PO4) |
| ⓘ | Fluorapatite | 8.BN.05 | Ca5(PO4)3F |
| ⓘ | Metazeunerite | 8.EB.10 | Cu(UO2)2(AsO4)2 · 8H2O |
| Group 9 - Silicates | |||
| ⓘ | Chrysotile | 9.00. | Mg3(Si2O5)(OH)4 |
| ⓘ | Phenakite | 9.AA.05 | Be2SiO4 |
| ⓘ | Fayalite | 9.AC.05 | Fe2+2(SiO4) |
| ⓘ | Almandine | 9.AD.25 | Fe2+3Al2(SiO4)3 |
| ⓘ | Zircon | 9.AD.30 | Zr(SiO4) |
| ⓘ | Andalusite | 9.AF.10 | Al2(SiO4)O |
| ⓘ | Kyanite | 9.AF.15 | Al2(SiO4)O |
| ⓘ | Topaz | 9.AF.35 | Al2(SiO4)(F,OH)2 |
| ⓘ | Titanite | 9.AG.15 | CaTiO(SiO4) |
| ⓘ | Hemimorphite | 9.BD.10 | Zn4Si2O7(OH)2 · H2O |
| ⓘ | Epidote | 9.BG.05a | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| ⓘ | Beryl | 9.CJ.05 | Be3Al2(Si6O18) |
| ⓘ | var. Heliodor | 9.CJ.05 | Be3Al2(Si6O18) |
| ⓘ | Schorl | 9.CK.05 | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) |
| ⓘ | Augite | 9.DA.15 | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| ⓘ | Diopside | 9.DA.15 | CaMgSi2O6 |
| ⓘ | Hedenbergite | 9.DA.15 | CaFe2+Si2O6 |
| ⓘ | Aegirine | 9.DA.25 | NaFe3+Si2O6 |
| ⓘ | Astrophyllite | 9.DC.05 | K2NaFe2+7Ti2[Si4O12]2O2(OH)4F |
| ⓘ | Actinolite | 9.DE.10 | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| ⓘ | Tremolite | 9.DE.10 | ◻Ca2Mg5(Si8O22)(OH)2 |
| ⓘ | Hastingsite | 9.DE.15 | NaCa2(Fe2+4Fe3+)(Si6Al2)O22(OH)2 |
| ⓘ | Arfvedsonite ? | 9.DE.25 | NaNa2(Fe2+4Fe3+)Si8O22(OH)2 |
| ⓘ | Riebeckite | 9.DE.25 | ◻Na2(Fe2+3Fe3+2)Si8O22(OH)2 |
| ⓘ | Talc | 9.EC.05 | Mg3Si4O10(OH)2 |
| ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| ⓘ | var. Sericite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| ⓘ | Chamosite | 9.EC.55 | Fe2+5Al(AlSi3O10)(OH)8 |
| ⓘ | Clinochlore | 9.EC.55 | Mg5Al(AlSi3O10)(OH)8 |
| ⓘ | var. Ripidolite | 9.EC.55 | (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
| ⓘ | Kaolinite | 9.ED.05 | Al2(Si2O5)(OH)4 |
| ⓘ | 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. Andesine | 9.FA.35 | (Na,Ca)[Al(Si,Al)Si2O8] |
| ⓘ | Anorthite | 9.FA.35 | Ca(Al2Si2O8) |
| ⓘ | var. Labradorite | 9.FA.35 | (Ca,Na)[Al(Al,Si)Si2O8] |
| ⓘ | Albite var. Oligoclase ? | 9.FA.35 | (Na,Ca)[Al(Si,Al)Si2O8] |
| ⓘ | Meionite | 9.FB.15 | Ca4Al6Si6O24CO3 |
| ⓘ | Laumontite | 9.GB.10 | CaAl2Si4O12 · 4H2O |
| ⓘ | Chabazite-Ca | 9.GD.10 | (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O |
| Unclassified | |||
| ⓘ | 'K Feldspar var. Adularia' | - | KAlSi3O8 |
| ⓘ | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| ⓘ | 'Chlorite Group' | - | |
| ⓘ | 'Feldspar Group' | - | |
| ⓘ | 'Limonite' | - | |
| ⓘ | 'Monazite Group' | - | REE(PO4) |
| ⓘ | 'Fluor-uvite-Uvite Series' | - | |
| ⓘ | 'Zinnwaldite' | - | |
| ⓘ | 'Fayalite-Tephroite Series' | - | |
| ⓘ | 'Hornblende Root Name Group' | - | ◻Ca2(C2+4C3+)(AlSi7O22)W2 |
| ⓘ | 'Plagioclase' | - | (Na,Ca)[(Si,Al)AlSi2]O8 |
| ⓘ | 'Fayalite-Tephroite Series var. Knebelite' | - | from (Fe1.5Mn0.5)2SiO4 to (Mn1.5Fe0.5)2SiO4 |
| ⓘ | 'K Feldspar' | - | |
| ⓘ | 'Serpentine Subgroup' | - | D3[Si2O5](OH)4 |
| ⓘ | 'Manganese Oxides' | - | |
| ⓘ | 'Apatite' | - | Ca5(PO4)3A |
| ⓘ | 'Chevkinite Group' | - | |
| ⓘ | '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 | ⓘ Arfvedsonite | NaNa2(Fe42+Fe3+)Si8O22(OH)2 |
| H | ⓘ Astrophyllite | K2NaFe72+Ti2[Si4O12]2O2(OH)4F |
| H | ⓘ Aurichalcite | (Zn,Cu)5(CO3)2(OH)6 |
| H | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| H | ⓘ Brochantite | Cu4(SO4)(OH)6 |
| H | ⓘ Chamosite | Fe52+Al(AlSi3O10)(OH)8 |
| H | ⓘ Chrysotile | Mg3(Si2O5)(OH)4 |
| H | ⓘ Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| H | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| H | ⓘ Goethite | Fe3+O(OH) |
| H | ⓘ Gypsum | CaSO4 · 2H2O |
| H | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2 |
| H | ⓘ Hemimorphite | Zn4Si2O7(OH)2 · H2O |
| H | ⓘ Hydrozincite | Zn5(CO3)2(OH)6 |
| H | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| H | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
| H | ⓘ Linarite | PbCu(SO4)(OH)2 |
| H | ⓘ Malachite | Cu2(CO3)(OH)2 |
| H | ⓘ Metazeunerite | Cu(UO2)2(AsO4)2 · 8H2O |
| H | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| H | ⓘ Posnjakite | Cu4(SO4)(OH)6 · H2O |
| H | ⓘ Ramsbeckite | (Cu,Zn)15(SO4)4(OH)22 · 6H2O |
| H | ⓘ Riebeckite | ◻Na2(Fe32+Fe23+)Si8O22(OH)2 |
| H | ⓘ Clinochlore var. Ripidolite | (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
| H | ⓘ Rosasite | (Cu,Zn)2(CO3)(OH)2 |
| H | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| H | ⓘ Schulenbergite | (Cu,Zn)7(SO4)2(OH)10 · 3H2O |
| H | ⓘ Serpierite | Ca(Cu2+,Zn2+)4(S6+O4)2(OH)6 · 3H2O |
| H | ⓘ Talc | Mg3Si4O10(OH)2 |
| H | ⓘ Topaz | Al2(SiO4)(F,OH)2 |
| H | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| H | ⓘ Fluor-uvite-Uvite Series | |
| H | ⓘ Wroewolfeite | Cu4(SO4)(OH)6 · 2H2O |
| H | ⓘ Zinnwaldite | |
| H | ⓘ Chabazite-Ca | (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O |
| H | ⓘ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| H | ⓘ Serpentine Subgroup | D3[Si2O5](OH)4 |
| H | ⓘ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| Li | Lithium | |
| Li | ⓘ Zinnwaldite | |
| Be | Beryllium | |
| Be | ⓘ Beryl | Be3Al2(Si6O18) |
| Be | ⓘ Phenakite | Be2SiO4 |
| Be | ⓘ Beryl var. Heliodor | Be3Al2(Si6O18) |
| B | Boron | |
| B | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| B | ⓘ Fluor-uvite-Uvite Series | |
| C | Carbon | |
| C | ⓘ Aragonite | CaCO3 |
| C | ⓘ Aurichalcite | (Zn,Cu)5(CO3)2(OH)6 |
| C | ⓘ Calcite | CaCO3 |
| C | ⓘ Cerussite | PbCO3 |
| C | ⓘ Hydrozincite | Zn5(CO3)2(OH)6 |
| C | ⓘ Malachite | Cu2(CO3)(OH)2 |
| C | ⓘ Meionite | Ca4Al6Si6O24CO3 |
| C | ⓘ Rosasite | (Cu,Zn)2(CO3)(OH)2 |
| C | ⓘ Siderite | FeCO3 |
| C | ⓘ Smithsonite | ZnCO3 |
| O | Oxygen | |
| O | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| O | ⓘ K Feldspar var. Adularia | KAlSi3O8 |
| O | ⓘ Aegirine | NaFe3+Si2O6 |
| O | ⓘ Albite | Na(AlSi3O8) |
| O | ⓘ Microcline var. Amazonite | K(AlSi3O8) |
| O | ⓘ Quartz var. Amethyst | SiO2 |
| O | ⓘ Andalusite | Al2(SiO4)O |
| O | ⓘ Albite var. Andesine | (Na,Ca)[Al(Si,Al)Si2O8] |
| O | ⓘ Anglesite | PbSO4 |
| O | ⓘ Anorthite | Ca(Al2Si2O8) |
| O | ⓘ Aragonite | CaCO3 |
| O | ⓘ Arfvedsonite | NaNa2(Fe42+Fe3+)Si8O22(OH)2 |
| O | ⓘ Astrophyllite | K2NaFe72+Ti2[Si4O12]2O2(OH)4F |
| O | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| O | ⓘ Aurichalcite | (Zn,Cu)5(CO3)2(OH)6 |
| O | ⓘ Almandine | Fe32+Al2(SiO4)3 |
| O | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| O | ⓘ Brochantite | Cu4(SO4)(OH)6 |
| O | ⓘ Beryl | Be3Al2(Si6O18) |
| O | ⓘ Calcite | CaCO3 |
| O | ⓘ Cassiterite | SnO2 |
| O | ⓘ Cerussite | PbCO3 |
| O | ⓘ Chamosite | Fe52+Al(AlSi3O10)(OH)8 |
| O | ⓘ Chrysotile | Mg3(Si2O5)(OH)4 |
| O | ⓘ Quartz var. Citrine | SiO2 |
| O | ⓘ Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| O | ⓘ Corundum | Al2O3 |
| O | ⓘ Cuprite | Cu2O |
| O | ⓘ Diopside | CaMgSi2O6 |
| O | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| O | ⓘ Fayalite | Fe22+(SiO4) |
| O | ⓘ Fluorapatite | Ca5(PO4)3F |
| O | ⓘ Goethite | Fe3+O(OH) |
| O | ⓘ Gypsum | CaSO4 · 2H2O |
| O | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2 |
| O | ⓘ Hedenbergite | CaFe2+Si2O6 |
| O | ⓘ Hematite | Fe2O3 |
| O | ⓘ Hemimorphite | Zn4Si2O7(OH)2 · H2O |
| O | ⓘ Hydrozincite | Zn5(CO3)2(OH)6 |
| O | ⓘ Ilmenite | Fe2+TiO3 |
| O | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| O | ⓘ Kyanite | Al2(SiO4)O |
| O | ⓘ Anorthite var. Labradorite | (Ca,Na)[Al(Al,Si)Si2O8] |
| O | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
| O | ⓘ Linarite | PbCu(SO4)(OH)2 |
| O | ⓘ Magnetite | Fe2+Fe23+O4 |
| O | ⓘ Malachite | Cu2(CO3)(OH)2 |
| O | ⓘ Meionite | Ca4Al6Si6O24CO3 |
| O | ⓘ Metazeunerite | Cu(UO2)2(AsO4)2 · 8H2O |
| O | ⓘ Microcline | K(AlSi3O8) |
| O | ⓘ Monazite Group | REE(PO4) |
| O | ⓘ Monazite-(Ce) | Ce(PO4) |
| O | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | ⓘ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
| O | ⓘ Orthoclase | K(AlSi3O8) |
| O | ⓘ Phenakite | Be2SiO4 |
| O | ⓘ Posnjakite | Cu4(SO4)(OH)6 · H2O |
| O | ⓘ Pyrolusite | Mn4+O2 |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Ramsbeckite | (Cu,Zn)15(SO4)4(OH)22 · 6H2O |
| O | ⓘ Riebeckite | ◻Na2(Fe32+Fe23+)Si8O22(OH)2 |
| O | ⓘ Clinochlore var. Ripidolite | (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
| O | ⓘ Rosasite | (Cu,Zn)2(CO3)(OH)2 |
| O | ⓘ Quartz var. Rose Quartz | SiO2 |
| O | ⓘ Rutile | TiO2 |
| O | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| O | ⓘ Schulenbergite | (Cu,Zn)7(SO4)2(OH)10 · 3H2O |
| O | ⓘ Serpierite | Ca(Cu2+,Zn2+)4(S6+O4)2(OH)6 · 3H2O |
| O | ⓘ Siderite | FeCO3 |
| O | ⓘ Smithsonite | ZnCO3 |
| O | ⓘ Quartz var. Smoky Quartz | SiO2 |
| O | ⓘ Talc | Mg3Si4O10(OH)2 |
| O | ⓘ Titanite | CaTiO(SiO4) |
| O | ⓘ Topaz | Al2(SiO4)(F,OH)2 |
| O | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| O | ⓘ Fluor-uvite-Uvite Series | |
| O | ⓘ Wroewolfeite | Cu4(SO4)(OH)6 · 2H2O |
| O | ⓘ Zinnwaldite | |
| O | ⓘ Zircon | Zr(SiO4) |
| O | ⓘ Quartz var. Milky Quartz | SiO2 |
| O | ⓘ Beryl var. Heliodor | Be3Al2(Si6O18) |
| O | ⓘ Chabazite-Ca | (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O |
| O | ⓘ Fayalite-Tephroite Series | |
| O | ⓘ Hornblende Root Name Group | ◻Ca2(C42+C3+)(AlSi7O22)W2 |
| O | ⓘ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| O | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| O | ⓘ Fayalite-Tephroite Series var. Knebelite | from (Fe1.5Mn0.5)2SiO4 to (Mn1.5Fe0.5)2SiO4 |
| O | ⓘ Serpentine Subgroup | D3[Si2O5](OH)4 |
| O | ⓘ Apatite | Ca5(PO4)3A |
| O | ⓘ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| F | Fluorine | |
| F | ⓘ Astrophyllite | K2NaFe72+Ti2[Si4O12]2O2(OH)4F |
| F | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| F | ⓘ Fluorapatite | Ca5(PO4)3F |
| F | ⓘ Fluorite | CaF2 |
| F | ⓘ Topaz | Al2(SiO4)(F,OH)2 |
| F | ⓘ Fluor-uvite-Uvite Series | |
| F | ⓘ Zinnwaldite | |
| Na | Sodium | |
| Na | ⓘ Aegirine | NaFe3+Si2O6 |
| Na | ⓘ Albite | Na(AlSi3O8) |
| Na | ⓘ Albite var. Andesine | (Na,Ca)[Al(Si,Al)Si2O8] |
| Na | ⓘ Arfvedsonite | NaNa2(Fe42+Fe3+)Si8O22(OH)2 |
| Na | ⓘ Astrophyllite | K2NaFe72+Ti2[Si4O12]2O2(OH)4F |
| Na | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2 |
| Na | ⓘ Anorthite var. Labradorite | (Ca,Na)[Al(Al,Si)Si2O8] |
| Na | ⓘ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
| Na | ⓘ Riebeckite | ◻Na2(Fe32+Fe23+)Si8O22(OH)2 |
| Na | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Na | ⓘ Chabazite-Ca | (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O |
| Na | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Mg | Magnesium | |
| Mg | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Mg | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| 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 | ⓘ Clinochlore var. Ripidolite | (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
| Mg | ⓘ Talc | Mg3Si4O10(OH)2 |
| Mg | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| Mg | ⓘ Fluor-uvite-Uvite Series | |
| Al | Aluminium | |
| Al | ⓘ K Feldspar var. Adularia | KAlSi3O8 |
| Al | ⓘ Albite | Na(AlSi3O8) |
| Al | ⓘ Microcline var. Amazonite | K(AlSi3O8) |
| Al | ⓘ Andalusite | Al2(SiO4)O |
| Al | ⓘ Albite var. Andesine | (Na,Ca)[Al(Si,Al)Si2O8] |
| Al | ⓘ Anorthite | Ca(Al2Si2O8) |
| 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 | ⓘ Chamosite | Fe52+Al(AlSi3O10)(OH)8 |
| Al | ⓘ Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| Al | ⓘ Corundum | Al2O3 |
| Al | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Al | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2 |
| Al | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| Al | ⓘ Kyanite | Al2(SiO4)O |
| Al | ⓘ Anorthite var. Labradorite | (Ca,Na)[Al(Al,Si)Si2O8] |
| Al | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
| Al | ⓘ Meionite | Ca4Al6Si6O24CO3 |
| Al | ⓘ Microcline | K(AlSi3O8) |
| Al | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Al | ⓘ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
| Al | ⓘ Orthoclase | K(AlSi3O8) |
| Al | ⓘ Clinochlore var. Ripidolite | (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
| Al | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Al | ⓘ Topaz | Al2(SiO4)(F,OH)2 |
| Al | ⓘ Fluor-uvite-Uvite Series | |
| Al | ⓘ Zinnwaldite | |
| Al | ⓘ Beryl var. Heliodor | Be3Al2(Si6O18) |
| Al | ⓘ Chabazite-Ca | (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O |
| Al | ⓘ Hornblende Root Name Group | ◻Ca2(C42+C3+)(AlSi7O22)W2 |
| Al | ⓘ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Al | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Si | Silicon | |
| Si | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Si | ⓘ K Feldspar var. Adularia | KAlSi3O8 |
| Si | ⓘ Aegirine | NaFe3+Si2O6 |
| Si | ⓘ Albite | Na(AlSi3O8) |
| Si | ⓘ Microcline var. Amazonite | K(AlSi3O8) |
| Si | ⓘ Quartz var. Amethyst | SiO2 |
| Si | ⓘ Andalusite | Al2(SiO4)O |
| Si | ⓘ Albite var. Andesine | (Na,Ca)[Al(Si,Al)Si2O8] |
| Si | ⓘ Anorthite | Ca(Al2Si2O8) |
| Si | ⓘ Arfvedsonite | NaNa2(Fe42+Fe3+)Si8O22(OH)2 |
| Si | ⓘ Astrophyllite | K2NaFe72+Ti2[Si4O12]2O2(OH)4F |
| Si | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Si | ⓘ Almandine | Fe32+Al2(SiO4)3 |
| Si | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Si | ⓘ Beryl | Be3Al2(Si6O18) |
| Si | ⓘ Chamosite | Fe52+Al(AlSi3O10)(OH)8 |
| Si | ⓘ Chrysotile | Mg3(Si2O5)(OH)4 |
| Si | ⓘ Quartz var. Citrine | SiO2 |
| Si | ⓘ Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| Si | ⓘ Diopside | CaMgSi2O6 |
| Si | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Si | ⓘ Fayalite | Fe22+(SiO4) |
| Si | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2 |
| Si | ⓘ Hedenbergite | CaFe2+Si2O6 |
| Si | ⓘ Hemimorphite | Zn4Si2O7(OH)2 · H2O |
| Si | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| Si | ⓘ Kyanite | Al2(SiO4)O |
| Si | ⓘ Anorthite var. Labradorite | (Ca,Na)[Al(Al,Si)Si2O8] |
| Si | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
| Si | ⓘ Meionite | Ca4Al6Si6O24CO3 |
| Si | ⓘ Microcline | K(AlSi3O8) |
| Si | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | ⓘ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
| Si | ⓘ Orthoclase | K(AlSi3O8) |
| Si | ⓘ Phenakite | Be2SiO4 |
| Si | ⓘ Quartz | SiO2 |
| Si | ⓘ Riebeckite | ◻Na2(Fe32+Fe23+)Si8O22(OH)2 |
| Si | ⓘ Clinochlore var. Ripidolite | (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
| Si | ⓘ Quartz var. Rose Quartz | SiO2 |
| Si | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Si | ⓘ Quartz var. Smoky Quartz | SiO2 |
| Si | ⓘ Talc | Mg3Si4O10(OH)2 |
| Si | ⓘ Titanite | CaTiO(SiO4) |
| Si | ⓘ Topaz | Al2(SiO4)(F,OH)2 |
| Si | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| Si | ⓘ Fluor-uvite-Uvite Series | |
| Si | ⓘ Zinnwaldite | |
| Si | ⓘ Zircon | Zr(SiO4) |
| Si | ⓘ Quartz var. Milky Quartz | SiO2 |
| Si | ⓘ Beryl var. Heliodor | Be3Al2(Si6O18) |
| Si | ⓘ Chabazite-Ca | (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O |
| Si | ⓘ Fayalite-Tephroite Series | |
| Si | ⓘ Hornblende Root Name Group | ◻Ca2(C42+C3+)(AlSi7O22)W2 |
| Si | ⓘ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Si | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Si | ⓘ Fayalite-Tephroite Series var. Knebelite | from (Fe1.5Mn0.5)2SiO4 to (Mn1.5Fe0.5)2SiO4 |
| Si | ⓘ Serpentine Subgroup | D3[Si2O5](OH)4 |
| Si | ⓘ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| P | Phosphorus | |
| P | ⓘ Fluorapatite | Ca5(PO4)3F |
| P | ⓘ Monazite Group | REE(PO4) |
| P | ⓘ Monazite-(Ce) | Ce(PO4) |
| P | ⓘ Apatite | Ca5(PO4)3A |
| S | Sulfur | |
| S | ⓘ Acanthite | Ag2S |
| S | ⓘ Anglesite | PbSO4 |
| S | ⓘ Arsenopyrite | FeAsS |
| S | ⓘ Bornite | Cu5FeS4 |
| S | ⓘ Brochantite | Cu4(SO4)(OH)6 |
| S | ⓘ Chalcopyrite | CuFeS2 |
| S | ⓘ Chalcocite | Cu2S |
| S | ⓘ Galena | PbS |
| S | ⓘ Gypsum | CaSO4 · 2H2O |
| S | ⓘ Linarite | PbCu(SO4)(OH)2 |
| S | ⓘ Molybdenite | MoS2 |
| S | ⓘ Posnjakite | Cu4(SO4)(OH)6 · H2O |
| S | ⓘ Pyrite | FeS2 |
| S | ⓘ Pyrrhotite | Fe1-xS |
| S | ⓘ Ramsbeckite | (Cu,Zn)15(SO4)4(OH)22 · 6H2O |
| S | ⓘ Schulenbergite | (Cu,Zn)7(SO4)2(OH)10 · 3H2O |
| S | ⓘ Serpierite | Ca(Cu2+,Zn2+)4(S6+O4)2(OH)6 · 3H2O |
| S | ⓘ Sphalerite | ZnS |
| S | ⓘ Wroewolfeite | Cu4(SO4)(OH)6 · 2H2O |
| K | Potassium | |
| K | ⓘ K Feldspar var. Adularia | KAlSi3O8 |
| K | ⓘ Microcline var. Amazonite | K(AlSi3O8) |
| K | ⓘ Astrophyllite | K2NaFe72+Ti2[Si4O12]2O2(OH)4F |
| K | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| K | ⓘ Microcline | K(AlSi3O8) |
| K | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| K | ⓘ Orthoclase | K(AlSi3O8) |
| K | ⓘ Zinnwaldite | |
| K | ⓘ Chabazite-Ca | (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O |
| K | ⓘ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Ca | Calcium | |
| Ca | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Ca | ⓘ Albite var. Andesine | (Na,Ca)[Al(Si,Al)Si2O8] |
| Ca | ⓘ Anorthite | Ca(Al2Si2O8) |
| Ca | ⓘ Aragonite | CaCO3 |
| Ca | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Ca | ⓘ Calcite | CaCO3 |
| Ca | ⓘ Diopside | CaMgSi2O6 |
| Ca | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Ca | ⓘ Fluorapatite | Ca5(PO4)3F |
| Ca | ⓘ Fluorite | CaF2 |
| Ca | ⓘ Gypsum | CaSO4 · 2H2O |
| Ca | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2 |
| Ca | ⓘ Hedenbergite | CaFe2+Si2O6 |
| Ca | ⓘ Anorthite var. Labradorite | (Ca,Na)[Al(Al,Si)Si2O8] |
| Ca | ⓘ Laumontite | CaAl2Si4O12 · 4H2O |
| Ca | ⓘ Meionite | Ca4Al6Si6O24CO3 |
| Ca | ⓘ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
| Ca | ⓘ Serpierite | Ca(Cu2+,Zn2+)4(S6+O4)2(OH)6 · 3H2O |
| Ca | ⓘ Titanite | CaTiO(SiO4) |
| Ca | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| Ca | ⓘ Fluor-uvite-Uvite Series | |
| Ca | ⓘ Chabazite-Ca | (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O |
| Ca | ⓘ Hornblende Root Name Group | ◻Ca2(C42+C3+)(AlSi7O22)W2 |
| Ca | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Ca | ⓘ Apatite | Ca5(PO4)3A |
| Ti | Titanium | |
| Ti | ⓘ Astrophyllite | K2NaFe72+Ti2[Si4O12]2O2(OH)4F |
| 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 | ⓘ Titanite | CaTiO(SiO4) |
| Mn | Manganese | |
| Mn | ⓘ Pyrolusite | Mn4+O2 |
| Mn | ⓘ Fayalite-Tephroite Series | |
| Mn | ⓘ Fayalite-Tephroite Series var. Knebelite | from (Fe1.5Mn0.5)2SiO4 to (Mn1.5Fe0.5)2SiO4 |
| Fe | Iron | |
| Fe | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Fe | ⓘ Aegirine | NaFe3+Si2O6 |
| Fe | ⓘ Arsenopyrite | FeAsS |
| Fe | ⓘ Arfvedsonite | NaNa2(Fe42+Fe3+)Si8O22(OH)2 |
| Fe | ⓘ Astrophyllite | K2NaFe72+Ti2[Si4O12]2O2(OH)4F |
| Fe | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Fe | ⓘ Almandine | Fe32+Al2(SiO4)3 |
| Fe | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Fe | ⓘ Bornite | Cu5FeS4 |
| Fe | ⓘ Chalcopyrite | CuFeS2 |
| Fe | ⓘ Chamosite | Fe52+Al(AlSi3O10)(OH)8 |
| Fe | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Fe | ⓘ Fayalite | Fe22+(SiO4) |
| Fe | ⓘ Goethite | Fe3+O(OH) |
| Fe | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2 |
| Fe | ⓘ Hedenbergite | CaFe2+Si2O6 |
| Fe | ⓘ Hematite | Fe2O3 |
| Fe | ⓘ Ilmenite | Fe2+TiO3 |
| Fe | ⓘ Magnetite | Fe2+Fe23+O4 |
| Fe | ⓘ Pyrite | FeS2 |
| Fe | ⓘ Pyrrhotite | Fe1-xS |
| Fe | ⓘ Riebeckite | ◻Na2(Fe32+Fe23+)Si8O22(OH)2 |
| Fe | ⓘ Clinochlore var. Ripidolite | (Mg,Fe,Al)6(Si,Al)4O10(OH)8 |
| Fe | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Fe | ⓘ Siderite | FeCO3 |
| Fe | ⓘ Zinnwaldite | |
| Fe | ⓘ Fayalite-Tephroite Series | |
| Fe | ⓘ Fayalite-Tephroite Series var. Knebelite | from (Fe1.5Mn0.5)2SiO4 to (Mn1.5Fe0.5)2SiO4 |
| Cu | Copper | |
| Cu | ⓘ Aurichalcite | (Zn,Cu)5(CO3)2(OH)6 |
| Cu | ⓘ Bornite | Cu5FeS4 |
| Cu | ⓘ Brochantite | Cu4(SO4)(OH)6 |
| Cu | ⓘ Chalcopyrite | CuFeS2 |
| Cu | ⓘ Chalcocite | Cu2S |
| Cu | ⓘ Cuprite | Cu2O |
| Cu | ⓘ Native Copper | Cu |
| Cu | ⓘ Linarite | PbCu(SO4)(OH)2 |
| Cu | ⓘ Malachite | Cu2(CO3)(OH)2 |
| Cu | ⓘ Metazeunerite | Cu(UO2)2(AsO4)2 · 8H2O |
| Cu | ⓘ Posnjakite | Cu4(SO4)(OH)6 · H2O |
| Cu | ⓘ Ramsbeckite | (Cu,Zn)15(SO4)4(OH)22 · 6H2O |
| Cu | ⓘ Rosasite | (Cu,Zn)2(CO3)(OH)2 |
| Cu | ⓘ Schulenbergite | (Cu,Zn)7(SO4)2(OH)10 · 3H2O |
| Cu | ⓘ Serpierite | Ca(Cu2+,Zn2+)4(S6+O4)2(OH)6 · 3H2O |
| Cu | ⓘ Wroewolfeite | Cu4(SO4)(OH)6 · 2H2O |
| Zn | Zinc | |
| Zn | ⓘ Aurichalcite | (Zn,Cu)5(CO3)2(OH)6 |
| Zn | ⓘ Hemimorphite | Zn4Si2O7(OH)2 · H2O |
| Zn | ⓘ Hydrozincite | Zn5(CO3)2(OH)6 |
| Zn | ⓘ Ramsbeckite | (Cu,Zn)15(SO4)4(OH)22 · 6H2O |
| Zn | ⓘ Rosasite | (Cu,Zn)2(CO3)(OH)2 |
| Zn | ⓘ Schulenbergite | (Cu,Zn)7(SO4)2(OH)10 · 3H2O |
| Zn | ⓘ Serpierite | Ca(Cu2+,Zn2+)4(S6+O4)2(OH)6 · 3H2O |
| Zn | ⓘ Smithsonite | ZnCO3 |
| Zn | ⓘ Sphalerite | ZnS |
| As | Arsenic | |
| As | ⓘ Arsenopyrite | FeAsS |
| As | ⓘ Metazeunerite | Cu(UO2)2(AsO4)2 · 8H2O |
| Zr | Zirconium | |
| Zr | ⓘ Zircon | Zr(SiO4) |
| Mo | Molybdenum | |
| Mo | ⓘ Molybdenite | MoS2 |
| Ag | Silver | |
| Ag | ⓘ Acanthite | Ag2S |
| Ag | ⓘ Native Silver | Ag |
| Sn | Tin | |
| Sn | ⓘ Cassiterite | SnO2 |
| Ce | Cerium | |
| Ce | ⓘ Monazite-(Ce) | Ce(PO4) |
| Au | Gold | |
| Au | ⓘ Native Gold | Au |
| Pb | Lead | |
| Pb | ⓘ Anglesite | PbSO4 |
| Pb | ⓘ Cerussite | PbCO3 |
| Pb | ⓘ Galena | PbS |
| Pb | ⓘ Linarite | PbCu(SO4)(OH)2 |
| U | Uranium | |
| U | ⓘ Metazeunerite | Cu(UO2)2(AsO4)2 · 8H2O |
Fossils
There are 25 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 | 25 | ||||||
|---|---|---|---|---|---|---|---|
| Youngest Fossil Listed | 450 Ma (Late/Upper Ordovician) | ||||||
| Oldest Fossil Listed | 461 Ma (Middle Ordovician) | ||||||
| Stratigraphic Units |
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| Fossils from Region | Click here to show the list. | ||||||
| Fossil Localities | Click to show 1 fossil locality |
Other Databases
| Wikipedia: | https://en.wikipedia.org/wiki/Co%C3%B6s_County,_New_Hampshire |
|---|---|
| Wikidata ID: | Q54447 |
| GeoNames ID: | 5084973 |
Localities in this Region
- New Hampshire
- Coos County
- New Hampshire
- Coos County
- Hart's Location
- ⭔Kilkenny
- ⭔Lancaster
- ⭔Milan
- ⭔Nash & Sawyer Location
- ⭔Pittsburg
- ⭔Randolph
- ⭔Sargents Purchase
- ⭔Shelburne
- ⭔Stark
- ⭔Stratford
- West Branch Clear Stream
- ⭔Whitefield
- Coos County
Other Regions, Features and Areas that Intersect
North AmericaContinent
North America PlateTectonic Plate
- Ganderia DomainDomain
- GranderiaPassive Margin
- Piedmontia DomainDomain
- Taconic ArcVolcanic Arc
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Coos County, New Hampshire, USA