Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Ramona, Ramona Mining District, San Diego County, California, USAi
Regional Level Types
RamonaTown
Ramona Mining DistrictMining District
San Diego CountyCounty
CaliforniaState
USACountry

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Type:
Largest Settlements:
PlacePopulation
Ramona20,292 (2011)
Mindat Locality ID:
48306
Long-form identifier:
mindat:1:2:48306:6
GUID (UUID V4):
0
Other Languages:
French:
Ramona, Comté de San Diego, Californie, États-Unis
German:
Ramona, San Diego County, Kalifornien, Vereinigte Staaten
Italian:
Ramona, Contea di San Diego, California, Stati Uniti d'America
Russian:
Рамона, Сан-Диего, Калифорния, Соединённые Штаты Америки
Simplified Chinese:
拉摩納, 聖迭戈縣, 加利福尼亚州, 美国
Spanish:
Ramona, Condado de San Diego, California, Estados Unidos
Arabic:
رامونا, مقاطعة سان دييغو, كاليفورنيا, الولايات المتحدة
Basque:
Ramona, San Diego konderria, Kalifornia
Catalan:
Ramona, Comtat de San Diego, Califòrnia, Estats Units d’Amèrica
Cebuano:
Ramona, San Diego County, California
Central Kurdish/Sorani:
راموونا، سان دیێگۆ، کالیفۆڕنیا
Chechen:
Рамона, Калифорни, Америкин Цхьаьнатоьхна Штаташ
Croatian:
Ramona, Kalifornija, Sjedinjene Američke Države
Dutch:
Ramona, San Diego County, Verenigde Staten
Egyptian Arabic:
رامونا, كاليفورنيا, امريكا
Farsi/Persian:
رامونا, شهرستان سن دیگو، کالیفرنیا, کالیفرنیا, ایالات متحده آمریکا
Gilaki:
رامونا, آمريکا ايجؤنأبؤ ايالتؤن
Irish Gaelic:
Ramona, Contae San Diego, California, Stáit Aontaithe Mheiriceá
Japanese:
ラモーナ, サンディエゴ郡, カリフォルニア州, アメリカ合衆国
Korean:
라모나, 샌디에고 군, 캘리포니아주, 미국
Ladin:
Ramona
Malagasy:
Ramona, Kalifornia, Etazonia
Minnan / Hokkien-Taiwanese:
Ramona
Newar / Nepal Bhasa:
रमोना, क्यालिफोर्निया, संयुक्त राज्य अमेरिका
Polish:
Ramona, Hrabstwo San Diego, Kalifornia, Stany Zjednoczone
Portuguese:
Ramona, Condado de San Diego, Califórnia, Estados Unidos
Serbian:
Рамона, Округ Сан Дијего, Калифорнија, Сједињене Америчке Државе
Serbo-Croatian:
Ramona, San Diego County, Kalifornija, Sjedinjene Američke Države
South Azerbaijani:
رامونا، کالیفورنیا, کالیفورنیا ایالتی, آمریکا بیرلشمیش ایالتلری
Swedish:
Ramona, San Diego County, Kalifornien, USA
Tatar:
Рамона, Калифорния (штат), Америка Кушма Штатлары
Turkish:
Ramona, San Diego County, Kaliforniya, Amerika Birleşik Devletleri
Ukrainian:
Рамона, Сан-Дієго, Каліфорнія, Сполучені Штати Америки
Volapük:
Ramona, Kalifornän, Lamerikän


Ramona is the town nearest the Ramona pegmatite district, and is not a mine or mineral locality itself.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity 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-localities

54 valid minerals. 1 (TL) - type locality of valid minerals. 1 erroneous literature entry.

Rock Types Recorded


Rock list contains entries from the region specified including sub-localities

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Albite
Formula: Na(AlSi3O8)
Localities: Reported from at least 11 localities in this region.
Albite var. Cleavelandite
Formula: Na(AlSi3O8)
Almandine
Formula: Fe2+3Al2(SiO4)3
'Almandine-Spessartine Series'
Localities: Reported from at least 7 localities in this region.
'Apatite'
Formula: Ca5(PO4)3A
'Axinite Group'
Habit: Corroded tabular crystals up to 2.5 x 0.6 cm.
Colour: Pale brown, transparent to translucent.
Description: Found in the pegmatite on the north end of the property.
Axinite-(Mn)
Formula: Ca2Mn2+Al2BSi4O15(OH)
Colour: yellowish brown to purplish brown
Azurite
Formula: Cu3(CO3)2(OH)2
Beryl
Formula: Be3Al2(Si6O18)
Localities: Reported from at least 8 localities in this region.
Beryl var. Aquamarine
Localities: Reported from at least 6 localities in this region.
Beryl var. Goshenite
Formula: Be3Al2(Si6O18)
Beryl var. Heliodor
Formula: Be3Al2(Si6O18)
Colour: Yellow
Description: Remarkable etching on yellow crystals.
Beryl var. Morganite
Formula: Be3Al2(Si6O18)
Beyerite
Formula: Ca(BiO)2(CO3)2
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Bismite
Formula: Bi2O3
Bismuthinite
Formula: Bi2S3
Colour: Gray
Description: Occurs as massive material in the upper workings in a quartz core.
Bismutite
Formula: (BiO)2CO3
Boromuscovite (TL)
Formula: KAl2(BSi3O10)(OH)2
Type Locality:
Cassiterite
Formula: SnO2
Description: Occurs as masses (to 5 cm diameter).
Cerussite
Formula: PbCO3
Chalcopyrite
Formula: CuFeS2
Description: Found below the oxidized zone.
'Clay minerals'
Clinozoisite
Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Columbite-(Fe)
Formula: Fe2+Nb2O6
Columbite-(Mn)
Formula: Mn2+Nb2O6
'Columbite-Tantalite'
Description: Occurs only in pocket pegmatite (open cavities or 'frozen' cavities).
Cookeite
Formula: (LiAl4◻)[AlSi3O10](OH)8
Cryolite
Formula: Na2NaAlF6
Danburite
Formula: CaB2Si2O8
Diamond ?
Formula: C
Elbaite
Formula: Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH)
Localities: Reported from at least 6 localities in this region.
'Elbaite-Schorl Series'
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
'Feldspar Group'
Localities: Reported from at least 6 localities in this region.
'Feldspar Group var. Perthite'
Fluorapatite
Formula: Ca5(PO4)3F
Foitite
Formula: ◻(Fe2+2Al)Al6(Si6O18)(BO3)3(OH)3(OH)
'Garnet Group'
Formula: X3Z2(SiO4)3
Goethite
Formula: Fe3+O(OH)
Grossular ?
Formula: Ca3Al2(SiO4)3
Description: Most likely almandine-spessartine series.
Grossular var. Hessonite ?
Formula: Ca3Al2(SiO4)3
Description: Most likely almandine-spessartine series.
Hambergite
Formula: Be2(BO3)(OH)
Kaolinite
Formula: Al2(Si2O5)(OH)4
'K Feldspar'
'K Feldspar var. Adularia'
Formula: KAlSi3O8
Laumontite
Formula: CaAl2Si4O12 · 4H2O
'Lepidolite'
'Limonite'
Magnetite
Formula: Fe2+Fe3+2O4
Malachite
Formula: Cu2(CO3)(OH)2
'Manganese Oxides'
'Mica Group'
Microcline
Formula: K(AlSi3O8)
'Microlite Group'
Formula: A2-mTa2X6-wZ-n
Molybdenite
Formula: MoS2
Description: Occurs as masses and flakes in aplite.
'Monazite Group'
Formula: REE(PO4)
Description: Reported by Schaller (1916) and Sinkankas (personal communication to Gene Foord, 1987)
Montmorillonite
Formula: (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Localities: Reported from at least 9 localities in this region.
Native Bismuth
Formula: Bi
Native Iron
Formula: Fe
Orthoclase
Formula: K(AlSi3O8)
Localities: Reported from at least 9 localities in this region.
'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
Pollucite
Formula: (Cs,Na)2(Al2Si4O12) · 2H2O
Pucherite
Formula: Bi(VO4)
Pyrite
Formula: FeS2
Quartz
Formula: SiO2
Localities: Reported from at least 11 localities in this region.
Quartz var. Citrine
Formula: SiO2
Quartz var. Milky Quartz
Formula: SiO2
Quartz var. Rock Crystal
Formula: SiO2
Quartz var. Smoky Quartz
Formula: SiO2
Schorl
Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
Localities: Reported from at least 11 localities in this region.
Sillimanite
Formula: Al2(SiO4)O
Description: Occurs in schists; to 2 cm in size. Abundant and widespread as needles in quartz-muscovite-sillimanite schist.
Spessartine
Formula: Mn2+3Al2(SiO4)3
Localities: Reported from at least 11 localities in this region.
Stibiocolumbite
Formula: SbNbO4
'Stibiocolumbite-Stibiotantalite Series'
Stibiotantalite
Formula: Sb3+TaO4
Stibiotantalite var. Bismuth-bearing Stibiotantalite
Formula: (Sb,Bi)(Ta,Nb)O4
Stilbite-Ca
Formula: NaCa4(Si27Al9)O72 · 28H2O
'Stilbite Subgroup'
Formula: M6-7[Al8-9Si27-28O72] · nH2O
Description: Occurs only from pocket pegmatite (open cavities or 'frozen' cavities).
Talc
Formula: Mg3Si4O10(OH)2
Talc var. Steatite
Formula: Mg3(Si4O10)(OH)2
'Tantalite'
Formula: (Mn,Fe)(Ta,Nb)2O6
Tenorite
Formula: CuO
Todorokite
Formula: (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
Topaz
Formula: Al2(SiO4)(F,OH)2
Localities: Reported from at least 6 localities in this region.
Colour: Colorless; aqua-blue
Description: Occurs as large crystals.
'Tourmaline'
Formula: AD3G6(T6O18)(BO3)3X3Z
Localities: Reported from at least 11 localities in this region.
'Tourmaline var. Verdelite'
Formula: A(D3)G6(T6O18)(BO3)3X3Z
Triplite
Formula: Mn2+2(PO4)F
'Uranmicrolite (of Hogarth 1977)'
Formula: (Ca,U,Na)2-x(Ta,Nb)2(O,OH)7
Description: Major Bi content.
Vermiculite
Formula: Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Description: Alteration of biotite.
Zircon
Formula: Zr(SiO4)
Description: Occurs chiefly or wholly in pocket pegmatite.
Zircon var. Cyrtolite
Formula: Zr[(SiO4),(OH)4]
Description: Zircon (var: Cyrtolite) is found chiefly or wholly in pocket pegmatite.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Iron ?1.AE.05Fe
Native Bismuth1.CA.05Bi
Diamond ?1.CB.10aC
Group 2 - Sulphides and Sulfosalts
Chalcopyrite2.CB.10aCuFeS2
Bismuthinite2.DB.05Bi2S3
Molybdenite2.EA.30MoS2
Pyrite2.EB.05aFeS2
Group 3 - Halides
Cryolite3.CB.15Na2NaAlF6
Group 4 - Oxides and Hydroxides
Goethite4.00.Fe3+O(OH)
'Microlite Group'4.00.A2-mTa2X6-wZ-n
Tenorite4.AB.10CuO
Magnetite4.BB.05Fe2+Fe3+2O4
Bismite4.CB.60Bi2O3
Quartz
var. Citrine
4.DA.05SiO2
4.DA.05SiO2
var. Smoky Quartz4.DA.05SiO2
var. Rock Crystal4.DA.05SiO2
var. Milky Quartz4.DA.05SiO2
Cassiterite4.DB.05SnO2
Columbite-(Fe)4.DB.35Fe2+Nb2O6
Columbite-(Mn)4.DB.35Mn2+Nb2O6
Stibiotantalite4.DE.30Sb3+TaO4
Stibiocolumbite4.DE.30SbNbO4
Stibiotantalite
var. Bismuth-bearing Stibiotantalite
4.DE.30(Sb,Bi)(Ta,Nb)O4
Todorokite4.DK.10(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
Group 5 - Nitrates and Carbonates
Cerussite5.AB.15PbCO3
Azurite5.BA.05Cu3(CO3)2(OH)2
Malachite5.BA.10Cu2(CO3)(OH)2
Bismutite5.BE.25(BiO)2CO3
Beyerite5.BE.35Ca(BiO)2(CO3)2
Group 6 - Borates
Hambergite6.AB.05Be2(BO3)(OH)
Group 8 - Phosphates, Arsenates and Vanadates
Pucherite8.AD.40Bi(VO4)
Triplite8.BB.10Mn2+2(PO4)F
Fluorapatite8.BN.05Ca5(PO4)3F
Group 9 - Silicates
Almandine9.AD.25Fe2+3Al2(SiO4)3
Grossular ?9.AD.25Ca3Al2(SiO4)3
var. Hessonite ?9.AD.25Ca3Al2(SiO4)3
Spessartine9.AD.25Mn2+3Al2(SiO4)3
Zircon9.AD.30Zr(SiO4)
var. Cyrtolite9.AD.30Zr[(SiO4),(OH)4]
Sillimanite9.AF.05Al2(SiO4)O
Topaz9.AF.35Al2(SiO4)(F,OH)2
Axinite-(Mn)9.BD.20Ca2Mn2+Al2BSi4O15(OH)
Clinozoisite9.BG.05a(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Beryl
var. Aquamarine
9.CJ.05Be3Al2(Si6O18)
9.CJ.05Be3Al2(Si6O18)
var. Morganite9.CJ.05Be3Al2(Si6O18)
var. Heliodor9.CJ.05Be3Al2(Si6O18)
var. Goshenite9.CJ.05Be3Al2(Si6O18)
Elbaite9.CK.05Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH)
Foitite9.CK.05◻(Fe2+2Al)Al6(Si6O18)(BO3)3(OH)3(OH)
Schorl9.CK.05NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
Talc
var. Steatite
9.EC.05Mg3(Si4O10)(OH)2
9.EC.05Mg3Si4O10(OH)2
Boromuscovite (TL)9.EC.15KAl2(BSi3O10)(OH)2
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Montmorillonite9.EC.40(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Vermiculite9.EC.50Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Cookeite9.EC.55(LiAl4◻)[AlSi3O10](OH)8
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Microcline9.FA.30K(AlSi3O8)
Orthoclase9.FA.30K(AlSi3O8)
Albite9.FA.35Na(AlSi3O8)
var. Cleavelandite9.FA.35Na(AlSi3O8)
Danburite9.FA.65CaB2Si2O8
Pollucite9.GB.05(Cs,Na)2(Al2Si4O12) · 2H2O
Laumontite9.GB.10CaAl2Si4O12 · 4H2O
Stilbite-Ca9.GE.10NaCa4(Si27Al9)O72 · 28H2O
Unclassified
'K Feldspar
var. Adularia'
-KAlSi3O8
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
'Clay minerals'-
'Feldspar Group'-
'Lepidolite'-
'Limonite'-
'Monazite Group'-REE(PO4)
'Stilbite Subgroup'-M6-7[Al8-9Si27-28O72] · nH2O
'Tantalite'-(Mn,Fe)(Ta,Nb)2O6
'Tourmaline'-AD3G6(T6O18)(BO3)3X3Z
'Uranmicrolite (of Hogarth 1977)'-(Ca,U,Na)2-x(Ta,Nb)2(O,OH)7
'Tourmaline
var. Verdelite'
-A(D3)G6(T6O18)(BO3)3X3Z
'Feldspar Group
var. Perthite'
-
'Mica Group'-
'Almandine-Spessartine Series'-
'Stibiocolumbite-Stibiotantalite Series'-
'Elbaite-Schorl Series'-
'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
'K Feldspar'-
'Garnet Group'-X3Z2(SiO4)3
'Columbite-Tantalite'-
'Manganese Oxides'-
'Apatite'-Ca5(PO4)3A
'Axinite Group'-

List of minerals for each chemical element

HHydrogen
H AzuriteCu3(CO3)2(OH)2
H BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
H BoromuscoviteKAl2(BSi3O10)(OH)2
H Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
H Cookeite(LiAl4◻)[AlSi3O10](OH)8
H ElbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH)
H Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H Foitite◻(Fe22+Al)Al6(Si6O18)(BO3)3(OH)3(OH)
H GoethiteFe3+O(OH)
H HambergiteBe2(BO3)(OH)
H KaoliniteAl2(Si2O5)(OH)4
H LaumontiteCaAl2Si4O12 · 4H2O
H Axinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)
H MalachiteCu2(CO3)(OH)2
H MuscoviteKAl2(AlSi3O10)(OH)2
H Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
H Pollucite(Cs,Na)2(Al2Si4O12) · 2H2O
H SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
H Talc var. SteatiteMg3(Si4O10)(OH)2
H Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
H TalcMg3Si4O10(OH)2
H Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
H TopazAl2(SiO4)(F,OH)2
H Uranmicrolite (of Hogarth 1977)(Ca,U,Na)2-x(Ta,Nb)2(O,OH)7
H VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
H Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
H Zircon var. CyrtoliteZr[(SiO4),(OH)4]
H Elbaite-Schorl Series
LiLithium
Li Cookeite(LiAl4◻)[AlSi3O10](OH)8
Li ElbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH)
Li Elbaite-Schorl Series
BeBeryllium
Be BerylBe3Al2(Si6O18)
Be HambergiteBe2(BO3)(OH)
Be Beryl var. MorganiteBe3Al2(Si6O18)
Be Beryl var. HeliodorBe3Al2(Si6O18)
Be Beryl var. GosheniteBe3Al2(Si6O18)
BBoron
B BoromuscoviteKAl2(BSi3O10)(OH)2
B DanburiteCaB2Si2O8
B ElbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH)
B Foitite◻(Fe22+Al)Al6(Si6O18)(BO3)3(OH)3(OH)
B HambergiteBe2(BO3)(OH)
B Axinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)
B SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
B TourmalineAD3G6(T6O18)(BO3)3X3Z
B Tourmaline var. VerdeliteA(D3)G6(T6O18)(BO3)3X3Z
B Elbaite-Schorl Series
CCarbon
C AzuriteCu3(CO3)2(OH)2
C BeyeriteCa(BiO)2(CO3)2
C Bismutite(BiO)2CO3
C CerussitePbCO3
C DiamondC
C MalachiteCu2(CO3)(OH)2
OOxygen
O K Feldspar var. AdulariaKAlSi3O8
O AlbiteNa(AlSi3O8)
O AzuriteCu3(CO3)2(OH)2
O AlmandineFe32+Al2(SiO4)3
O BeyeriteCa(BiO)2(CO3)2
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
O BismiteBi2O3
O Bismutite(BiO)2CO3
O BoromuscoviteKAl2(BSi3O10)(OH)2
O BerylBe3Al2(Si6O18)
O CassiteriteSnO2
O CerussitePbCO3
O Quartz var. CitrineSiO2
O Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
O Cookeite(LiAl4◻)[AlSi3O10](OH)8
O DanburiteCaB2Si2O8
O ElbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH)
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O Columbite-(Fe)Fe2+Nb2O6
O FluorapatiteCa5(PO4)3F
O Foitite◻(Fe22+Al)Al6(Si6O18)(BO3)3(OH)3(OH)
O GoethiteFe3+O(OH)
O GrossularCa3Al2(SiO4)3
O HambergiteBe2(BO3)(OH)
O Grossular var. HessoniteCa3Al2(SiO4)3
O KaoliniteAl2(Si2O5)(OH)4
O LaumontiteCaAl2Si4O12 · 4H2O
O Axinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)
O Columbite-(Mn)Mn2+Nb2O6
O MagnetiteFe2+Fe23+O4
O MalachiteCu2(CO3)(OH)2
O MicroclineK(AlSi3O8)
O Monazite GroupREE(PO4)
O Beryl var. MorganiteBe3Al2(Si6O18)
O MuscoviteKAl2(AlSi3O10)(OH)2
O Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
O OrthoclaseK(AlSi3O8)
O Pollucite(Cs,Na)2(Al2Si4O12) · 2H2O
O PucheriteBi(VO4)
O QuartzSiO2
O SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
O SillimaniteAl2(SiO4)O
O Quartz var. Smoky QuartzSiO2
O SpessartineMn32+Al2(SiO4)3
O StibiotantaliteSb3+TaO4
O Talc var. SteatiteMg3(Si4O10)(OH)2
O StibiocolumbiteSbNbO4
O Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
O TalcMg3Si4O10(OH)2
O Tantalite(Mn,Fe)(Ta,Nb)2O6
O TenoriteCuO
O Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
O TopazAl2(SiO4)(F,OH)2
O TourmalineAD3G6(T6O18)(BO3)3X3Z
O TripliteMn22+(PO4)F
O Uranmicrolite (of Hogarth 1977)(Ca,U,Na)2-x(Ta,Nb)2(O,OH)7
O Tourmaline var. VerdeliteA(D3)G6(T6O18)(BO3)3X3Z
O VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
O ZirconZr(SiO4)
O Quartz var. Rock CrystalSiO2
O Quartz var. Milky QuartzSiO2
O Beryl var. HeliodorBe3Al2(Si6O18)
O Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
O Zircon var. CyrtoliteZr[(SiO4),(OH)4]
O Beryl var. GosheniteBe3Al2(Si6O18)
O Albite var. CleavelanditeNa(AlSi3O8)
O Almandine-Spessartine Series
O Stibiocolumbite-Stibiotantalite Series
O Elbaite-Schorl Series
O Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
O Garnet GroupX3Z2(SiO4)3
O ApatiteCa5(PO4)3A
O Stibiotantalite var. Bismuth-bearing Stibiotantalite(Sb,Bi)(Ta,Nb)O4
FFluorine
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
F CryoliteNa2NaAlF6
F FluorapatiteCa5(PO4)3F
F TopazAl2(SiO4)(F,OH)2
F TripliteMn22+(PO4)F
NaSodium
Na AlbiteNa(AlSi3O8)
Na CryoliteNa2NaAlF6
Na ElbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH)
Na Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Na Pollucite(Cs,Na)2(Al2Si4O12) · 2H2O
Na SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Na Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
Na Uranmicrolite (of Hogarth 1977)(Ca,U,Na)2-x(Ta,Nb)2(O,OH)7
Na Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
Na Albite var. CleavelanditeNa(AlSi3O8)
Na Elbaite-Schorl Series
Na Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mg Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Mg Talc var. SteatiteMg3(Si4O10)(OH)2
Mg TalcMg3Si4O10(OH)2
Mg Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
Mg VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
AlAluminium
Al K Feldspar var. AdulariaKAlSi3O8
Al AlbiteNa(AlSi3O8)
Al AlmandineFe32+Al2(SiO4)3
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Al BoromuscoviteKAl2(BSi3O10)(OH)2
Al BerylBe3Al2(Si6O18)
Al Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Al Cookeite(LiAl4◻)[AlSi3O10](OH)8
Al CryoliteNa2NaAlF6
Al ElbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH)
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al Foitite◻(Fe22+Al)Al6(Si6O18)(BO3)3(OH)3(OH)
Al GrossularCa3Al2(SiO4)3
Al Grossular var. HessoniteCa3Al2(SiO4)3
Al KaoliniteAl2(Si2O5)(OH)4
Al LaumontiteCaAl2Si4O12 · 4H2O
Al Axinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)
Al MicroclineK(AlSi3O8)
Al Beryl var. MorganiteBe3Al2(Si6O18)
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Al OrthoclaseK(AlSi3O8)
Al Pollucite(Cs,Na)2(Al2Si4O12) · 2H2O
Al SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Al SillimaniteAl2(SiO4)O
Al SpessartineMn32+Al2(SiO4)3
Al Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Al Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
Al TopazAl2(SiO4)(F,OH)2
Al VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Al Beryl var. HeliodorBe3Al2(Si6O18)
Al Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
Al Beryl var. GosheniteBe3Al2(Si6O18)
Al Albite var. CleavelanditeNa(AlSi3O8)
Al Almandine-Spessartine Series
Al Elbaite-Schorl Series
Al Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Si K Feldspar var. AdulariaKAlSi3O8
Si AlbiteNa(AlSi3O8)
Si AlmandineFe32+Al2(SiO4)3
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Si BoromuscoviteKAl2(BSi3O10)(OH)2
Si BerylBe3Al2(Si6O18)
Si Quartz var. CitrineSiO2
Si Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Si Cookeite(LiAl4◻)[AlSi3O10](OH)8
Si DanburiteCaB2Si2O8
Si ElbaiteNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH)
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si Foitite◻(Fe22+Al)Al6(Si6O18)(BO3)3(OH)3(OH)
Si GrossularCa3Al2(SiO4)3
Si Grossular var. HessoniteCa3Al2(SiO4)3
Si KaoliniteAl2(Si2O5)(OH)4
Si LaumontiteCaAl2Si4O12 · 4H2O
Si Axinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)
Si MicroclineK(AlSi3O8)
Si Beryl var. MorganiteBe3Al2(Si6O18)
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Si OrthoclaseK(AlSi3O8)
Si Pollucite(Cs,Na)2(Al2Si4O12) · 2H2O
Si QuartzSiO2
Si SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Si SillimaniteAl2(SiO4)O
Si Quartz var. Smoky QuartzSiO2
Si SpessartineMn32+Al2(SiO4)3
Si Talc var. SteatiteMg3(Si4O10)(OH)2
Si Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Si TalcMg3Si4O10(OH)2
Si TopazAl2(SiO4)(F,OH)2
Si VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Si ZirconZr(SiO4)
Si Quartz var. Rock CrystalSiO2
Si Quartz var. Milky QuartzSiO2
Si Beryl var. HeliodorBe3Al2(Si6O18)
Si Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
Si Zircon var. CyrtoliteZr[(SiO4),(OH)4]
Si Beryl var. GosheniteBe3Al2(Si6O18)
Si Albite var. CleavelanditeNa(AlSi3O8)
Si Almandine-Spessartine Series
Si Elbaite-Schorl Series
Si Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Si Garnet GroupX3Z2(SiO4)3
PPhosphorus
P FluorapatiteCa5(PO4)3F
P Monazite GroupREE(PO4)
P TripliteMn22+(PO4)F
P ApatiteCa5(PO4)3A
SSulfur
S BismuthiniteBi2S3
S ChalcopyriteCuFeS2
S MolybdeniteMoS2
S PyriteFeS2
KPotassium
K K Feldspar var. AdulariaKAlSi3O8
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
K BoromuscoviteKAl2(BSi3O10)(OH)2
K MicroclineK(AlSi3O8)
K MuscoviteKAl2(AlSi3O10)(OH)2
K OrthoclaseK(AlSi3O8)
K Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
CaCalcium
Ca BeyeriteCa(BiO)2(CO3)2
Ca Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Ca DanburiteCaB2Si2O8
Ca Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Ca FluorapatiteCa5(PO4)3F
Ca GrossularCa3Al2(SiO4)3
Ca Grossular var. HessoniteCa3Al2(SiO4)3
Ca LaumontiteCaAl2Si4O12 · 4H2O
Ca Axinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)
Ca Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Ca Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
Ca Uranmicrolite (of Hogarth 1977)(Ca,U,Na)2-x(Ta,Nb)2(O,OH)7
Ca Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
Ca Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Ca ApatiteCa5(PO4)3A
TiTitanium
Ti BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
VVanadium
V PucheriteBi(VO4)
MnManganese
Mn Axinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)
Mn Columbite-(Mn)Mn2+Nb2O6
Mn SpessartineMn32+Al2(SiO4)3
Mn Tantalite(Mn,Fe)(Ta,Nb)2O6
Mn Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
Mn TripliteMn22+(PO4)F
Mn Almandine-Spessartine Series
FeIron
Fe AlmandineFe32+Al2(SiO4)3
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fe ChalcopyriteCuFeS2
Fe Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fe Columbite-(Fe)Fe2+Nb2O6
Fe Foitite◻(Fe22+Al)Al6(Si6O18)(BO3)3(OH)3(OH)
Fe GoethiteFe3+O(OH)
Fe Native IronFe
Fe MagnetiteFe2+Fe23+O4
Fe PyriteFeS2
Fe SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Fe Tantalite(Mn,Fe)(Ta,Nb)2O6
Fe VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Fe Almandine-Spessartine Series
Fe Elbaite-Schorl Series
CuCopper
Cu AzuriteCu3(CO3)2(OH)2
Cu ChalcopyriteCuFeS2
Cu MalachiteCu2(CO3)(OH)2
Cu TenoriteCuO
SrStrontium
Sr Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
ZrZirconium
Zr ZirconZr(SiO4)
Zr Zircon var. CyrtoliteZr[(SiO4),(OH)4]
NbNiobium
Nb Columbite-(Fe)Fe2+Nb2O6
Nb Columbite-(Mn)Mn2+Nb2O6
Nb StibiocolumbiteSbNbO4
Nb Tantalite(Mn,Fe)(Ta,Nb)2O6
Nb Uranmicrolite (of Hogarth 1977)(Ca,U,Na)2-x(Ta,Nb)2(O,OH)7
Nb Stibiocolumbite-Stibiotantalite Series
Nb Stibiotantalite var. Bismuth-bearing Stibiotantalite(Sb,Bi)(Ta,Nb)O4
MoMolybdenum
Mo MolybdeniteMoS2
SnTin
Sn CassiteriteSnO2
SbAntimony
Sb StibiotantaliteSb3+TaO4
Sb StibiocolumbiteSbNbO4
Sb Stibiocolumbite-Stibiotantalite Series
Sb Stibiotantalite var. Bismuth-bearing Stibiotantalite(Sb,Bi)(Ta,Nb)O4
CsCaesium
Cs Pollucite(Cs,Na)2(Al2Si4O12) · 2H2O
BaBarium
Ba Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
TaTantalum
Ta Microlite GroupA2-mTa2X6-wZ-n
Ta StibiotantaliteSb3+TaO4
Ta Tantalite(Mn,Fe)(Ta,Nb)2O6
Ta Uranmicrolite (of Hogarth 1977)(Ca,U,Na)2-x(Ta,Nb)2(O,OH)7
Ta Stibiocolumbite-Stibiotantalite Series
Ta Stibiotantalite var. Bismuth-bearing Stibiotantalite(Sb,Bi)(Ta,Nb)O4
PbLead
Pb CerussitePbCO3
BiBismuth
Bi BeyeriteCa(BiO)2(CO3)2
Bi BismiteBi2O3
Bi Native BismuthBi
Bi BismuthiniteBi2S3
Bi Bismutite(BiO)2CO3
Bi PucheriteBi(VO4)
Bi Stibiotantalite var. Bismuth-bearing Stibiotantalite(Sb,Bi)(Ta,Nb)O4
UUranium
U Uranmicrolite (of Hogarth 1977)(Ca,U,Na)2-x(Ta,Nb)2(O,OH)7

Fossils

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Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Ramona,_San_Diego_County,_California
Wikidata ID:Q1928388
GeoNames ID:5385793

Localities in this Region

Other Regions, Features and Areas that Intersect


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