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Orange Co., California, USAi
Regional Level Types
Orange Co.County
CaliforniaState
USACountry

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Key
Locality type:
Largest Settlements:
PlacePopulation
Anaheim350,742 (2017)
Santa Ana335,400 (2017)
Irvine256,927 (2017)
Huntington Beach201,899 (2017)
Garden Grove175,393 (2017)
Orange140,992 (2017)
Other Languages:
French:
Comté d'Orange, Californie, États-Unis
German:
Orange County, Kalifornien, Vereinigte Staaten
Italian:
Contea di Orange, California, Stati Uniti d'America
Russian:
Ориндж, Калифорния, Соединённые Штаты Америки
Simplified Chinese:
橙縣, 加利福尼亚州, 美国
Spanish:
Condado de Orange, California, Estados Unidos
Albanian:
Orange County, Kalifornia, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة أورانج, كاليفورنيا, الولايات المتحدة
Armenian:
Օրինջ շրջան, Կալիֆոռնիա, Ամերիկայի Միացյալ Նահանգներ
Basque:
Orange konderria, Kalifornia
Bavarian:
Orange County, Kalifornien, Vaoanigte Stootn
Bishnupriya Manipuri:
ওরেঞ্জ কাউন্টি, ক্যালিফোর্নিয়া, তিলপারাষ্ট্র
Bulgarian:
Ориндж, Калифорния, Съединени американски щати
Catalan:
Comtat d'Orange, Califòrnia, Estats Units d’Amèrica
Cebuano:
Orange County, California
Czech:
Orange County, Kalifornie, Spojené státy americké
Danish:
Orange County, Californien, USA
Dutch:
Orange County, Verenigde Staten
Esperanto:
Kantono Orange, Kalifornio
Estonian:
Orange'i maakond, California, Ameerika Ühendriigid
Farsi/Persian:
شهرستان اورنج، کالیفرنیا, کالیفرنیا, ایالات متحده آمریکا
Finnish:
Orangen piirikunta, Kalifornia, Yhdysvallat
Galician:
Condado de Orange, California, Estados Unidos de América
Hebrew:
אורנג', קליפורניה, ארצות הברית
Hungarian:
Orange megye, Kalifornia, Amerikai Egyesült Államok
Indonesian:
Orange County, California, Amerika Serikat
Irish Gaelic:
Contae Orange, California, Stáit Aontaithe Mheiriceá
Japanese:
オレンジ郡, カリフォルニア州, アメリカ合衆国
Judaeo-Spanish:
Orange, Kalifornia, Estados Unidos de Amerika
Kapampangan:
Orange County, California, Estados Unidos
Korean:
오렌지 군, 캘리포니아주, 미국
Latin:
Orange Comitatus, California, Civitates Foederatae Americae
Latvian:
Orindžas apgabals, Kalifornija, Amerikas Savienotās Valstis
Limburgian:
Orange County, Californië, Vereinegde Staote vaan Amerika
Lithuanian:
Orindžo apygarda, Kalifornija, Jungtinės Amerikos Valstijos
Low Saxon/Low German:
Orange County, Kalifornien, USA
Malayalam:
ഓറഞ്ച് കൗണ്ടി, കാലിഫോർണിയ
Navajo:
Chʼil Łitsxooí Áłtsʼíísí Bił Hahoodzo, Ahééháshį́į́h Hahoodzo, Wááshindoon Bikéyah Ałhidadiidzooígíí
Newar / Nepal Bhasa:
अरेञ्ज काउन्ति, क्यालिफोर्निया, संयुक्त राज्य अमेरिका
Norwegian:
Orange County, California, USA
Polish:
Hrabstwo Orange, Kalifornia, Stany Zjednoczone
Portuguese:
Condado de Orange, Califórnia, Estados Unidos
Romanian:
Comitatul Orange, California, Statele Unite ale Americii
Scots:
Orange Coonty, Californie
Serbian:
Округ Оринџ, Калифорнија, Сједињене Америчке Државе
Serbo-Croatian:
Orange County, Kalifornija, Sjedinjene Američke Države
Silesian:
Hrabstwo Orange, Kaliforńijo, Zjednoczůne Sztaty
Slovak:
Orange County, Kalifornia, Spojené štáty
Swedish:
Orange County, Kalifornien, USA
Tagalog:
Orange County, California, Estados Unidos
Traditional Chinese:
橙縣, 加利福尼亞州, 美國
Turkish:
Orange İli, Kaliforniya, Amerika Birleşik Devletleri
Ukrainian:
Орендж, Каліфорнія, Сполучені Штати Америки
Urdu:
اورنج کاؤنٹی، کیلیفورنیا, کیلیفورنیا, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Cam, California, Chủng Quốc Hoa Kỳ
Waray:
Condado han Orange, California, Estados Unidos
Western Punjabi:
اورنج کاؤنٹی، کیلیفورنیا, کیلیفورنیا, امریکہ


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Regions containing this locality

Pacific OceanOcean
Pacific PlateTectonic Plate

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Standard Detailed Strunz Dana 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

35 valid minerals. 1 (TL) - type locality of valid minerals.

Rock Types Recorded

Note: this is a very new system on mindat.org and data is currently VERY limited. Please bear with us while we work towards adding this information!

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

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Alphabetical List Tree Diagram

Detailed Mineral List:

Acanthite
Formula: Ag2S
Reference: Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 84.
Alunite
Formula: KAl3(SO4)2(OH)6
Description: Occurs as chalky, nodular masses in schist.
Reference: Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 62.
Anhydrite
Formula: CaSO4
Description: Occurs sparingly.
Reference: Hanks, Henry Garber (1884), Fourth report of the State Mineralogist: California Mining Bureau. Report 4, 410 pp.: 72; Goodyear, Watson Andrews (1888), Inyo, Kern, Los Angeles, San Bernardino, San Diego, Tulare Counties: California Mining Bureau. Report 8: 339; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 75.
Aragonite
Formula: CaCO3
Reference: Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 82.
Arcanite (TL)
Formula: K2SO4
Type Locality:
Habit: Pseudo-hexagonal due to twinning.
Description: Found as yellow crystals in a pine railroad tie in Tunnel #1.
Reference: Eakle (1908) Bull. Dept. of Geology, Univ. of California: 5: 232. Frondel, C. (1950) Amer. Min.: 35: 596. Palache et al (1951) Dana's Sys. Min., 7th. ed.: 400.
Baryte
Formula: BaSO4
Calcite
Formula: CaCO3
Cassiterite
Formula: SnO2
Reference: Mining and Scientific Press (1903), Tin in the United States: Mining and Scientific Press: 7: 117; Segerstrom, R.J. (1941), Tin in California: California Division Mines Report 37: 550; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 176.
Cerussite
Formula: PbCO3
Description: Occurs sparingly.
Reference: Bowers, Stephen (1890), Orange, Ventura Counties: California Mining Bureau. Report 10: 403; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 126.
Chalcopyrite
Formula: CuFeS2
Cinnabar
Formula: HgS
Description: Occurs in baryte veins.
Reference: Ransome, Alfred Leslie & J.L. Kellogg (1939), Quicksilver resources of California: California Division Mines Report 35: 416; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 97; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 120; Bradley, W.W. (1930), Barite in California: CA State Mineralogist Rept.: 26(1): 45-57; Brobst, D.A. (1958), Barite Resources of the United States, USGS Bull. 1072-B: 109 (Table 10).
'Clays'
Localities: Reported from at least 29 localities in this region.
'Copper Stain'
Reference: Emmons and Becker (1885) Statistics and Technology of the precious Metals. Census reports Tenth census. June 1, 1880, Volume 13 By United States. Census office. 10th census, 1880, United States. Census Office
'Crossite'
Description: Occurs abundantly in the San Onofre Breccia
Reference: Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 69 (based on a p.c. to Murdoch & Webb from Jenni); Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 403.
Dolomite
Formula: CaMg(CO3)2
Reference: Robert Housely
Enstatite
Formula: MgSiO3
Reference: Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 59.
Enstatite var: Bronzite
Formula: (Mg,Fe2+)2[SiO3]2
Reference: Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 59.
'Fayalite-Forsterite Series'
Reference: Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 59.
'Feldspar Group'
Reference: California Division of Mines and Geology (1981), Special Publication 58: 45; USGS MRDS database (2005).
Fizélyite ?
Formula: Ag5Pb14Sb21S48
Description: Qualitative chemistry is consistent, but XRD is pending.
Reference: Robert Housely
Galena
Formula: PbS
Localities: Reported from at least 7 localities in this region.
Galena var: Argentiferous Galena
Formula: PbS
Reference: Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 84.
Gold
Formula: Au
Grossular
Formula: Ca3Al2(SiO4)3
Colour: Pale apple-green
Description: Occurs as pebbles.
Reference: Clarke, F.W. (1895), Note on garnet from California: American Journal of Science, 3rd. series: 50: 76-77; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 194.
Gypsum
Formula: CaSO4 · 2H2O
Kaolinite
Formula: Al2(Si2O5)(OH)4
Reference: USGS MRDS database (2005).
Melanophlogite
Formula: 46SiO2 · 6(N2,CO2) · 2(CH4,N2)
Reference: Housley, R. (2013), Eleven New Melanophlogite Pseudomorph Occurrences in Southern California, Mindat.org article 1772.
Melanterite
Formula: Fe2+(H2O)6SO4 · H2O
Description: Occurs as fibrous crusts up to 5 inches (12.5 cm) thick on walls of old mine workings.
Reference: Van Amringe, E.V., personal communication to Murdoch & Webb; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 258; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 272.
Mercury
Formula: Hg
Description: Occurs in small amounts.
Reference: Fairbanks, Harold W. (1893b), Geology of San Diego County; also portion of Orange and San Bernardino Counties: California Mining Bureau. Report 11: 118; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 260.
Metacinnabar
Formula: HgS
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Muscovite var: Fuchsite
Formula: K(Al,Cr)3Si3O10(OH)2
Opal
Formula: SiO2 · nH2O
Reference: Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 282.
Piemontite
Formula: {Ca2}{Al2Mn3+}(Si2O7)(SiO4)O(OH)
Description: Occurs in a boulder of San Onofre breccia.
Reference: Woodford, A.O. (1925), The San Onofre breccia; its nature and origin: University of California, Department of Geological Sciences Bulletin 15: 192; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 209.
Pyrargyrite
Formula: Ag3SbS3
Pyrite
Formula: FeS2
Localities: Reported from at least 6 localities in this region.
Pyrrhotite
Formula: Fe7S8
Quartz
Formula: SiO2
Quartz var: Chalcedony
Formula: SiO2
Reference: Housley, R. (2013), Eleven New Melanophlogite Pseudomorph Occurrences in Southern California, Mindat.org article 1772.
Silver
Formula: Ag
Sphalerite
Formula: ZnS
Localities: Reported from at least 7 localities in this region.
Stibnite
Formula: Sb2S3
Reference: Hanks, Henry Garber (1885), Fifth report of the State Mineralogist: California Mining Bureau Report 5, 235 pp.: 119; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 350.
Tetrahedrite
Formula: Cu6Cu4(Fe2+,Zn)2Sb4S12S
Reference: Robert Housely
'Tourmaline'
Formula: A(D3)G6(Si6O18)(BO3)3X3Z
Colour: Black
Reference: Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 370.
Zircon
Formula: Zr(SiO4)
Description: Occurs as detrital material.
Reference: Bushee, J. (1963), Lead alpha ages for zircons from bathlitic and prebatholitic rocks, San Diego and Orange Counties, California: (abstract) Geological Society of America Special Paper 73: 29-30; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 392.

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Gold1.AA.05Au
Mercury1.AD.05Hg
Silver1.AA.05Ag
Group 2 - Sulphides and Sulfosalts
Acanthite2.BA.35Ag2S
Chalcopyrite2.CB.10aCuFeS2
Cinnabar2.CD.15aHgS
Fizélyite ?2.JB.40aAg5Pb14Sb21S48
Galena2.CD.10PbS
var: Argentiferous Galena2.CD.10PbS
Metacinnabar2.CB.05aHgS
Pyrargyrite2.GA.05Ag3SbS3
Pyrite2.EB.05aFeS2
Pyrrhotite2.CC.10Fe7S8
Sphalerite2.CB.05aZnS
Stibnite2.DB.05Sb2S3
Tetrahedrite2.GB.05Cu6Cu4(Fe2+,Zn)2Sb4S12S
Group 4 - Oxides and Hydroxides
Cassiterite4.DB.05SnO2
Melanophlogite4.DA.2546SiO2 · 6(N2,CO2) · 2(CH4,N2)
Opal4.DA.10SiO2 · nH2O
Quartz4.DA.05SiO2
var: Chalcedony4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Aragonite5.AB.15CaCO3
Calcite5.AB.05CaCO3
Cerussite5.AB.15PbCO3
Dolomite5.AB.10CaMg(CO3)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Alunite7.BC.10KAl3(SO4)2(OH)6
Anhydrite7.AD.30CaSO4
Arcanite (TL)7.AD.05K2SO4
Baryte7.AD.35BaSO4
Gypsum7.CD.40CaSO4 · 2H2O
Melanterite7.CB.35Fe2+(H2O)6SO4 · H2O
Group 9 - Silicates
Enstatite9.DA.05MgSiO3
var: Bronzite9.DA.05(Mg,Fe2+)2[SiO3]2
Grossular9.AD.25Ca3Al2(SiO4)3
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
var: Fuchsite9.EC.15K(Al,Cr)3Si3O10(OH)2
Piemontite9.BG.05a{Ca2}{Al2Mn3+}(Si2O7)(SiO4)O(OH)
Zircon9.AD.30Zr(SiO4)
Unclassified Minerals, Rocks, etc.
'Clays'-
'Copper Stain'-
'Crossite'-
'Fayalite-Forsterite Series'-
'Feldspar Group'-
'Tourmaline'-A(D3)G6(Si6O18)(BO3)3X3Z

List of minerals arranged by Dana 8th Edition classification

Group 1 - NATIVE ELEMENTS AND ALLOYS
Metals, other than the Platinum Group
Gold1.1.1.1Au
Mercury1.1.7.1Hg
Silver1.1.1.2Ag
Group 2 - SULFIDES
AmBnXp, with (m+n):p = 2:1
Acanthite2.4.1.1Ag2S
AmXp, with m:p = 1:1
Cinnabar2.8.14.1HgS
Galena2.8.1.1PbS
Metacinnabar2.8.2.3HgS
Pyrrhotite2.8.10.1Fe7S8
Sphalerite2.8.2.1ZnS
AmBnXp, with (m+n):p = 1:1
Chalcopyrite2.9.1.1CuFeS2
AmBnXp, with (m+n):p = 2:3
Stibnite2.11.2.1Sb2S3
AmBnXp, with (m+n):p = 1:2
Pyrite2.12.1.1FeS2
Group 3 - SULFOSALTS
3 <ø < 4
Tetrahedrite3.3.6.1Cu6Cu4(Fe2+,Zn)2Sb4S12S
ø = 3
Fizélyite ?3.4.15.8Ag5Pb14Sb21S48
Pyrargyrite3.4.1.2Ag3SbS3
Group 4 - SIMPLE OXIDES
AX2
Cassiterite4.4.1.5SnO2
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Calcite14.1.1.1CaCO3
Cerussite14.1.3.4PbCO3
AB(XO3)2
Dolomite14.2.1.1CaMg(CO3)2
Group 28 - ANHYDROUS ACID AND NORMAL SULFATES
A2XO4
Arcanite (TL)28.2.1.2K2SO4
AXO4
Anhydrite28.3.2.1CaSO4
Baryte28.3.1.1BaSO4
Group 29 - HYDRATED ACID AND NORMAL SULFATES
AXO4·xH2O
Gypsum29.6.3.1CaSO4 · 2H2O
Melanterite29.6.10.1Fe2+(H2O)6SO4 · H2O
Group 30 - ANHYDROUS SULFATES CONTAINING HYDROXYL OR HALOGEN
(AB)2(XO4)Zq
Alunite30.2.4.1KAl3(SO4)2(OH)6
Group 51 - NESOSILICATES Insular SiO4 Groups Only
Insular SiO4 Groups Only with cations in [6] and >[6] coordination
Grossular51.4.3b.2Ca3Al2(SiO4)3
Insular SiO4 Groups Only with cations in >[6] coordination
Zircon51.5.2.1Zr(SiO4)
Group 58 - SOROSILICATES Insular, Mixed, Single, and Larger Tetrahedral Groups
Insular, Mixed, Single, and Larger Tetrahedral Groups with cations in [6] and higher coordination; single and double groups (n = 1, 2)
Piemontite58.2.1a.11{Ca2}{Al2Mn3+}(Si2O7)(SiO4)O(OH)
Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1)
Single-Width Unbranched Chains, W=1 with chains P=2
Enstatite65.1.2.1MgSiO3
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 2:1 layers
Muscovite71.2.2a.1KAl2(AlSi3O10)(OH)2
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Si Tetrahedral Frameworks - SiO2 with H2O and organics
Melanophlogite75.2.2.146SiO2 · 6(N2,CO2) · 2(CH4,N2)
Opal75.2.1.1SiO2 · nH2O
Unclassified Minerals, Mixtures, etc.
Aragonite-CaCO3
'Clays'-
'Copper Stain'-
'Crossite'-
Enstatite
var: Bronzite
-(Mg,Fe2+)2[SiO3]2
'Fayalite-Forsterite Series'-
'Feldspar Group'-
Galena
var: Argentiferous Galena
-PbS
Kaolinite-Al2(Si2O5)(OH)4
Muscovite
var: Fuchsite
-K(Al,Cr)3Si3O10(OH)2
Quartz
var: Chalcedony
-SiO2
'Tourmaline'-A(D3)G6(Si6O18)(BO3)3X3Z

List of minerals for each chemical element

HHydrogen
H GypsumCaSO4 · 2H2O
H Muscovite (var: Fuchsite)K(Al,Cr)3Si3O10(OH)2
H AluniteKAl3(SO4)2(OH)6
H Piemontite{Ca2}{Al2Mn3+}(Si2O7)(SiO4)O(OH)
H MelanteriteFe2+(H2O)6SO4 · H2O
H KaoliniteAl2(Si2O5)(OH)4
H Melanophlogite46SiO2 · 6(N2,CO2) · 2(CH4,N2)
H MuscoviteKAl2(AlSi3O10)(OH)2
H OpalSiO2 · nH2O
BBoron
B TourmalineA(D3)G6(Si6O18)(BO3)3X3Z
CCarbon
C CalciteCaCO3
C CerussitePbCO3
C AragoniteCaCO3
C DolomiteCaMg(CO3)2
C Melanophlogite46SiO2 · 6(N2,CO2) · 2(CH4,N2)
NNitrogen
N Melanophlogite46SiO2 · 6(N2,CO2) · 2(CH4,N2)
OOxygen
O ArcaniteK2SO4
O BaryteBaSO4
O QuartzSiO2
O CalciteCaCO3
O GypsumCaSO4 · 2H2O
O AnhydriteCaSO4
O Muscovite (var: Fuchsite)K(Al,Cr)3Si3O10(OH)2
O ZirconZr(SiO4)
O CerussitePbCO3
O AragoniteCaCO3
O GrossularCa3Al2(SiO4)3
O DolomiteCaMg(CO3)2
O Enstatite (var: Bronzite)(Mg,Fe2+)2[SiO3]2
O AluniteKAl3(SO4)2(OH)6
O Piemontite{Ca2}{Al2Mn3+}(Si2O7)(SiO4)O(OH)
O TourmalineA(D3)G6(Si6O18)(BO3)3X3Z
O MelanteriteFe2+(H2O)6SO4 · H2O
O CassiteriteSnO2
O KaoliniteAl2(Si2O5)(OH)4
O Quartz (var: Chalcedony)SiO2
O Melanophlogite46SiO2 · 6(N2,CO2) · 2(CH4,N2)
O MuscoviteKAl2(AlSi3O10)(OH)2
O OpalSiO2 · nH2O
O EnstatiteMgSiO3
MgMagnesium
Mg DolomiteCaMg(CO3)2
Mg Enstatite (var: Bronzite)(Mg,Fe2+)2[SiO3]2
Mg EnstatiteMgSiO3
AlAluminium
Al Muscovite (var: Fuchsite)K(Al,Cr)3Si3O10(OH)2
Al GrossularCa3Al2(SiO4)3
Al AluniteKAl3(SO4)2(OH)6
Al Piemontite{Ca2}{Al2Mn3+}(Si2O7)(SiO4)O(OH)
Al KaoliniteAl2(Si2O5)(OH)4
Al MuscoviteKAl2(AlSi3O10)(OH)2
SiSilicon
Si QuartzSiO2
Si Muscovite (var: Fuchsite)K(Al,Cr)3Si3O10(OH)2
Si ZirconZr(SiO4)
Si GrossularCa3Al2(SiO4)3
Si Enstatite (var: Bronzite)(Mg,Fe2+)2[SiO3]2
Si Piemontite{Ca2}{Al2Mn3+}(Si2O7)(SiO4)O(OH)
Si TourmalineA(D3)G6(Si6O18)(BO3)3X3Z
Si KaoliniteAl2(Si2O5)(OH)4
Si Quartz (var: Chalcedony)SiO2
Si Melanophlogite46SiO2 · 6(N2,CO2) · 2(CH4,N2)
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si OpalSiO2 · nH2O
Si EnstatiteMgSiO3
SSulfur
S ArcaniteK2SO4
S BaryteBaSO4
S MetacinnabarHgS
S CinnabarHgS
S GalenaPbS
S SphaleriteZnS
S PyriteFeS2
S ChalcopyriteCuFeS2
S GypsumCaSO4 · 2H2O
S PyrrhotiteFe7S8
S AnhydriteCaSO4
S StibniteSb2S3
S AluniteKAl3(SO4)2(OH)6
S MelanteriteFe2+(H2O)6SO4 · H2O
S AcanthiteAg2S
S Galena (var: Argentiferous Galena)PbS
S PyrargyriteAg3SbS3
S TetrahedriteCu6Cu4(Fe2+,Zn)2Sb4S12S
S FizélyiteAg5Pb14Sb21S48
KPotassium
K ArcaniteK2SO4
K Muscovite (var: Fuchsite)K(Al,Cr)3Si3O10(OH)2
K AluniteKAl3(SO4)2(OH)6
K MuscoviteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca CalciteCaCO3
Ca GypsumCaSO4 · 2H2O
Ca AnhydriteCaSO4
Ca AragoniteCaCO3
Ca GrossularCa3Al2(SiO4)3
Ca DolomiteCaMg(CO3)2
Ca Piemontite{Ca2}{Al2Mn3+}(Si2O7)(SiO4)O(OH)
CrChromium
Cr Muscovite (var: Fuchsite)K(Al,Cr)3Si3O10(OH)2
MnManganese
Mn Piemontite{Ca2}{Al2Mn3+}(Si2O7)(SiO4)O(OH)
FeIron
Fe PyriteFeS2
Fe ChalcopyriteCuFeS2
Fe PyrrhotiteFe7S8
Fe Enstatite (var: Bronzite)(Mg,Fe2+)2[SiO3]2
Fe MelanteriteFe2+(H2O)6SO4 · H2O
Fe TetrahedriteCu6Cu4(Fe2+,Zn)2Sb4S12S
CuCopper
Cu ChalcopyriteCuFeS2
Cu TetrahedriteCu6Cu4(Fe2+,Zn)2Sb4S12S
ZnZinc
Zn SphaleriteZnS
Zn TetrahedriteCu6Cu4(Fe2+,Zn)2Sb4S12S
ZrZirconium
Zr ZirconZr(SiO4)
AgSilver
Ag SilverAg
Ag AcanthiteAg2S
Ag PyrargyriteAg3SbS3
Ag FizélyiteAg5Pb14Sb21S48
SnTin
Sn CassiteriteSnO2
SbAntimony
Sb StibniteSb2S3
Sb PyrargyriteAg3SbS3
Sb TetrahedriteCu6Cu4(Fe2+,Zn)2Sb4S12S
Sb FizélyiteAg5Pb14Sb21S48
BaBarium
Ba BaryteBaSO4
AuGold
Au GoldAu
HgMercury
Hg MetacinnabarHgS
Hg CinnabarHgS
Hg MercuryHg
PbLead
Pb GalenaPbS
Pb CerussitePbCO3
Pb Galena (var: Argentiferous Galena)PbS
Pb FizélyiteAg5Pb14Sb21S48

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Merrill, Frederick James Hamilton (1919), Los Angeles, Orange and Riverside Counties: California Mining Bureau Report 15: 461-589.
Stauffer, C.R. (1945), High Alumina Clays of the Santa Ana Mountain Region, California, U.S. Geological Survey Strategic Minerals Investigation Preliminary Report 3-197.
Bushee, J. (1963), Lead alpha ages for zircons from bathlitic and prebatholitic rocks, San Diego and Orange Counties, California: (abstract) Geological Society of America Special Paper 73: 29-30.
Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 282.

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Orange_County,_California
Wikidata ID:Q5925
GeoNames ID:5379524

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