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Montgomery Co., Arkansas, USAi
Regional Level Types
Montgomery Co.County
ArkansasState
USACountry

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Key
Locality type:
Largest Settlements:
PlacePopulation
Mount Ida1,025 (2017)
Norman359 (2017)
Oden220 (2017)
Other Languages:
French:
Comté de Montgomery, Arkansas, États-Unis
German:
Montgomery County, Arkansas, Vereinigte Staaten
Italian:
Contea di Montgomery, Arkansas, Stati Uniti d'America
Russian:
Монтгомери, Арканзас, Соединённые Штаты Америки
Simplified Chinese:
蒙哥馬利縣, 阿肯色州, 美国
Spanish:
Condado de Montgomery, Arkansas, Estados Unidos
Albanian:
Montgomery County, Arkansas, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة مونتغومري, أركنساس, الولايات المتحدة
Armenian:
Մոնտգոմերիի շրջան, Արկանզաս, Ամերիկայի Միացյալ Նահանգներ
Basque:
Montgomery konderria, Arkansas
Bavarian:
Montgomery County, Arkansas, Vaoanigte Stootn
Bishnupriya Manipuri:
মন্টগোমেরি কাউন্টি, আরকান্‌সাস, তিলপারাষ্ট্র
Bulgarian:
Монтгомъри, Арканзас, Съединени американски щати
Cebuano:
Montgomery County, Arkansas
Dutch:
Montgomery County, Arkansas, Verenigde Staten
Esperanto:
Kantono Montgomery, Arkansaso
Estonian:
Montgomery maakond, Arkansas, Ameerika Ühendriigid
Farsi/Persian:
شهرستان مونتگومری، آرکانزاس, آرکانزاس, ایالات متحده آمریکا
Hungarian:
Montgomery megye, Arkansas, Amerikai Egyesült Államok
Irish Gaelic:
Contae Montgomery, Arkansas, Stáit Aontaithe Mheiriceá
Japanese:
モンゴメリー郡, アーカンソー州, アメリカ合衆国
Latin:
Montgomery Comitatus, Arcansia, Civitates Foederatae Americae
Low Saxon/Low German:
Montgomery County, Arkansas, USA
Min Dong Chinese:
Montgomery Gông, Arkansas
Norwegian:
Montgomery County, Arkansas, USA
Polish:
Hrabstwo Montgomery, Arkansas, Stany Zjednoczone
Portuguese:
Condado de Montgomery, Arkansas, Estados Unidos
Romanian:
Comitatul Montgomery, Arkansas, Statele Unite ale Americii
Serbian:
Округ Монтгомери, Арканзас, Сједињене Америчке Државе
Serbo-Croatian:
Montgomery County, Arkansas, Sjedinjene Američke Države
Swedish:
Montgomery County, Arkansas, USA
Turkish:
Montgomery, Arkansas, Amerika Birleşik Devletleri
Ukrainian:
Монтгомері, Арканзас, Сполучені Штати Америки
Urdu:
مونٹگمری کاؤنٹی، آرکنساس, آرکنساس, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Montgomery, Arkansas, Chủng Quốc Hoa Kỳ
Waray:
Condado han Montgomery, Arkansas, Estados Unidos
Western Punjabi:
مونٹگومری کاؤنٹی، آرکنساس, آرکانساس, امریکہ


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Standard Detailed Gallery 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

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

Rock Types Recorded

Note: 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

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

'Albite-Anorthite Series'
Reference: Econ Geol (1987) 82:1377-1385
Anglesite
Formula: PbSO4
Reference: J. Michael Howard (2007) Mineral Species of Arkansas; Arkansas Geological Commission Bulletin 23
Anhydrite ?
Formula: CaSO4
Reference: Econ Geol (1987) 82:1377-1385
Azurite
Formula: Cu3(CO3)2(OH)2
Reference: J. Michael Howard (2007) Mineral Species of Arkansas ;Arkansas Geological Commission Bulletin 23
Baryte
Formula: BaSO4
Localities: Reported from at least 9 localities in this region.
Description: Occurs in a replacement deposit of Stanley Shale.
Reference: Rocks & Min.:63:112.
Barytocalcite
Formula: BaCa(CO3)2
Reference: Rocks & Min.: 56:248 & 63:113.
Beraunite
Formula: Fe2+Fe3+5(PO4)4(OH)5 · 6H2O
Reference: Rocks & Min.: 63:113; 64:294; Sick (1984).
Braunite
Formula: Mn2+Mn3+6(SiO4)O8
Reference: J. Michaeal Howard (2007) Mineral Species of Arkansas ; Arkansas Geological Commission Bulletin 23
Cacoxenite
Formula: Fe3+24AlO6(PO4)17(OH)12 · 75H2O
Reference: Rocks & Min.: 63:113; 64:294; Sick (1984).
Calcite
Formula: CaCO3
Localities: Reported from at least 10 localities in this region.
Description: Occurs in quartz veins in Bigfork chert.
Reference: Rocks & Min.:63:112; Engel(1952).
Cerussite
Formula: PbCO3
Reference: J. Michael Howard (2007) Mineral Species of Arkansas ; Arkansas Geological Commission Bulletin 23
Chalcopyrite
Formula: CuFeS2
Reference: Rocks & Min.: 63:113; 64:294; Sick (1984).
'Chert var. Novaculite'
Reference: Arkansas Archeological Survey (2015) Arkansas Novaculite
'Chlorite Group'
Reference: Econ Geol (1987) 82:1377-1385
Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Reference: Rocks & Min.: 63:113; 64:294; Sick (1984).
Copper
Formula: Cu
Reference: Rocks & Min.: 63:113; 64:294; Sick (1984).
Covellite
Formula: CuS
Reference: J. Michael Howard (2007) Mineral Species of Arkansas ; Arkansas Geological Commission Bulletin 23
Crandallite
Formula: CaAl3(PO4)(PO3OH)(OH)6
Reference: Howard, 1987. Mineral Species of Arkansas, addenda
Cryptomelane
Formula: K(Mn4+7Mn3+)O16
Reference: Rocks & Min.: 63:113; 64:294; Sick (1984).
Cuprite
Formula: Cu2O
Reference: Rocks & Min.: 63:113; 64:294; Sick (1984).
Daubréelite
Formula: Fe2+Cr3+2S4
Reference: J. Michael Howard (2007) Mineral Species of Arkansas ; Arkansas Geological Commission Bulletin 23
Dickite
Formula: Al2(Si2O5)(OH)4
Reference: Rocks & Min.:63:112; Engel(1952).
Dufrénite
Formula: Ca0.5Fe2+Fe3+5(PO4)4(OH)6 · 2H2O
Reference: J. Michael Howard (2007) Mineral Species of Arkansas ; Arkansas Geological Commission Bulletin 23
Fluorapatite
Formula: Ca5(PO4)3F
Reference: J. Michael Howard (2007) Mineral Species of Arkansas ; Arkansas Geological Commission Bulletin 23
'Freibergite Subgroup'
Formula: ([Ag6]4+,((Cu,Ag)4 C2+2)Sb4S12S0-1
Reference: J. Michael Howard (2007) Mineral Species of Arkansas ; Arkansas Geological Commission Bulletin 23
Galena
Formula: PbS
Reference: Rocks and Minerals, (1988) 63:104-125
Goethite
Formula: α-Fe3+O(OH)
Localities: Reported from at least 8 localities in this region.
Description: Occurs in quartz veins in Bigfork chert.
Reference: Rocks & Min.:63:112; Engel(1952).
Graphite ?
Formula: C
Reference: Rocks and Minerals, (1988) 63:104-125
'Halloysite'
Formula: Al2(Si2O5)(OH)4
Reference: Howard, J.M. (2007) Mineral Species of Arkansas – a digest. Arkansas Geological Commission, Bulletin 23, Revision of 1987 edition, 140 pages.
Halotrichite
Formula: FeAl2(SO4)4 · 22H2O
Reference: Jay Ellis Ransom,1974, Gems and Minerals of America
Hematite
Formula: Fe2O3
Reference: Howard, J.M. (2007) Mineral Species of Arkansas – a digest. Arkansas Geological Commission, Bulletin 23, Revision of 1987 edition, 140 pages.
Hydroxylapatite ?
Formula: Ca5(PO4)3(OH)
Reference: Econ Geol (1987) 82:1377-1385
Hydroxylapatite var. Carbonate-rich Hydroxylapatite ?
Formula: Ca5(PO4,CO3)3(OH,O)
Reference: Econ Geol (1987) 82:1377-1385
Kaolinite
Formula: Al2(Si2O5)(OH)4
Reference: Econ Geol (1987) 82:1377-1385
'K Feldspar'
Description: Occurs in quartz veins in Womble Shale.
Reference: Rocks & Min.:63:113; Engel(1952).
'K Feldspar var. Adularia'
Formula: KAlSi3O8
Description: Occurs in quartz veins in Womble Shale.
Reference: Rocks & Min.:63:113; Engel(1952).
Kidwellite (TL)
Formula: NaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
Reference: Mineralogical Magazine 1978 42 : 137-140.; Rocks & Minerals: 64: 297.
'Laubmannite'
Reference: Rocks & Minerals: 64: 297.
'Laubmannite (of Moore)'
Formula: (Fe3+,Fe2+,M)8+x(OH,H2O)9(H2O)2(PO4)5, M = Fe3+, Cu2+ or other metal cation, x ~ 0.1.
Reference: Henry Barwood (unpublished PXRD data)
Lipscombite
Formula: Fe2+Fe3+2(PO4)2(OH)2
Reference: Rocks & Minerals: 64: 297.
Lithiophorite
Formula: (Al,Li)MnO2(OH)2
Reference: Min News (1988) 4:8 pp 7
Malachite
Formula: Cu2(CO3)(OH)2
Reference: Rocks & Min.: 63:113; 64:294; Sick (1984).
Manganite
Formula: Mn3+O(OH)
Reference: Rocks and Minerals, (1988) 63:104-125
Marcasite
Formula: FeS2
Reference: Rocks & Min.:63:112; Miser & Purdue (1929).
Metavariscite
Formula: AlPO4 · 2H2O
Reference: Howard, 1987. Mineral Species of Arkansas, addenda
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Reference: Econ Geol (1987) 82:1377-1385
Opal
Formula: SiO2 · nH2O
Reference: J. Michael Howard (2007) Mineral Species of Arkansas ; Arkansas Geological Commission Bulletin 23
Orthoclase
Formula: K(AlSi3O8)
Reference: J. Michael Howard (2007) Mineral Species of Arkansas ; Arkansas Geological Commission Bulletin 23
Phosphosiderite
Formula: FePO4 · 2H2O
Reference: Rocks & Minerals: 64: 297.
Planerite
Formula: Al6(PO4)2(PO3OH)2(OH)8 · 4H2O
Reference: Rocks & Min.: 63:112.
'Psilomelane'
Formula: Mn, O
Description: Occurs in quartz veins in Crystal Mountain sandstone.
Reference: Rocks & Min.:63:113.
Pyrite
Formula: FeS2
Reference: Rocks & Min.:63:112; Miser & Purdue (1929).
Pyrolusite
Formula: Mn4+O2
Reference: Rocks and Minerals, (1988) 63:104-125
Quartz
Formula: SiO2
Localities: Reported from at least 34 localities in this region.
Description: Some Japan-law twinned crystals produced.
Reference: Rocks & Min.:63:112.
Quartz var. Arkansas Candle
Formula: SiO2
Reference: Smith, Arthur E. Jr. (1996) Collecting Arkansas Minerals. L. Ream Publishing, Idaho 149p.
Quartz var. Rock Crystal
Formula: SiO2
Localities: Reported from at least 14 localities in this region.
Reference: Smith, Arthur E. Jr. (1996) Collecting Arkansas Minerals. L. Ream Publishing, Idaho 149p
Quartz var. Smoky Quartz
Formula: SiO2
Rectorite
Formula: (Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O
Reference: J. Michael Howard (2007) Mineral Species of Arkansas; Arkansas Geological Commission Bulletin 23
Rhodochrosite
Formula: MnCO3
Reference: Econ Geol (1987) 82:1377-1385
Rockbridgeite
Formula: Fe2+Fe3+4(PO4)3(OH)5
Reference: Rocks and Minerals, (1988) 63:104-125
Siderite
Formula: FeCO3
Reference: Rocks & Min.:63:112; Engel(1952).
Sphalerite
Formula: ZnS
Reference: Rocks and Minerals, (1988) 63:104-125
Strontianite ?
Formula: SrCO3
Reference: Econ Geol (1987) 82:1377-1385
Talc
Formula: Mg3Si4O10(OH)2
Reference: Jay Ellis Ransom,1974, Gems and Minerals of America
'Tetrahedrite Subgroup'
Formula: Cu6(Cu4 C2+2)Sb4S12S
Reference: Rocks and Minerals, (1988) 63:104-125
Turquoise
Formula: CuAl6(PO4)4(OH)8 · 4H2O
Reference: Rocks & Min.: 56:190.
Variscite
Formula: AlPO4 · 2H2O
Reference: Rocks & Min.: 56:190.
Wavellite
Formula: Al3(PO4)2(OH,F)3 · 5H2O
Localities: Reported from at least 7 localities in this region.
Habit: Spheres to 2cm
Colour: Green, yellow
Reference: Rocks & Min.: 64:298.
Witherite
Formula: BaCO3
Reference: Rocks & Min.: 56:248 & 63:113.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Copper1.AA.05Cu
Graphite ?1.CB.05aC
Group 2 - Sulphides and Sulfosalts
Chalcopyrite2.CB.10aCuFeS2
Covellite2.CA.05aCuS
Daubréelite2.DA.05Fe2+Cr3+2S4
'Freibergite Subgroup'2.GB.05([Ag6]4+,((Cu,Ag)4C2+2)Sb4S12S0-1
Galena2.CD.10PbS
Marcasite2.EB.10aFeS2
Pyrite2.EB.05aFeS2
Sphalerite2.CB.05aZnS
'Tetrahedrite Subgroup'2.GB.05Cu6(Cu4C2+2)Sb4S12S
Group 4 - Oxides and Hydroxides
Cryptomelane4.DK.05aK(Mn4+7Mn3+)O16
Cuprite4.AA.10Cu2O
Goethite4.00.α-Fe3+O(OH)
Hematite4.CB.05Fe2O3
Lithiophorite4.FE.25(Al,Li)MnO2(OH)2
Manganite4.FD.15Mn3+O(OH)
Opal4.DA.10SiO2 · nH2O
Pyrolusite4.DB.05Mn4+O2
Quartz4.DA.05SiO2
var. Arkansas Candle4.DA.05SiO2
var. Rock Crystal4.DA.05SiO2
var. Smoky Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Azurite5.BA.05Cu3(CO3)2(OH)2
Barytocalcite5.AB.45BaCa(CO3)2
Calcite5.AB.05CaCO3
Cerussite5.AB.15PbCO3
Malachite5.BA.10Cu2(CO3)(OH)2
Rhodochrosite5.AB.05MnCO3
Siderite5.AB.05FeCO3
Strontianite ?5.AB.15SrCO3
Witherite5.AB.15BaCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Anglesite7.AD.35PbSO4
Anhydrite ?7.AD.30CaSO4
Baryte7.AD.35BaSO4
Halotrichite7.CB.85FeAl2(SO4)4 · 22H2O
Group 8 - Phosphates, Arsenates and Vanadates
Beraunite8.DC.27Fe2+Fe3+5(PO4)4(OH)5 · 6H2O
Cacoxenite8.DC.40Fe3+24AlO6(PO4)17(OH)12 · 75H2O
Crandallite8.BL.10CaAl3(PO4)(PO3OH)(OH)6
Dufrénite8.DK.15Ca0.5Fe2+Fe3+5(PO4)4(OH)6 · 2H2O
Fluorapatite8.BN.05Ca5(PO4)3F
Hydroxylapatite ?8.BN.05Ca5(PO4)3(OH)
var. Carbonate-rich Hydroxylapatite ?8.BN.05Ca5(PO4,CO3)3(OH,O)
Kidwellite (TL)8.DK.20NaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
Lipscombite8.BB.90Fe2+Fe3+2(PO4)2(OH)2
Metavariscite8.CD.05AlPO4 · 2H2O
Phosphosiderite8.CD.05FePO4 · 2H2O
Planerite8.DD.15Al6(PO4)2(PO3OH)2(OH)8 · 4H2O
Rockbridgeite8.BC.10Fe2+Fe3+4(PO4)3(OH)5
Turquoise8.DD.15CuAl6(PO4)4(OH)8 · 4H2O
Variscite8.CD.10AlPO4 · 2H2O
Wavellite8.DC.50Al3(PO4)2(OH,F)3 · 5H2O
Group 9 - Silicates
Braunite9.AG.05Mn2+Mn3+6(SiO4)O8
Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Dickite9.ED.05Al2(Si2O5)(OH)4
'Halloysite'9.ED.10Al2(Si2O5)(OH)4
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Orthoclase9.FA.30K(AlSi3O8)
Rectorite9.EC.60(Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O
Talc9.EC.05Mg3Si4O10(OH)2
Unclassified Minerals, Rocks, etc.
'Albite-Anorthite Series'-
'Chert
var. Novaculite'
-
'Chlorite Group'-
'K Feldspar'-
'var. Adularia'-KAlSi3O8
'Laubmannite'-
'Laubmannite (of Moore)'-(Fe3+,Fe2+,M)8+x(OH,H2O)9(H2O)2(PO4)5, M = Fe3+, Cu2+ or other metal cation, x ~ 0.1.
'Psilomelane'-Mn, O

List of minerals arranged by Dana 8th Edition classification

Group 1 - NATIVE ELEMENTS AND ALLOYS
Metals, other than the Platinum Group
Copper1.1.1.3Cu
Semi-metals and non-metals
Graphite ?1.3.6.2C
Group 2 - SULFIDES
AmXp, with m:p = 1:1
Covellite2.8.12.1CuS
Galena2.8.1.1PbS
Sphalerite2.8.2.1ZnS
AmBnXp, with (m+n):p = 1:1
Chalcopyrite2.9.1.1CuFeS2
AmBnXp, with (m+n):p = 3:4
Daubréelite2.10.1.11Fe2+Cr3+2S4
AmBnXp, with (m+n):p = 1:2
Marcasite2.12.2.1FeS2
Pyrite2.12.1.1FeS2
Group 3 - SULFOSALTS
3 <ø < 4
'Freibergite Subgroup'3.3.6.3([Ag6]4+,((Cu,Ag)4 C2+2)Sb4S12S0-1
'Tetrahedrite Subgroup'3.3.6.1Cu6(Cu4 C2+2)Sb4S12S
Group 4 - SIMPLE OXIDES
A2X
Cuprite4.1.1.1Cu2O
A2X3
Hematite4.3.1.2Fe2O3
AX2
Pyrolusite4.4.1.4Mn4+O2
Group 6 - HYDROXIDES AND OXIDES CONTAINING HYDROXYL
XO(OH)
Goethite6.1.1.2α-Fe3+O(OH)
Manganite6.1.3.1Mn3+O(OH)
Miscellaneous
Lithiophorite6.4.1.1(Al,Li)MnO2(OH)2
Group 7 - MULTIPLE OXIDES
(AB)2X3
Braunite7.5.1.3Mn2+Mn3+6(SiO4)O8
AB8X16
Cryptomelane7.9.1.2K(Mn4+7Mn3+)O16
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Calcite14.1.1.1CaCO3
Cerussite14.1.3.4PbCO3
Rhodochrosite14.1.1.4MnCO3
Siderite14.1.1.3FeCO3
Strontianite ?14.1.3.3SrCO3
Witherite14.1.3.2BaCO3
AB(XO3)2
Barytocalcite14.2.6.1BaCa(CO3)2
Group 16a - ANHYDROUS CARBONATES CONTAINING HYDROXYL OR HALOGEN
Azurite16a.2.1.1Cu3(CO3)2(OH)2
Malachite16a.3.1.1Cu2(CO3)(OH)2
Group 28 - ANHYDROUS ACID AND NORMAL SULFATES
AXO4
Anglesite28.3.1.3PbSO4
Anhydrite ?28.3.2.1CaSO4
Baryte28.3.1.1BaSO4
Group 29 - HYDRATED ACID AND NORMAL SULFATES
AB2(XO4)4·H2O
Halotrichite29.7.3.2FeAl2(SO4)4 · 22H2O
Group 40 - HYDRATED NORMAL PHOSPHATES,ARSENATES AND VANADATES
(AB)5(XO4)2·xH2O
Metavariscite40.4.3.1AlPO4 · 2H2O
Phosphosiderite40.4.3.2FePO4 · 2H2O
Variscite40.4.1.1AlPO4 · 2H2O
Group 41 - ANHYDROUS PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
A5(XO4)3Zq
Fluorapatite41.8.1.1Ca5(PO4)3F
Hydroxylapatite ?41.8.1.3Ca5(PO4)3(OH)
(AB)5(XO4)3Zq
Rockbridgeite41.9.2.1Fe2+Fe3+4(PO4)3(OH)5
(AB)3(XO4)2Zq
Lipscombite41.10.2.1Fe2+Fe3+2(PO4)2(OH)2
Group 42 - HYDRATED PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
(AB)2(XO4)Zq·xH2O
Crandallite42.7.3.1CaAl3(PO4)(PO3OH)(OH)6
(AB)5(XO4)3Zq·xH2O
Kidwellite (TL)42.8.2.1NaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
(AB)7(XO4)4Zq·xH2O
Dufrénite42.9.1.2Ca0.5Fe2+Fe3+5(PO4)4(OH)6 · 2H2O
Planerite42.9.3.6Al6(PO4)2(PO3OH)2(OH)8 · 4H2O
Turquoise42.9.3.1CuAl6(PO4)4(OH)8 · 4H2O
A3(XO4)2Zq·xH2O
Wavellite42.10.2.1Al3(PO4)2(OH,F)3 · 5H2O
(AB)3(XO4)2Zq·xH2O
Beraunite42.11.16.1Fe2+Fe3+5(PO4)4(OH)5 · 6H2O
Miscellaneous
Cacoxenite42.13.5.1Fe3+24AlO6(PO4)17(OH)12 · 75H2O
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 1:1 layers
Dickite71.1.1.1Al2(Si2O5)(OH)4
'Halloysite'71.1.1.4Al2(Si2O5)(OH)4
Sheets of 6-membered rings with 2:1 layers
Muscovite71.2.2a.1KAl2(AlSi3O10)(OH)2
Talc71.2.1.3Mg3Si4O10(OH)2
Sheets of 6-membered rings interlayered 1:1, 2:1, and octahedra
Rectorite71.4.2.7(Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O
Group 74 - PHYLLOSILICATES Modulated Layers
Modulated Layers with joined strips
Chrysocolla74.3.2.1Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
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
Opal75.2.1.1SiO2 · nH2O
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework with Al-Si frameworks
Orthoclase76.1.1.1K(AlSi3O8)
Unclassified Minerals, Mixtures, etc.
'Albite-Anorthite Series'-
'Chert
var. Novaculite'
-
'Chlorite Group'-
Hydroxylapatite
var. Carbonate-rich Hydroxylapatite ?
-Ca5(PO4,CO3)3(OH,O)
'K Feldspar'-
'var. Adularia'-KAlSi3O8
Kaolinite-Al2(Si2O5)(OH)4
'Laubmannite'-
'Laubmannite (of Moore)'-(Fe3+,Fe2+,M)8+x(OH,H2O)9(H2O)2(PO4)5, M = Fe3+, Cu2+ or other metal cation, x ~ 0.1.
'Psilomelane'-Mn, O
Quartz
var. Arkansas Candle
-SiO2
var. Rock Crystal-SiO2
var. Smoky Quartz-SiO2

List of minerals for each chemical element

HHydrogen
H KidwelliteNaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
H WavelliteAl3(PO4)2(OH,F)3 · 5H2O
H DickiteAl2(Si2O5)(OH)4
H Goethiteα-Fe3+O(OH)
H VarisciteAlPO4 · 2H2O
H TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
H Lithiophorite(Al,Li)MnO2(OH)2
H PlaneriteAl6(PO4)2(PO3OH)2(OH)8 · 4H2O
H BerauniteFe2+Fe53+(PO4)4(OH)5 · 6H2O
H ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
H CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
H MalachiteCu2(CO3)(OH)2
H LipscombiteFe2+Fe23+(PO4)2(OH)2
H PhosphosideriteFePO4 · 2H2O
H CrandalliteCaAl3(PO4)(PO3OH)(OH)6
H MetavarisciteAlPO4 · 2H2O
H TalcMg3Si4O10(OH)2
H HalotrichiteFeAl2(SO4)4 · 22H2O
H MuscoviteKAl2(AlSi3O10)(OH)2
H KaoliniteAl2(Si2O5)(OH)4
H RockbridgeiteFe2+Fe43+(PO4)3(OH)5
H ManganiteMn3+O(OH)
H Laubmannite (of Moore)(Fe3+,Fe2+,M)8+x(OH,H2O)9(H2O)2(PO4)5, M = Fe3+, Cu2+ or other metal cation, x ~ 0.1.
H Rectorite(Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O
H AzuriteCu3(CO3)2(OH)2
H DufréniteCa0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O
H HalloysiteAl2(Si2O5)(OH)4
H OpalSiO2 · nH2O
H Hydroxylapatite var. Carbonate-rich HydroxylapatiteCa5(PO4,CO3)3(OH,O)
H HydroxylapatiteCa5(PO4)3(OH)
LiLithium
Li Lithiophorite(Al,Li)MnO2(OH)2
CCarbon
C SideriteFeCO3
C CalciteCaCO3
C MalachiteCu2(CO3)(OH)2
C WitheriteBaCO3
C BarytocalciteBaCa(CO3)2
C RhodochrositeMnCO3
C AzuriteCu3(CO3)2(OH)2
C CerussitePbCO3
C StrontianiteSrCO3
C Hydroxylapatite var. Carbonate-rich HydroxylapatiteCa5(PO4,CO3)3(OH,O)
C GraphiteC
OOxygen
O KidwelliteNaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
O WavelliteAl3(PO4)2(OH,F)3 · 5H2O
O QuartzSiO2
O Quartz var. Rock CrystalSiO2
O DickiteAl2(Si2O5)(OH)4
O SideriteFeCO3
O CalciteCaCO3
O Goethiteα-Fe3+O(OH)
O BaryteBaSO4
O PsilomelaneMn, O
O K Feldspar var. AdulariaKAlSi3O8
O VarisciteAlPO4 · 2H2O
O TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
O Lithiophorite(Al,Li)MnO2(OH)2
O PlaneriteAl6(PO4)2(PO3OH)2(OH)8 · 4H2O
O BerauniteFe2+Fe53+(PO4)4(OH)5 · 6H2O
O ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
O CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
O CupriteCu2O
O CryptomelaneK(Mn74+Mn3+)O16
O MalachiteCu2(CO3)(OH)2
O WitheriteBaCO3
O BarytocalciteBaCa(CO3)2
O LipscombiteFe2+Fe23+(PO4)2(OH)2
O PhosphosideriteFePO4 · 2H2O
O CrandalliteCaAl3(PO4)(PO3OH)(OH)6
O MetavarisciteAlPO4 · 2H2O
O Quartz var. Smoky QuartzSiO2
O TalcMg3Si4O10(OH)2
O HalotrichiteFeAl2(SO4)4 · 22H2O
O MuscoviteKAl2(AlSi3O10)(OH)2
O KaoliniteAl2(Si2O5)(OH)4
O RhodochrositeMnCO3
O Quartz var. Arkansas CandleSiO2
O RockbridgeiteFe2+Fe43+(PO4)3(OH)5
O ManganiteMn3+O(OH)
O PyrolusiteMn4+O2
O Laubmannite (of Moore)(Fe3+,Fe2+,M)8+x(OH,H2O)9(H2O)2(PO4)5, M = Fe3+, Cu2+ or other metal cation, x ~ 0.1.
O BrauniteMn2+Mn63+(SiO4)O8
O Rectorite(Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O
O AzuriteCu3(CO3)2(OH)2
O AnglesitePbSO4
O CerussitePbCO3
O DufréniteCa0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O
O FluorapatiteCa5(PO4)3F
O HalloysiteAl2(Si2O5)(OH)4
O HematiteFe2O3
O OpalSiO2 · nH2O
O OrthoclaseK(AlSi3O8)
O AnhydriteCaSO4
O StrontianiteSrCO3
O Hydroxylapatite var. Carbonate-rich HydroxylapatiteCa5(PO4,CO3)3(OH,O)
O HydroxylapatiteCa5(PO4)3(OH)
FFluorine
F WavelliteAl3(PO4)2(OH,F)3 · 5H2O
F FluorapatiteCa5(PO4)3F
NaSodium
Na KidwelliteNaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
Na Rectorite(Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O
MgMagnesium
Mg TalcMg3Si4O10(OH)2
AlAluminium
Al WavelliteAl3(PO4)2(OH,F)3 · 5H2O
Al DickiteAl2(Si2O5)(OH)4
Al K Feldspar var. AdulariaKAlSi3O8
Al VarisciteAlPO4 · 2H2O
Al TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
Al Lithiophorite(Al,Li)MnO2(OH)2
Al PlaneriteAl6(PO4)2(PO3OH)2(OH)8 · 4H2O
Al ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Al CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
Al CrandalliteCaAl3(PO4)(PO3OH)(OH)6
Al MetavarisciteAlPO4 · 2H2O
Al HalotrichiteFeAl2(SO4)4 · 22H2O
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al KaoliniteAl2(Si2O5)(OH)4
Al Rectorite(Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O
Al HalloysiteAl2(Si2O5)(OH)4
Al OrthoclaseK(AlSi3O8)
SiSilicon
Si QuartzSiO2
Si Quartz var. Rock CrystalSiO2
Si DickiteAl2(Si2O5)(OH)4
Si K Feldspar var. AdulariaKAlSi3O8
Si ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Si Quartz var. Smoky QuartzSiO2
Si TalcMg3Si4O10(OH)2
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si KaoliniteAl2(Si2O5)(OH)4
Si Quartz var. Arkansas CandleSiO2
Si BrauniteMn2+Mn63+(SiO4)O8
Si Rectorite(Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O
Si HalloysiteAl2(Si2O5)(OH)4
Si OpalSiO2 · nH2O
Si OrthoclaseK(AlSi3O8)
PPhosphorus
P KidwelliteNaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
P WavelliteAl3(PO4)2(OH,F)3 · 5H2O
P VarisciteAlPO4 · 2H2O
P TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
P PlaneriteAl6(PO4)2(PO3OH)2(OH)8 · 4H2O
P BerauniteFe2+Fe53+(PO4)4(OH)5 · 6H2O
P CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
P LipscombiteFe2+Fe23+(PO4)2(OH)2
P PhosphosideriteFePO4 · 2H2O
P CrandalliteCaAl3(PO4)(PO3OH)(OH)6
P MetavarisciteAlPO4 · 2H2O
P RockbridgeiteFe2+Fe43+(PO4)3(OH)5
P Laubmannite (of Moore)(Fe3+,Fe2+,M)8+x(OH,H2O)9(H2O)2(PO4)5, M = Fe3+, Cu2+ or other metal cation, x ~ 0.1.
P DufréniteCa0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O
P FluorapatiteCa5(PO4)3F
P Hydroxylapatite var. Carbonate-rich HydroxylapatiteCa5(PO4,CO3)3(OH,O)
P HydroxylapatiteCa5(PO4)3(OH)
SSulfur
S PyriteFeS2
S MarcasiteFeS2
S BaryteBaSO4
S ChalcopyriteCuFeS2
S GalenaPbS
S HalotrichiteFeAl2(SO4)4 · 22H2O
S SphaleriteZnS
S Tetrahedrite SubgroupCu6(Cu4 C22+)Sb4S12S
S AnglesitePbSO4
S CovelliteCuS
S Freibergite Subgroup([Ag6]4+,((Cu,Ag)4 C22+)Sb4S12S0-1
S DaubréeliteFe2+Cr23+S4
S AnhydriteCaSO4
KPotassium
K K Feldspar var. AdulariaKAlSi3O8
K CryptomelaneK(Mn74+Mn3+)O16
K MuscoviteKAl2(AlSi3O10)(OH)2
K OrthoclaseK(AlSi3O8)
CaCalcium
Ca CalciteCaCO3
Ca BarytocalciteBaCa(CO3)2
Ca CrandalliteCaAl3(PO4)(PO3OH)(OH)6
Ca Rectorite(Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O
Ca DufréniteCa0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O
Ca FluorapatiteCa5(PO4)3F
Ca AnhydriteCaSO4
Ca Hydroxylapatite var. Carbonate-rich HydroxylapatiteCa5(PO4,CO3)3(OH,O)
Ca HydroxylapatiteCa5(PO4)3(OH)
CrChromium
Cr DaubréeliteFe2+Cr23+S4
MnManganese
Mn PsilomelaneMn, O
Mn Lithiophorite(Al,Li)MnO2(OH)2
Mn CryptomelaneK(Mn74+Mn3+)O16
Mn RhodochrositeMnCO3
Mn ManganiteMn3+O(OH)
Mn PyrolusiteMn4+O2
Mn BrauniteMn2+Mn63+(SiO4)O8
FeIron
Fe KidwelliteNaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
Fe SideriteFeCO3
Fe PyriteFeS2
Fe MarcasiteFeS2
Fe Goethiteα-Fe3+O(OH)
Fe BerauniteFe2+Fe53+(PO4)4(OH)5 · 6H2O
Fe ChalcopyriteCuFeS2
Fe CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
Fe LipscombiteFe2+Fe23+(PO4)2(OH)2
Fe PhosphosideriteFePO4 · 2H2O
Fe HalotrichiteFeAl2(SO4)4 · 22H2O
Fe RockbridgeiteFe2+Fe43+(PO4)3(OH)5
Fe Laubmannite (of Moore)(Fe3+,Fe2+,M)8+x(OH,H2O)9(H2O)2(PO4)5, M = Fe3+, Cu2+ or other metal cation, x ~ 0.1.
Fe DufréniteCa0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O
Fe DaubréeliteFe2+Cr23+S4
Fe HematiteFe2O3
CuCopper
Cu TurquoiseCuAl6(PO4)4(OH)8 · 4H2O
Cu ChalcopyriteCuFeS2
Cu ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cu CopperCu
Cu CupriteCu2O
Cu MalachiteCu2(CO3)(OH)2
Cu Tetrahedrite SubgroupCu6(Cu4 C22+)Sb4S12S
Cu Laubmannite (of Moore)(Fe3+,Fe2+,M)8+x(OH,H2O)9(H2O)2(PO4)5, M = Fe3+, Cu2+ or other metal cation, x ~ 0.1.
Cu AzuriteCu3(CO3)2(OH)2
Cu CovelliteCuS
Cu Freibergite Subgroup([Ag6]4+,((Cu,Ag)4 C22+)Sb4S12S0-1
ZnZinc
Zn SphaleriteZnS
SrStrontium
Sr StrontianiteSrCO3
AgSilver
Ag Freibergite Subgroup([Ag6]4+,((Cu,Ag)4 C22+)Sb4S12S0-1
SbAntimony
Sb Tetrahedrite SubgroupCu6(Cu4 C22+)Sb4S12S
Sb Freibergite Subgroup([Ag6]4+,((Cu,Ag)4 C22+)Sb4S12S0-1
BaBarium
Ba BaryteBaSO4
Ba WitheriteBaCO3
Ba BarytocalciteBaCa(CO3)2
PbLead
Pb GalenaPbS
Pb AnglesitePbSO4
Pb CerussitePbCO3

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Wikipedia:https://en.wikipedia.org/wiki/Montgomery_County,_Arkansas
Wikidata ID:Q61521
GeoNames ID:4121992

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North America PlateTectonic Plate
USA

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