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

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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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Regions containing this locality

North America 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

43 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:

'Albite-Anorthite Series'
Reference: Econ Geol (1987) 82:1377-1385
Anhydrite ?
Formula: CaSO4
Reference: Econ Geol (1987) 82:1377-1385
Baryte
Formula: BaSO4
Localities: Reported from at least 9 localities in this region.
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).
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.
Chalcopyrite
Formula: CuFeS2
'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
Reference: Rocks & Min.: 63:113; 64:294; Sick (1984).
Copper
Formula: Cu
Reference: Rocks & Min.: 63:113; 64:294; Sick (1984).
Crandallite
Formula: CaAl3(PO4)(PO3OH)(OH)6
Reference: Howard, 1987. Mineral Species of Arkansas, addenda
Cryptomelane
Formula: K(Mn4+7Mn3+)O16
Cuprite
Formula: Cu2O
Reference: Rocks & Min.: 63:113; 64:294; Sick (1984).
Dickite
Formula: Al2(Si2O5)(OH)4
Galena
Formula: PbS
Reference: Jay Ellis Ransom,1974, Gems and Minerals of America; Rocks and Minerals, (1988) 63:104-125
Goethite
Formula: α-Fe3+O(OH)
Localities: Reported from at least 7 localities in this region.
Graphite
Formula: C
Reference: Jay Ellis Ransom,1974, Gems and Minerals of America
Halotrichite
Formula: FeAl2(SO4)4 · 22H2O
Reference: Jay Ellis Ransom,1974, Gems and Minerals of America
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'
'K Feldspar var: Adularia'
Formula: KAlSi3O8
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'
Formula: (Fe2+,Mn2+,Ca)3Fe3+6(PO4)4(OH)12
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 = approx · 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
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
Phosphosiderite
Formula: FePO4 · 2H2O
Reference: Rocks & Minerals: 64: 297.
Planerite
Formula: Al6(PO4)2(HPO4)2(OH)8 · 4 H2O
'Psilomelane'
Pyrite
Formula: FeS2
Pyrolusite
Formula: Mn4+O2
Reference: Rocks and Minerals, (1988) 63:104-125
Quartz
Formula: SiO2
Localities: Reported from at least 33 localities in this region.
Quartz var: Arkansas Candle
Formula: SiO2
Quartz var: Rock Crystal
Formula: SiO2
Localities: Reported from at least 14 localities in this region.
Quartz var: Smoky Quartz
Formula: SiO2
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
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
Formula: Cu6[Cu4(Fe,Zn)2]Sb4S13
Reference: Rocks and Minerals, (1988) 63:104-125
Turquoise
Formula: Cu(Al,Fe3+)6(PO4)4(OH)8 · 4H2O
Variscite
Formula: AlPO4 · 2H2O
Wavellite
Formula: Al3(PO4)2(OH,F)3 · 5H2O
Localities: Reported from at least 7 localities in this region.
Witherite
Formula: BaCO3
Reference: Rocks & Min.: 56:248 & 63:113.

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Copper1.AA.05Cu
Graphite1.CB.05aC
Group 2 - Sulphides and Sulfosalts
Chalcopyrite2.CB.10aCuFeS2
Galena2.CD.10PbS
Marcasite2.EB.10aFeS2
Pyrite2.EB.05aFeS2
Sphalerite2.CB.05aZnS
Tetrahedrite2.GB.05Cu6[Cu4(Fe,Zn)2]Sb4S13
Group 4 - Oxides and Hydroxides
Cryptomelane4.DK.05aK(Mn4+7Mn3+)O16
Cuprite4.AA.10Cu2O
Goethite4.00.α-Fe3+O(OH)
Lithiophorite4.FE.25(Al,Li)MnO2(OH)2
Manganite4.FD.15Mn3+O(OH)
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
Barytocalcite5.AB.45BaCa(CO3)2
Calcite5.AB.05CaCO3
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
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
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(HPO4)2(OH)8 · 4 H2O
Rockbridgeite8.BC.10Fe2+Fe3+4(PO4)3(OH)5
Turquoise8.DD.15Cu(Al,Fe3+)6(PO4)4(OH)8 · 4H2O
Variscite8.CD.10AlPO4 · 2H2O
Wavellite8.DC.50Al3(PO4)2(OH,F)3 · 5H2O
Group 9 - Silicates
Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Dickite9.ED.05Al2(Si2O5)(OH)4
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Talc9.EC.05Mg3Si4O10(OH)2
Unclassified Minerals, Rocks, etc.
'Albite-Anorthite Series'-
'Chert
var: Novaculite'
-
'Chlorite Group'-
'K Feldspar'-
'var: Adularia'-KAlSi3O8
'Laubmannite'-(Fe2+,Mn2+,Ca)3Fe3+6(PO4)4(OH)12
'Laubmannite (of Moore)'-(Fe3+,Fe2+,M)8+x(OH,H2O)9(H2O)2(PO4)5, M = Fe3+, Cu2+ or other metal cation, x = approx · 0.1.
'Psilomelane'-

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
Graphite1.3.6.2C
Group 2 - SULFIDES
AmXp, with m:p = 1:1
Galena2.8.1.1PbS
Sphalerite2.8.2.1ZnS
AmBnXp, with (m+n):p = 1:1
Chalcopyrite2.9.1.1CuFeS2
AmBnXp, with (m+n):p = 1:2
Marcasite2.12.2.1FeS2
Pyrite2.12.1.1FeS2
Group 3 - SULFOSALTS
3 <ø < 4
Tetrahedrite3.3.6.1Cu6[Cu4(Fe,Zn)2]Sb4S13
Group 4 - SIMPLE OXIDES
A2X
Cuprite4.1.1.1Cu2O
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
AB8X16
Cryptomelane7.9.1.2K(Mn4+7Mn3+)O16
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Calcite14.1.1.1CaCO3
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
Malachite16a.3.1.1Cu2(CO3)(OH)2
Group 28 - ANHYDROUS ACID AND NORMAL SULFATES
AXO4
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
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
Planerite42.9.3.6Al6(PO4)2(HPO4)2(OH)8 · 4 H2O
Turquoise42.9.3.1Cu(Al,Fe3+)6(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
Sheets of 6-membered rings with 2:1 layers
Muscovite71.2.2a.1KAl2(AlSi3O10)(OH)2
Talc71.2.1.3Mg3Si4O10(OH)2
Group 74 - PHYLLOSILICATES Modulated Layers
Modulated Layers with joined strips
Chrysocolla74.3.2.1Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
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'-(Fe2+,Mn2+,Ca)3Fe3+6(PO4)4(OH)12
'Laubmannite (of Moore)'-(Fe3+,Fe2+,M)8+x(OH,H2O)9(H2O)2(PO4)5, M = Fe3+, Cu2+ or other metal cation, x = approx · 0.1.
'Psilomelane'-
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 TurquoiseCu(Al,Fe3+)6(PO4)4(OH)8 · 4H2O
H Lithiophorite(Al,Li)MnO2(OH)2
H PlaneriteAl6(PO4)2(HPO4)2(OH)8 · 4 H2O
H BerauniteFe2+Fe53+(PO4)4(OH)5 · 6H2O
H ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
H CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
H MalachiteCu2(CO3)(OH)2
H Laubmannite(Fe2+,Mn2+,Ca)3Fe63+(PO4)4(OH)12
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 = approx · 0.1.
H Hydroxylapatite (var: Carbonate-rich Hydroxylapatite)Ca5(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 GraphiteC
C RhodochrositeMnCO3
C StrontianiteSrCO3
C Hydroxylapatite (var: Carbonate-rich Hydroxylapatite)Ca5(PO4,CO3)3(OH,O)
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 Crystal)SiO2
O DickiteAl2(Si2O5)(OH)4
O SideriteFeCO3
O CalciteCaCO3
O Goethiteα-Fe3+O(OH)
O BaryteBaSO4
O K Feldspar (var: Adularia)KAlSi3O8
O VarisciteAlPO4 · 2H2O
O TurquoiseCu(Al,Fe3+)6(PO4)4(OH)8 · 4H2O
O Lithiophorite(Al,Li)MnO2(OH)2
O PlaneriteAl6(PO4)2(HPO4)2(OH)8 · 4 H2O
O BerauniteFe2+Fe53+(PO4)4(OH)5 · 6H2O
O ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
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 Laubmannite(Fe2+,Mn2+,Ca)3Fe63+(PO4)4(OH)12
O LipscombiteFe2+Fe23+(PO4)2(OH)2
O PhosphosideriteFePO4 · 2H2O
O CrandalliteCaAl3(PO4)(PO3OH)(OH)6
O MetavarisciteAlPO4 · 2H2O
O Quartz (var: Smoky Quartz)SiO2
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 Candle)SiO2
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 = approx · 0.1.
O AnhydriteCaSO4
O StrontianiteSrCO3
O Hydroxylapatite (var: Carbonate-rich Hydroxylapatite)Ca5(PO4,CO3)3(OH,O)
O HydroxylapatiteCa5(PO4)3(OH)
FFluorine
F WavelliteAl3(PO4)2(OH,F)3 · 5H2O
NaSodium
Na KidwelliteNaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
MgMagnesium
Mg TalcMg3Si4O10(OH)2
AlAluminium
Al WavelliteAl3(PO4)2(OH,F)3 · 5H2O
Al DickiteAl2(Si2O5)(OH)4
Al K Feldspar (var: Adularia)KAlSi3O8
Al VarisciteAlPO4 · 2H2O
Al TurquoiseCu(Al,Fe3+)6(PO4)4(OH)8 · 4H2O
Al Lithiophorite(Al,Li)MnO2(OH)2
Al PlaneriteAl6(PO4)2(HPO4)2(OH)8 · 4 H2O
Al ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
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
SiSilicon
Si QuartzSiO2
Si Quartz (var: Rock Crystal)SiO2
Si DickiteAl2(Si2O5)(OH)4
Si K Feldspar (var: Adularia)KAlSi3O8
Si ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Si Quartz (var: Smoky Quartz)SiO2
Si TalcMg3Si4O10(OH)2
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si KaoliniteAl2(Si2O5)(OH)4
Si Quartz (var: Arkansas Candle)SiO2
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 TurquoiseCu(Al,Fe3+)6(PO4)4(OH)8 · 4H2O
P PlaneriteAl6(PO4)2(HPO4)2(OH)8 · 4 H2O
P BerauniteFe2+Fe53+(PO4)4(OH)5 · 6H2O
P CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
P Laubmannite(Fe2+,Mn2+,Ca)3Fe63+(PO4)4(OH)12
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 = approx · 0.1.
P Hydroxylapatite (var: Carbonate-rich Hydroxylapatite)Ca5(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 TetrahedriteCu6[Cu4(Fe,Zn)2]Sb4S13
S AnhydriteCaSO4
KPotassium
K K Feldspar (var: Adularia)KAlSi3O8
K CryptomelaneK(Mn74+Mn3+)O16
K MuscoviteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca CalciteCaCO3
Ca BarytocalciteBaCa(CO3)2
Ca Laubmannite(Fe2+,Mn2+,Ca)3Fe63+(PO4)4(OH)12
Ca CrandalliteCaAl3(PO4)(PO3OH)(OH)6
Ca AnhydriteCaSO4
Ca Hydroxylapatite (var: Carbonate-rich Hydroxylapatite)Ca5(PO4,CO3)3(OH,O)
Ca HydroxylapatiteCa5(PO4)3(OH)
MnManganese
Mn Lithiophorite(Al,Li)MnO2(OH)2
Mn CryptomelaneK(Mn74+Mn3+)O16
Mn Laubmannite(Fe2+,Mn2+,Ca)3Fe63+(PO4)4(OH)12
Mn RhodochrositeMnCO3
Mn ManganiteMn3+O(OH)
Mn PyrolusiteMn4+O2
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 TurquoiseCu(Al,Fe3+)6(PO4)4(OH)8 · 4H2O
Fe BerauniteFe2+Fe53+(PO4)4(OH)5 · 6H2O
Fe ChalcopyriteCuFeS2
Fe CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
Fe Laubmannite(Fe2+,Mn2+,Ca)3Fe63+(PO4)4(OH)12
Fe LipscombiteFe2+Fe23+(PO4)2(OH)2
Fe PhosphosideriteFePO4 · 2H2O
Fe HalotrichiteFeAl2(SO4)4 · 22H2O
Fe RockbridgeiteFe2+Fe43+(PO4)3(OH)5
Fe TetrahedriteCu6[Cu4(Fe,Zn)2]Sb4S13
Fe Laubmannite (of Moore)(Fe3+,Fe2+,M)8+x(OH,H2O)9(H2O)2(PO4)5, M = Fe3+, Cu2+ or other metal cation, x = approx · 0.1.
CuCopper
Cu TurquoiseCu(Al,Fe3+)6(PO4)4(OH)8 · 4H2O
Cu ChalcopyriteCuFeS2
Cu ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Cu CopperCu
Cu CupriteCu2O
Cu MalachiteCu2(CO3)(OH)2
Cu TetrahedriteCu6[Cu4(Fe,Zn)2]Sb4S13
Cu Laubmannite (of Moore)(Fe3+,Fe2+,M)8+x(OH,H2O)9(H2O)2(PO4)5, M = Fe3+, Cu2+ or other metal cation, x = approx · 0.1.
ZnZinc
Zn SphaleriteZnS
Zn TetrahedriteCu6[Cu4(Fe,Zn)2]Sb4S13
SrStrontium
Sr StrontianiteSrCO3
SbAntimony
Sb TetrahedriteCu6[Cu4(Fe,Zn)2]Sb4S13
BaBarium
Ba BaryteBaSO4
Ba WitheriteBaCO3
Ba BarytocalciteBaCa(CO3)2
PbLead
Pb GalenaPbS

Other Databases

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

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