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Type:
Other Languages:
French:
Comté de Polk, Arkansas, États-Unis
German:
Polk County, Arkansas, Vereinigte Staaten
Italian:
Contea di Polk, Arkansas, Stati Uniti d'America
Russian:
Полк, Арканзас, Соединённые Штаты Америки
Simplified Chinese:
波爾克縣, 阿肯色州, 美国
Spanish:
Condado de Polk, Arkansas, Estados Unidos
Albanian:
Polk County, Arkansas, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة بولك, أركنساس, الولايات المتحدة
Armenian:
Փոլկի շրջան, Արկանզաս, Ամերիկայի Միացյալ Նահանգներ
Basque:
Polk konderria, Arkansas
Bavarian:
Polk County, Arkansas, Vaoanigte Stootn
Bishnupriya Manipuri:
পোলক কাউন্টি, আরকান্সাস, তিলপারাষ্ট্র
Bulgarian:
Полк, Арканзас, Съединени американски щати
Cebuano:
Polk County, Arkansas
Dutch:
Polk County, Arkansas, Verenigde Staten
Estonian:
Polki maakond, Arkansas, Ameerika Ühendriigid
Farsi/Persian:
شهرستان پولک، آرکانزاس, آرکانزاس, ایالات متحده آمریکا
Hungarian:
Polk megye, Arkansas, Amerikai Egyesült Államok
Irish Gaelic:
Contae Polk, Arkansas, Stáit Aontaithe Mheiriceá
Japanese:
ポーク郡, アーカンソー州, アメリカ合衆国
Latin:
Polk Comitatus, Arcansia, Civitates Foederatae Americae
Low Saxon/Low German:
Polk County, Arkansas, USA
Min Dong Chinese:
Polk Gông, Arkansas
Norwegian:
Polk County, Arkansas, USA
Polish:
Hrabstwo Polk, Arkansas, Stany Zjednoczone
Portuguese:
Condado de Polk, Arkansas, Estados Unidos
Romanian:
Comitatul Polk, Arkansas, Statele Unite ale Americii
Serbian:
Округ Полк, Арканзас, Сједињене Америчке Државе
Serbo-Croatian:
Polk County, Arkansas, Sjedinjene Američke Države
Swedish:
Polk County, Arkansas, USA
Ukrainian:
Полк, Арканзас, Сполучені Штати Америки
Urdu:
پوک کاؤنٹی، آرکنساس, آرکنساس, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Polk, Arkansas, Chủng Quốc Hoa Kỳ
Waray:
Condado han Polk, Arkansas, Estados Unidos
Western Punjabi:
پولک کاؤنٹی، آرکنساس, آرکانساس, امریکہ
Polk County is a county located in the U.S. state of Arkansas. The county seat is Mena. Polk County is Arkansas's 48th county, formed on November 30, 1844, and named for James Polk, 11th President of the United States.
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-localities44 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:
| ⓘ Analcime Formula: Na(AlSi2O6) · H2O |
| ⓘ Azurite Formula: Cu3(CO3)2(OH)2 |
| ⓘ Baryte Formula: BaSO4 |
| ⓘ Beraunite Formula: Fe3+6(PO4)4O(OH)4 · 6H2O Localities: Coon Creek Mine, Shady, Polk County, Arkansas, USA Buckeye Mountain (Blaylock Mountain), Polk County, Arkansas, USA Sam Avants prospects, Shady, Polk County, Arkansas, USA Three Oaks Gap workings (Arena 1 prospect), Three Oak Gap, Polk County, Arkansas, USA Isom Avants pits, Shady, Polk County, Arkansas, USA |
| ⓘ Braunite Formula: Mn2+Mn3+6(SiO4)O8 |
| ⓘ Brookite Formula: TiO2 |
| ⓘ Cacoxenite Formula: Fe3+24AlO6(PO4)17(OH)12 · 75H2O Localities: Reported from at least 8 localities in this region. |
| ⓘ Calcite Formula: CaCO3 |
| ⓘ Chalcopyrite Formula: CuFeS2 |
| ⓘ Chamosite Formula: Fe2+5Al(AlSi3O10)(OH)8 |
| ⓘ 'Chert var. Novaculite' |
| ⓘ 'Chlorite Group' |
| ⓘ Chrysocolla Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| ⓘ Cryptomelane Formula: K(Mn4+7Mn3+)O16 Localities: Reported from at least 16 localities in this region. Description: Occurs in fractured Arkansas Novaculite. |
| ⓘ Cuprite Formula: Cu2O |
| ⓘ Diadochite ? Formula: Fe3+2(PO4)(SO4)(OH) · 6H2O References: |
| ⓘ Dickite Formula: Al2(Si2O5)(OH)4 |
| ⓘ Dufrénite Formula: Ca0.5Fe2+Fe3+5(PO4)4(OH)6 · 2H2O Localities: Description: Occurs in fractures in Arkansas Novaculite. |
| ⓘ Galena Formula: PbS |
| ⓘ Goethite Formula: Fe3+O(OH) Localities: Coon Creek Mine, Shady, Polk County, Arkansas, USA Mona Lisa Mine, Porter Mountain, Gilham, Polk County, Arkansas, USA Buckeye Mountain (Blaylock Mountain), Polk County, Arkansas, USA Sam Avants prospects, Shady, Polk County, Arkansas, USA Three Oaks Gap workings (Arena 1 prospect), Three Oak Gap, Polk County, Arkansas, USA |
| ⓘ Halloysite Formula: Al2Si2O5(OH)4 · n(H2O) References: |
| ⓘ Hematite Formula: Fe2O3 |
| ⓘ Kaolinite Formula: Al2(Si2O5)(OH)4 References: |
| ⓘ Kidwellite Formula: NaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33 Localities: Description: Occurs in fractures in Arkansas Novaculite. |
| ⓘ 'Laubmannite' Localities: Description: Occurs in fractures in Arkansas Novaculite. |
| ⓘ '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. |
| ⓘ 'Limonite' |
| ⓘ Lipscombite Formula: Fe2+Fe3+2(PO4)2(OH)2 |
| ⓘ Lithiophorite Formula: (Al,Li)MnO2(OH)2 References: |
| ⓘ Magnesite Formula: MgCO3 Locality: Shady, Polk County, Arkansas, USA |
| ⓘ Magnesite var. Iron-bearing Magnesite Formula: (Mg,Fe)CO3 Locality: Shady, Polk County, Arkansas, USA |
| ⓘ Malachite Formula: Cu2(CO3)(OH)2 |
| ⓘ Manganite Formula: Mn3+O(OH) Localities: Reported from at least 14 localities in this region. Description: Occurs in fractured Arkansas Novaculite. |
| ⓘ Muscovite Formula: KAl2(AlSi3O10)(OH)2 |
| ⓘ Native Copper Formula: Cu |
| ⓘ Opal Formula: SiO2 · nH2O Localities: Description: Occurs in fractures in Arkansas Novaculite |
| ⓘ 'Petroleum var. Bitumen' |
| ⓘ Phlogopite Formula: KMg3(AlSi3O10)(OH)2 |
| ⓘ Phosphosiderite Formula: FePO4 · 2H2O Description: Occurs in fractures in Arkansas Novaculite. References: |
| ⓘ Planerite Formula: Al6(PO4)2(PO3OH)2(OH)8 · 4H2O Localities: Description: Occurs in fractures in Arkansas Novaculite. |
| ⓘ 'Psilomelane' |
| ⓘ Pyrite Formula: FeS2 |
| ⓘ Pyrolusite Formula: Mn4+O2 Localities: Reported from at least 15 localities in this region. Description: Occurs in fractured Arkansas Novaculite. |
| ⓘ Quartz Formula: SiO2 Localities: Bigfork Wavellite prospect (Aleshire prospect), Big Fork, Polk County, Arkansas, USA Baine Mine (Walter Baine Mine), Mena, Polk County, Arkansas, USA Coon Creek Mine, Shady, Polk County, Arkansas, USA Wiles Quartz Mine (O. Wiles mine), Mena, Polk County, Arkansas, USA Crystal Hill, Mena, Polk County, Arkansas, USA |
| ⓘ Quartz var. Rock Crystal Formula: SiO2 References: |
| ⓘ Quartz var. Smoky Quartz Formula: SiO2 |
| ⓘ Rockbridgeite Formula: (Fe2+0.5Fe3+0.5)2Fe3+3(PO4)3(OH)5 Localities: Reported from at least 6 localities in this region. Description: Occurs in fractures in Arkansas Novaculite. |
| ⓘ Romanèchite ? Formula: (Ba,H2O)2(Mn4+,Mn3+)5O10 |
| ⓘ Sigloite Formula: Fe3+Al2(PO4)2(OH)3 · 7H2O References: |
| ⓘ Stannite Formula: Cu2FeSnS4 |
| ⓘ Strengite Formula: FePO4 · 2H2O Localities: Coon Creek Mine, Shady, Polk County, Arkansas, USA Buckeye Mountain (Blaylock Mountain), Polk County, Arkansas, USA Sam Avants prospects, Shady, Polk County, Arkansas, USA Three Oaks Gap workings (Arena 1 prospect), Three Oak Gap, Polk County, Arkansas, USA Isom Avants pits, Shady, Polk County, Arkansas, USA Description: Occurs in fractures in Arkansas Novaculite. |
| ⓘ Turquoise Formula: CuAl6(PO4)4(OH)8 · 4H2O Localities: Description: Occurs in fractures in Arkansas Novaculite. |
| ⓘ Variscite Formula: AlPO4 · 2H2O References: |
| ⓘ 'Wad' |
| ⓘ Wavellite Formula: Al3(PO4)2(OH)3 · 5H2O |
Gallery:
(Fe3+,Fe2+,M)8+x(OH,H2O)9(H2O)2(PO4)5, M = Fe3+, Cu2+ or other metal cation, x ~ 0.1.ⓘ 'Laubmannite (of Moore)'
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| ⓘ | Native Copper | 1.AA.05 | Cu |
| Group 2 - Sulphides and Sulfosalts | |||
| ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| ⓘ | Stannite | 2.CB.15a | Cu2FeSnS4 |
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Cuprite | 4.AA.10 | Cu2O |
| ⓘ | Hematite | 4.CB.05 | Fe2O3 |
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| ⓘ | var. Smoky Quartz | 4.DA.05 | SiO2 |
| ⓘ | var. Rock Crystal | 4.DA.05 | SiO2 |
| ⓘ | Opal | 4.DA.10 | SiO2 · nH2O |
| ⓘ | Pyrolusite | 4.DB.05 | Mn4+O2 |
| ⓘ | Brookite | 4.DD.10 | TiO2 |
| ⓘ | Cryptomelane | 4.DK.05a | K(Mn4+7Mn3+)O16 |
| ⓘ | Romanèchite ? | 4.DK.10 | (Ba,H2O)2(Mn4+,Mn3+)5O10 |
| ⓘ | Goethite | 4.FD.10 | Fe3+O(OH) |
| ⓘ | Manganite | 4.FD.15 | Mn3+O(OH) |
| ⓘ | Lithiophorite | 4.FE.25 | (Al,Li)MnO2(OH)2 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Magnesite var. Iron-bearing Magnesite | 5.AB.05 | (Mg,Fe)CO3 |
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| ⓘ | Magnesite | 5.AB.05 | MgCO3 |
| ⓘ | Azurite | 5.BA.05 | Cu3(CO3)2(OH)2 |
| ⓘ | Malachite | 5.BA.10 | Cu2(CO3)(OH)2 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Baryte | 7.AD.35 | BaSO4 |
| Group 8 - Phosphates, Arsenates and Vanadates | |||
| ⓘ | Lipscombite | 8.BB.90 | Fe2+Fe3+2(PO4)2(OH)2 |
| ⓘ | Rockbridgeite | 8.BC.10 | (Fe2+0.5Fe3+0.5)2Fe3+3(PO4)3(OH)5 |
| ⓘ | Phosphosiderite | 8.CD.05 | FePO4 · 2H2O |
| ⓘ | Strengite | 8.CD.10 | FePO4 · 2H2O |
| ⓘ | Variscite | 8.CD.10 | AlPO4 · 2H2O |
| ⓘ | Diadochite ? | 8.DB.05 | Fe3+2(PO4)(SO4)(OH) · 6H2O |
| ⓘ | Beraunite | 8.DC.27 | Fe3+6(PO4)4O(OH)4 · 6H2O |
| ⓘ | Sigloite | 8.DC.30 | Fe3+Al2(PO4)2(OH)3 · 7H2O |
| ⓘ | Cacoxenite | 8.DC.40 | Fe3+24AlO6(PO4)17(OH)12 · 75H2O |
| ⓘ | Wavellite | 8.DC.50 | Al3(PO4)2(OH)3 · 5H2O |
| ⓘ | Planerite | 8.DD.15 | Al6(PO4)2(PO3OH)2(OH)8 · 4H2O |
| ⓘ | Turquoise | 8.DD.15 | CuAl6(PO4)4(OH)8 · 4H2O |
| ⓘ | 'Laubmannite (of Moore)' | 8.DD.40 | (Fe3+,Fe2+,M)8+x(OH,H2O)9(H2O)2(PO4)5, M = Fe3+, Cu2+ or other metal cation, x ~ 0.1. |
| ⓘ | Dufrénite | 8.DK.15 | Ca0.5Fe2+Fe3+5(PO4)4(OH)6 · 2H2O |
| ⓘ | Kidwellite | 8.DK.20 | NaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33 |
| Group 9 - Silicates | |||
| ⓘ | Braunite | 9.AG.05 | Mn2+Mn3+6(SiO4)O8 |
| ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| ⓘ | Phlogopite | 9.EC.20 | KMg3(AlSi3O10)(OH)2 |
| ⓘ | Chamosite | 9.EC.55 | Fe2+5Al(AlSi3O10)(OH)8 |
| ⓘ | Dickite | 9.ED.05 | Al2(Si2O5)(OH)4 |
| ⓘ | Kaolinite | 9.ED.05 | Al2(Si2O5)(OH)4 |
| ⓘ | Halloysite | 9.ED.10 | Al2Si2O5(OH)4 · n(H2O) |
| ⓘ | Chrysocolla | 9.ED.20 | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| ⓘ | Analcime | 9.GB.05 | Na(AlSi2O6) · H2O |
| Unclassified | |||
| ⓘ | 'Chlorite Group' | - | |
| ⓘ | 'Laubmannite' | - | |
| ⓘ | 'Limonite' | - | |
| ⓘ | 'Psilomelane' | - | |
| ⓘ | 'Wad' | - | |
| ⓘ | 'Petroleum var. Bitumen' | - | |
| ⓘ | 'Chert var. Novaculite' | - | |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Analcime | Na(AlSi2O6) · H2O |
| H | ⓘ Azurite | Cu3(CO3)2(OH)2 |
| H | ⓘ Beraunite | Fe63+(PO4)4O(OH)4 · 6H2O |
| H | ⓘ Cacoxenite | Fe243+AlO6(PO4)17(OH)12 · 75H2O |
| H | ⓘ Chamosite | Fe52+Al(AlSi3O10)(OH)8 |
| H | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| H | ⓘ Diadochite | Fe23+(PO4)(SO4)(OH) · 6H2O |
| H | ⓘ Dickite | Al2(Si2O5)(OH)4 |
| H | ⓘ Dufrénite | Ca0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O |
| H | ⓘ Goethite | Fe3+O(OH) |
| H | ⓘ Halloysite | Al2Si2O5(OH)4 · n(H2O) |
| H | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| H | ⓘ Kidwellite | NaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33 |
| H | ⓘ Lipscombite | Fe2+Fe23+(PO4)2(OH)2 |
| H | ⓘ Lithiophorite | (Al,Li)MnO2(OH)2 |
| H | ⓘ Manganite | Mn3+O(OH) |
| H | ⓘ Malachite | Cu2(CO3)(OH)2 |
| H | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| H | ⓘ Opal | SiO2 · nH2O |
| H | ⓘ Phosphosiderite | FePO4 · 2H2O |
| H | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| H | ⓘ Planerite | Al6(PO4)2(PO3OH)2(OH)8 · 4H2O |
| H | ⓘ Rockbridgeite | (Fe2+0.5Fe3+0.5)2Fe33+(PO4)3(OH)5 |
| H | ⓘ Romanèchite | (Ba,H2O)2(Mn4+,Mn3+)5O10 |
| H | ⓘ Sigloite | Fe3+Al2(PO4)2(OH)3 · 7H2O |
| H | ⓘ Strengite | FePO4 · 2H2O |
| H | ⓘ Turquoise | CuAl6(PO4)4(OH)8 · 4H2O |
| H | ⓘ Variscite | AlPO4 · 2H2O |
| H | ⓘ Wavellite | Al3(PO4)2(OH)3 · 5H2O |
| 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. |
| Li | Lithium | |
| Li | ⓘ Lithiophorite | (Al,Li)MnO2(OH)2 |
| C | Carbon | |
| C | ⓘ Azurite | Cu3(CO3)2(OH)2 |
| C | ⓘ Magnesite var. Iron-bearing Magnesite | (Mg,Fe)CO3 |
| C | ⓘ Calcite | CaCO3 |
| C | ⓘ Magnesite | MgCO3 |
| C | ⓘ Malachite | Cu2(CO3)(OH)2 |
| O | Oxygen | |
| O | ⓘ Analcime | Na(AlSi2O6) · H2O |
| O | ⓘ Azurite | Cu3(CO3)2(OH)2 |
| O | ⓘ Baryte | BaSO4 |
| O | ⓘ Beraunite | Fe63+(PO4)4O(OH)4 · 6H2O |
| O | ⓘ Braunite | Mn2+Mn63+(SiO4)O8 |
| O | ⓘ Magnesite var. Iron-bearing Magnesite | (Mg,Fe)CO3 |
| O | ⓘ Brookite | TiO2 |
| O | ⓘ Cacoxenite | Fe243+AlO6(PO4)17(OH)12 · 75H2O |
| O | ⓘ Calcite | CaCO3 |
| O | ⓘ Chamosite | Fe52+Al(AlSi3O10)(OH)8 |
| O | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| O | ⓘ Cryptomelane | K(Mn74+Mn3+)O16 |
| O | ⓘ Cuprite | Cu2O |
| O | ⓘ Diadochite | Fe23+(PO4)(SO4)(OH) · 6H2O |
| O | ⓘ Dickite | Al2(Si2O5)(OH)4 |
| O | ⓘ Dufrénite | Ca0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O |
| O | ⓘ Goethite | Fe3+O(OH) |
| O | ⓘ Halloysite | Al2Si2O5(OH)4 · n(H2O) |
| O | ⓘ Hematite | Fe2O3 |
| O | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| O | ⓘ Kidwellite | NaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33 |
| O | ⓘ Lipscombite | Fe2+Fe23+(PO4)2(OH)2 |
| O | ⓘ Lithiophorite | (Al,Li)MnO2(OH)2 |
| O | ⓘ Magnesite | MgCO3 |
| O | ⓘ Manganite | Mn3+O(OH) |
| O | ⓘ Malachite | Cu2(CO3)(OH)2 |
| O | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | ⓘ Opal | SiO2 · nH2O |
| O | ⓘ Phosphosiderite | FePO4 · 2H2O |
| O | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| O | ⓘ Planerite | Al6(PO4)2(PO3OH)2(OH)8 · 4H2O |
| O | ⓘ Pyrolusite | Mn4+O2 |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Rockbridgeite | (Fe2+0.5Fe3+0.5)2Fe33+(PO4)3(OH)5 |
| O | ⓘ Romanèchite | (Ba,H2O)2(Mn4+,Mn3+)5O10 |
| O | ⓘ Sigloite | Fe3+Al2(PO4)2(OH)3 · 7H2O |
| O | ⓘ Quartz var. Smoky Quartz | SiO2 |
| O | ⓘ Strengite | FePO4 · 2H2O |
| O | ⓘ Turquoise | CuAl6(PO4)4(OH)8 · 4H2O |
| O | ⓘ Variscite | AlPO4 · 2H2O |
| O | ⓘ Wavellite | Al3(PO4)2(OH)3 · 5H2O |
| O | ⓘ Quartz var. Rock Crystal | SiO2 |
| 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. |
| Na | Sodium | |
| Na | ⓘ Analcime | Na(AlSi2O6) · H2O |
| Na | ⓘ Kidwellite | NaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33 |
| Mg | Magnesium | |
| Mg | ⓘ Magnesite var. Iron-bearing Magnesite | (Mg,Fe)CO3 |
| Mg | ⓘ Magnesite | MgCO3 |
| Mg | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| Al | Aluminium | |
| Al | ⓘ Analcime | Na(AlSi2O6) · H2O |
| Al | ⓘ Cacoxenite | Fe243+AlO6(PO4)17(OH)12 · 75H2O |
| Al | ⓘ Chamosite | Fe52+Al(AlSi3O10)(OH)8 |
| Al | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| Al | ⓘ Dickite | Al2(Si2O5)(OH)4 |
| Al | ⓘ Halloysite | Al2Si2O5(OH)4 · n(H2O) |
| Al | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| Al | ⓘ Lithiophorite | (Al,Li)MnO2(OH)2 |
| Al | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Al | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| Al | ⓘ Planerite | Al6(PO4)2(PO3OH)2(OH)8 · 4H2O |
| Al | ⓘ Sigloite | Fe3+Al2(PO4)2(OH)3 · 7H2O |
| Al | ⓘ Turquoise | CuAl6(PO4)4(OH)8 · 4H2O |
| Al | ⓘ Variscite | AlPO4 · 2H2O |
| Al | ⓘ Wavellite | Al3(PO4)2(OH)3 · 5H2O |
| Si | Silicon | |
| Si | ⓘ Analcime | Na(AlSi2O6) · H2O |
| Si | ⓘ Braunite | Mn2+Mn63+(SiO4)O8 |
| Si | ⓘ Chamosite | Fe52+Al(AlSi3O10)(OH)8 |
| Si | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| Si | ⓘ Dickite | Al2(Si2O5)(OH)4 |
| Si | ⓘ Halloysite | Al2Si2O5(OH)4 · n(H2O) |
| Si | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| Si | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | ⓘ Opal | SiO2 · nH2O |
| Si | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| Si | ⓘ Quartz | SiO2 |
| Si | ⓘ Quartz var. Smoky Quartz | SiO2 |
| Si | ⓘ Quartz var. Rock Crystal | SiO2 |
| P | Phosphorus | |
| P | ⓘ Beraunite | Fe63+(PO4)4O(OH)4 · 6H2O |
| P | ⓘ Cacoxenite | Fe243+AlO6(PO4)17(OH)12 · 75H2O |
| P | ⓘ Diadochite | Fe23+(PO4)(SO4)(OH) · 6H2O |
| P | ⓘ Dufrénite | Ca0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O |
| P | ⓘ Kidwellite | NaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33 |
| P | ⓘ Lipscombite | Fe2+Fe23+(PO4)2(OH)2 |
| P | ⓘ Phosphosiderite | FePO4 · 2H2O |
| P | ⓘ Planerite | Al6(PO4)2(PO3OH)2(OH)8 · 4H2O |
| P | ⓘ Rockbridgeite | (Fe2+0.5Fe3+0.5)2Fe33+(PO4)3(OH)5 |
| P | ⓘ Sigloite | Fe3+Al2(PO4)2(OH)3 · 7H2O |
| P | ⓘ Strengite | FePO4 · 2H2O |
| P | ⓘ Turquoise | CuAl6(PO4)4(OH)8 · 4H2O |
| P | ⓘ Variscite | AlPO4 · 2H2O |
| P | ⓘ Wavellite | Al3(PO4)2(OH)3 · 5H2O |
| 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. |
| S | Sulfur | |
| S | ⓘ Baryte | BaSO4 |
| S | ⓘ Chalcopyrite | CuFeS2 |
| S | ⓘ Diadochite | Fe23+(PO4)(SO4)(OH) · 6H2O |
| S | ⓘ Galena | PbS |
| S | ⓘ Pyrite | FeS2 |
| S | ⓘ Stannite | Cu2FeSnS4 |
| K | Potassium | |
| K | ⓘ Cryptomelane | K(Mn74+Mn3+)O16 |
| K | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| K | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| Ca | Calcium | |
| Ca | ⓘ Calcite | CaCO3 |
| Ca | ⓘ Dufrénite | Ca0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O |
| Ti | Titanium | |
| Ti | ⓘ Brookite | TiO2 |
| Mn | Manganese | |
| Mn | ⓘ Braunite | Mn2+Mn63+(SiO4)O8 |
| Mn | ⓘ Cryptomelane | K(Mn74+Mn3+)O16 |
| Mn | ⓘ Lithiophorite | (Al,Li)MnO2(OH)2 |
| Mn | ⓘ Manganite | Mn3+O(OH) |
| Mn | ⓘ Pyrolusite | Mn4+O2 |
| Mn | ⓘ Romanèchite | (Ba,H2O)2(Mn4+,Mn3+)5O10 |
| Fe | Iron | |
| Fe | ⓘ Beraunite | Fe63+(PO4)4O(OH)4 · 6H2O |
| Fe | ⓘ Magnesite var. Iron-bearing Magnesite | (Mg,Fe)CO3 |
| Fe | ⓘ Cacoxenite | Fe243+AlO6(PO4)17(OH)12 · 75H2O |
| Fe | ⓘ Chalcopyrite | CuFeS2 |
| Fe | ⓘ Chamosite | Fe52+Al(AlSi3O10)(OH)8 |
| Fe | ⓘ Diadochite | Fe23+(PO4)(SO4)(OH) · 6H2O |
| Fe | ⓘ Dufrénite | Ca0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O |
| Fe | ⓘ Goethite | Fe3+O(OH) |
| Fe | ⓘ Hematite | Fe2O3 |
| Fe | ⓘ Kidwellite | NaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33 |
| Fe | ⓘ Lipscombite | Fe2+Fe23+(PO4)2(OH)2 |
| Fe | ⓘ Phosphosiderite | FePO4 · 2H2O |
| Fe | ⓘ Pyrite | FeS2 |
| Fe | ⓘ Rockbridgeite | (Fe2+0.5Fe3+0.5)2Fe33+(PO4)3(OH)5 |
| Fe | ⓘ Sigloite | Fe3+Al2(PO4)2(OH)3 · 7H2O |
| Fe | ⓘ Stannite | Cu2FeSnS4 |
| Fe | ⓘ Strengite | FePO4 · 2H2O |
| 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. |
| Cu | Copper | |
| Cu | ⓘ Azurite | Cu3(CO3)2(OH)2 |
| Cu | ⓘ Chalcopyrite | CuFeS2 |
| Cu | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| Cu | ⓘ Cuprite | Cu2O |
| Cu | ⓘ Native Copper | Cu |
| Cu | ⓘ Malachite | Cu2(CO3)(OH)2 |
| Cu | ⓘ Stannite | Cu2FeSnS4 |
| Cu | ⓘ Turquoise | CuAl6(PO4)4(OH)8 · 4H2O |
| 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. |
| Sn | Tin | |
| Sn | ⓘ Stannite | Cu2FeSnS4 |
| Ba | Barium | |
| Ba | ⓘ Baryte | BaSO4 |
| Ba | ⓘ Romanèchite | (Ba,H2O)2(Mn4+,Mn3+)5O10 |
| Pb | Lead | |
| Pb | ⓘ Galena | PbS |
Fossils
This region is too big or complex to display the fossil list, try looking at smaller subregions.Other Databases
| Wikipedia: | https://en.wikipedia.org/wiki/Polk_County,_Arkansas |
|---|---|
| Wikidata ID: | Q61368 |
| GeoNames ID: | 4127017 |
Localities in this Region
- Arkansas
- Polk County
- Arkansas Manganese Company
- Bee Mountain prospect
- ⭔Big Fork
- Boar Tusk Mountain prospect
- Bowen Claim (West Hannah Mountain)
- Buckeye Mountain (Blaylock Mountain)
- Cossatot River prospect
- Cubage & Newton Mn Mining Claims
- Don H Williams
- Duncan, Dieckman & Duncan
- Eagle Lode Claims Numbers 1 to 5
- Gilham
- Grady Lawrence Mine
- Harold Bullard Prospects
- Harris Creek Group (Prospect No 3; Prospect 2)
- Hazlett Estate
- He Mountain - Coon Creek
- ⭔Mena
- Polk County
Other Regions, Features and Areas that Intersect
North AmericaContinent
North America PlateTectonic Plate
- Arkoma Basin–Ouachita Thrust BeltBasin
- Granite-Rhyolite ProvinceMagmatic Province
- Sabine DomainDomain
USA
- Arkansas
- Montgomery County
- Ouachita Mountains manganese mining districtMining District
- Montgomery County
This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to
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References
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Polk County, Arkansas, USA