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Sam Avants prospects, Shady, Polk Co., Arkansas, USAi
Regional Level Types
Sam Avants prospectsGroup of Prospects
Shady- not defined -
Polk Co.County
ArkansasState
USACountry

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Key
Lock Map
Latitude & Longitude (WGS84):
34° 29' 8'' North , 94° 13' 46'' West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~0km
Locality type:
Group of Prospects
Köppen climate type:


No description has been added for this locality. Can you add one?

Regions containing this locality

North America PlateTectonic Plate

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


8 valid minerals. 1 erroneous literature entry.

Detailed Mineral List:

Beraunite
Formula: Fe2+Fe3+5(PO4)4(OH)5 · 6H2O
Reference: Rocks and Minerals, (1988) 63:104-125. IMA nomenclature revision re-instated eleonorite as the ferric dominant member of the group. 2015.
Cacoxenite
Formula: Fe3+24AlO6(PO4)17(OH)12 · 75H2O
Reference: Rocks and Minerals, (1988) 63:104-125
Eleonorite
Formula: Fe3+6(PO4)4O(OH)4 · 6H2O
Reference: IMA nomenclature revision re-instated eleonorite as the ferric dominant member of the group. 2015.
Goethite
Formula: α-Fe3+O(OH)
Reference: Rocks and Minerals, (1988) 63:104-125
Kidwellite
Formula: NaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
Reference: Rocks and Minerals, (1988) 63:104-125
Opal
Formula: SiO2 · nH2O
Reference: Rocks and Minerals, (1988) 63:104-125
Planerite
Formula: Al6(PO4)2(HPO4)2(OH)8 · 4 H2O
Reference: Rocks and Minerals, (1988) 63:104-125
Rockbridgeite
Formula: Fe2+Fe3+4(PO4)3(OH)5
Reference: Rocks and Minerals, (1988) 63:104-125
Strengite
Formula: FePO4 · 2H2O
Reference: Rocks and Minerals, (1988) 63:104-125

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Goethite4.00.α-Fe3+O(OH)
Opal4.DA.10SiO2 · nH2O
Group 8 - Phosphates, Arsenates and Vanadates
Beraunite ?8.DC.27Fe2+Fe3+5(PO4)4(OH)5 · 6H2O
Cacoxenite8.DC.40Fe3+24AlO6(PO4)17(OH)12 · 75H2O
Kidwellite8.DK.20NaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
Planerite8.DD.15Al6(PO4)2(HPO4)2(OH)8 · 4 H2O
Rockbridgeite8.BC.10Fe2+Fe3+4(PO4)3(OH)5
Strengite8.CD.10FePO4 · 2H2O
Unclassified Minerals, Rocks, etc.
Eleonorite-Fe3+6(PO4)4O(OH)4 · 6H2O

List of minerals arranged by Dana 8th Edition classification

Group 6 - HYDROXIDES AND OXIDES CONTAINING HYDROXYL
XO(OH)
Goethite6.1.1.2α-Fe3+O(OH)
Group 40 - HYDRATED NORMAL PHOSPHATES,ARSENATES AND VANADATES
(AB)5(XO4)2·xH2O
Strengite40.4.1.2FePO4 · 2H2O
Group 41 - ANHYDROUS PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
(AB)5(XO4)3Zq
Rockbridgeite41.9.2.1Fe2+Fe3+4(PO4)3(OH)5
Group 42 - HYDRATED PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
(AB)5(XO4)3Zq·xH2O
Kidwellite42.8.2.1NaFe3+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
(AB)3(XO4)2Zq·xH2O
Beraunite ?42.11.16.1Fe2+Fe3+5(PO4)4(OH)5 · 6H2O
Miscellaneous
Cacoxenite42.13.5.1Fe3+24AlO6(PO4)17(OH)12 · 75H2O
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with H2O and organics
Opal75.2.1.1SiO2 · nH2O
Unclassified Minerals, Mixtures, etc.
Eleonorite-Fe3+6(PO4)4O(OH)4 · 6H2O

List of minerals for each chemical element

HHydrogen
H CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
H Goethiteα-Fe3+O(OH)
H KidwelliteNaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
H OpalSiO2 · nH2O
H PlaneriteAl6(PO4)2(HPO4)2(OH)8 · 4 H2O
H RockbridgeiteFe2+Fe43+(PO4)3(OH)5
H StrengiteFePO4 · 2H2O
H EleonoriteFe63+(PO4)4O(OH)4 · 6H2O
H BerauniteFe2+Fe53+(PO4)4(OH)5 · 6H2O
OOxygen
O CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
O Goethiteα-Fe3+O(OH)
O KidwelliteNaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
O OpalSiO2 · nH2O
O PlaneriteAl6(PO4)2(HPO4)2(OH)8 · 4 H2O
O RockbridgeiteFe2+Fe43+(PO4)3(OH)5
O StrengiteFePO4 · 2H2O
O EleonoriteFe63+(PO4)4O(OH)4 · 6H2O
O BerauniteFe2+Fe53+(PO4)4(OH)5 · 6H2O
NaSodium
Na KidwelliteNaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
AlAluminium
Al CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
Al PlaneriteAl6(PO4)2(HPO4)2(OH)8 · 4 H2O
SiSilicon
Si OpalSiO2 · nH2O
PPhosphorus
P CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
P KidwelliteNaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
P PlaneriteAl6(PO4)2(HPO4)2(OH)8 · 4 H2O
P RockbridgeiteFe2+Fe43+(PO4)3(OH)5
P StrengiteFePO4 · 2H2O
P EleonoriteFe63+(PO4)4O(OH)4 · 6H2O
P BerauniteFe2+Fe53+(PO4)4(OH)5 · 6H2O
FeIron
Fe CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
Fe Goethiteα-Fe3+O(OH)
Fe KidwelliteNaFe3+9+x(PO4)6(OH)11 · 3H2O, x = 0.33
Fe RockbridgeiteFe2+Fe43+(PO4)3(OH)5
Fe StrengiteFePO4 · 2H2O
Fe EleonoriteFe63+(PO4)4O(OH)4 · 6H2O
Fe BerauniteFe2+Fe53+(PO4)4(OH)5 · 6H2O

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Smith, Arthur E. Jr. (1988) Arkansas Mineral Locality Index. Rocks & Minerals 63:104-125.


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