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Randolph Co., Alabama, USAi
Regional Level Types
Randolph Co.County
AlabamaState
USACountry

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Locality type:
Largest Settlements:
PlacePopulation
Roanoke6,005 (2017)
Wedowee809 (2017)
Wadley738 (2017)
Rock Mills600 (2011)
Morrison Crossroads219 (2017)
Graham211 (2011)
Other Languages:
French:
Comté de Randolph, Alabama, États-Unis
German:
Randolph County, Alabama, Vereinigte Staaten
Italian:
Contea di Randolph, Alabama, Stati Uniti d'America
Russian:
Рэндольф, Алабама, Соединённые Штаты Америки
Simplified Chinese:
兰道夫县, 亚拉巴马州, 美国
Spanish:
Condado de Randolph, Alabama, Estados Unidos
Arabic:
مقاطعة راندولف, ألاباما, الولايات المتحدة
Armenian:
Փայկ շրջան, Ալաբամա, Ամերիկայի Միացյալ Նահանգներ
Basque:
Randolph konderria, Alabama
Bavarian:
Randolph County, Alabama, Vaoanigte Stootn
Bishnupriya Manipuri:
রেন্ডলফ কাউন্টি, আলাবামা, তিলপারাষ্ট্র
Bulgarian:
Рандолф, Алабама, Съединени американски щати
Cebuano:
Randolph County, Alabama
Dutch:
Randolph County, Alabama, Verenigde Staten
Estonian:
Randolphi maakond, Alabama, Ameerika Ühendriigid
Farsi/Persian:
شهرستان رندولف، آلاباما, آلاباما, ایالات متحده آمریکا
Hungarian:
Randolph megye, Alabama, Amerikai Egyesült Államok
Indonesian:
County Randolph, Alabama, Amerika Serikat
Irish Gaelic:
Contae Randolph, Alabama, Stáit Aontaithe Mheiriceá
Japanese:
ランドルフ郡, アラバマ州, アメリカ合衆国
Low Saxon/Low German:
Randolph County, Alabama, USA
Min Dong Chinese:
Randolph Gông, Alabama
Norwegian:
Randolph County, Alabama, USA
Polish:
Hrabstwo Randolph, Alabama, Stany Zjednoczone
Portuguese:
Condado de Randolph, Alabama, Estados Unidos
Romanian:
Comitatul Randolph, Alabama, Statele Unite ale Americii
Serbian:
Округ Рандолф, Алабама, Сједињене Америчке Државе
Serbo-Croatian:
Randolph County, Alabama, Sjedinjene Američke Države
Swedish:
Randolph County, Alabama, USA
Turkish:
Randolph County, Alabama, Amerika Birleşik Devletleri
Ukrainian:
Рендолф, Алабама, Сполучені Штати Америки
Urdu:
رینڈولف کاؤنٹی، الاباما, الاباما, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Randolph, Alabama, Chủng Quốc Hoa Kỳ
Waray:
Condado han Randolph, Alabama, Estados Unidos


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Select Mineral List Type

Standard Detailed Gallery Strunz 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

40 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:

Actinolite
Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Reference: Mineralogy of Alabama Geol Surv Ala. Bull120
Albite
Formula: Na(AlSi3O8)
Reference: Mineralogy of Alabama Geol Surv Ala. Bull120
Albite var. Oligoclase
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
Reference: Rocks & Min 70:5 pp 320-333
Almandine
Formula: Fe2+3Al2(SiO4)3
Reference: Mineralogy of Alabama Geol Surv Ala. Bull120
Anglesite
Formula: PbSO4
Reference: Mineralogy of Alabama Geol Surv Ala. Bull120
Ankerite
Formula: Ca(Fe2+,Mg)(CO3)2
Reference: Gems and Minerals of America- Jay Ellis Ransom-1974
'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Reference: Rocks & Min 70:5 pp 320-333
Arsenolite
Formula: As2O3
Reference: Mineralogy of Alabama Geol Surv Ala. Bull120
Arsenopyrite
Formula: FeAsS
Localities: Reported from at least 15 localities in this region.
Reference: Mineralogy of Alabama Geol Surv Ala. Bull120
Beryl
Formula: Be3Al2(Si6O18)
Reference: "Mineralogy of Alabama" Geol. Surv. Alabama Bull. 120. 285 pp.; U.S. Geological Survey Professional Paper 248
Beryl var. Aquamarine
Formula: Be3Al2Si6O18
Reference: Gems and Minerals of America- Jay Ellis Ransom-1974
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Localities: Reported from at least 18 localities in this region.
Reference: Rocks & Min 70:5 pp 320-333
Carminite
Formula: PbFe3+2(AsO4)2(OH)2
Reference: Mineralogy of Alabama Geol Surv Ala. Bull120
Chalcopyrite
Formula: CuFeS2
Reference: Mineralogy of Alabama Geol Surv Ala. Bull120
'Chlorite Group'
Reference: Mineralogy of Alabama Geol Surv Ala. Bull120
Copper
Formula: Cu
Reference: Gems and Minerals of America- Jay Ellis Ransom-1974
'Feldspar Group'
Localities: Reported from at least 44 localities in this region.
Reference: Heinrich, E. WM.,and Olson, Jerry C.,(1953) Mica Deposits of the Southeastern Piedmont, Part 11 :USGS Professional Paper 248-G
'Feldspar Group var. Perthite'
Reference: Heinrich, E.WM.,and Olson, Jerry C.,(1953) Mica Deposits of the Southeastern Piedmont, Part 11 :USGS Professional Paper 248-G
Galena
Formula: PbS
Localities: Reported from at least 9 localities in this region.
Reference: Mineralogy of Alabama Geol Surv Ala. Bull120
'Garnet Group'
Formula: X3Z2(SiO4)3
Localities: Reported from at least 16 localities in this region.
Reference: Rocks & Min 70:5 pp 320-333
Gold
Formula: Au
Localities: Reported from at least 20 localities in this region.
Reference: Mineralogy of Alabama Geol Surv Ala. Bull120
Graphite
Formula: C
Reference: Frank C. Schrader.,Ralph W. Stone and Samuel Sanford (1917) Useful Minerals of the United States : USGS Bulletin 624
Greenalite
Formula: (Fe2+,Fe3+)2-3Si2O5(OH)4
Reference: Mineralogy of Alabama Geol Surv Ala. Bull120
'Hornblende'
Reference: Mineralogy of Alabama Geol Surv Ala. Bull120
Ilmenite
Formula: Fe2+TiO3
Reference: Mineralogy of Alabama Geol Surv Ala. Bull 120
Kaolinite
Formula: Al2(Si2O5)(OH)4
Localities: Reported from at least 30 localities in this region.
Reference: Heinrich, E.WM.,and Olson, Jerry C.,(1953) Mica Deposits of the Southeastern Piedmont, Part 11 :USGS Professional Paper 248-G
Kyanite
Formula: Al2(SiO4)O
Reference: Mineralogy of Alabama Geol Surv Ala. Bull 120
'Limonite'
Reference: Mineralogy of Alabama Geol Surv Ala. Bull 120
Magnetite
Formula: Fe2+Fe3+2O4
Reference: Mineralogy of Alabama Geol Surv Ala. Bull 120
Microcline
Formula: K(AlSi3O8)
Reference: Mineralogy of Alabama Geol Surv Ala. Bull120
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Localities: Reported from at least 63 localities in this region.
Reference: Rocks & Min 70:5 pp 320-333
Pharmacosiderite
Formula: KFe3+4(AsO4)3(OH)4 · 6-7H2O
Reference: Mineralogy of Alabama Geol Surv Ala. Bull120
Pitticite
Formula: (Fe, AsO4, H2O) (?)
Reference: Mineralogy of Alabama Geol Surv Ala. Bull120
'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
Reference: Heinrich, E.WM.,and Olson, Jerry C.,(1953) Mica Deposits of the Southeastern Piedmont, Part 11 :USGS Professional Paper 248-G
Pyrite
Formula: FeS2
Localities: Reported from at least 7 localities in this region.
Reference: Mineralogy of Alabama Geol Surv Ala. Bull120
Pyrope ?
Formula: Mg3Al2(SiO4)3
Reference: Gems and Minerals of America- Jay Ellis Ransom-1974
Pyrope var. Rhodolite ?
Formula: Mg3Al2(SiO4)3
Reference: Gems and Minerals of America- Jay Ellis Ransom-1974
Pyrrhotite
Formula: Fe1-xS
Reference: Mineralogy of Alabama Geol Surv Ala. Bull 120
Quartz
Formula: SiO2
Localities: Reported from at least 68 localities in this region.
Reference: Heinrich, E.WM.,and Olson,Jerry C.,(1953) Mica Deposits of the Southeastern Piedmont,Part 11 :USGS Professional Paper 248-G
Rutile
Formula: TiO2
Reference: Rocks & Min 70:5 pp 320-333
Schorl
Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
Reference: [www.johnbetts-fineminerals.com]
Scorodite
Formula: Fe3+AsO4 · 2H2O
Localities: Reported from at least 6 localities in this region.
Reference: Mineralogy of Alabama Geol Surv Ala. Bull120
Siderite
Formula: FeCO3
Reference: Gems and Minerals of America- Jay Ellis Ransom-1974
Sillimanite
Formula: Al2(SiO4)O
Reference: Mineralogy of Alabama Geol Surv Ala. Bull 120
Spessartine
Formula: Mn2+3Al2(SiO4)3
Reference: Nikischer, T (2020), EDS confirmation of E.W. Heinrich-collected garnet from the Foster pegmatite (pers. comm.)
Sphalerite
Formula: ZnS
Localities: Reported from at least 7 localities in this region.
Reference: Mineralogy of Alabama Geol Surv Ala. Bull120
Staurolite
Formula: Fe2+2Al9Si4O23(OH)
Reference: Mineralogy of Alabama Geol Surv Ala. Bull 120
Sulphur
Formula: S8
Reference: Mineralogy of Alabama Geol Surv Ala. Bull 120
Talc
Formula: Mg3Si4O10(OH)2
Reference: Gems and Minerals of America- Jay Ellis Ransom-1974
Topaz ?
Formula: Al2(SiO4)(F,OH)2
Reference: Mineralogy of Alabama Geol Surv Ala. Bull 120
'Tourmaline'
Formula: AD3G6 (T6O18)(BO3)3X3Z
Localities: Reported from at least 30 localities in this region.
Reference: Rocks & Min 70:5 pp 320-333
Tremolite
Formula: ◻{Ca2}{Mg5}(Si8O22)(OH)2
Reference: Mineralogy of Alabama Geol Surv Ala. Bull120
Zoisite
Formula: Ca2Al3[Si2O7][SiO4]O(OH)
Reference: Mineralogy of Alabama Geol Surv Ala. Bull 120

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Copper1.AA.05Cu
Gold1.AA.05Au
Graphite1.CB.05aC
Sulphur1.CC.05S8
Group 2 - Sulphides and Sulfosalts
Arsenopyrite2.EB.20FeAsS
Chalcopyrite2.CB.10aCuFeS2
Galena2.CD.10PbS
Pyrite2.EB.05aFeS2
Pyrrhotite2.CC.10Fe1-xS
Sphalerite2.CB.05aZnS
Group 4 - Oxides and Hydroxides
Arsenolite4.CB.50As2O3
Ilmenite4.CB.05Fe2+TiO3
Magnetite4.BB.05Fe2+Fe3+2O4
Quartz4.DA.05SiO2
Rutile4.DB.05TiO2
Group 5 - Nitrates and Carbonates
Ankerite5.AB.10Ca(Fe2+,Mg)(CO3)2
Siderite5.AB.05FeCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Anglesite7.AD.35PbSO4
Group 8 - Phosphates, Arsenates and Vanadates
Carminite8.BH.30PbFe3+2(AsO4)2(OH)2
Pharmacosiderite8.DK.10KFe3+4(AsO4)3(OH)4 · 6-7H2O
Pitticite8.DB.05(Fe, AsO4, H2O) (?)
Scorodite8.CD.10Fe3+AsO4 · 2H2O
Group 9 - Silicates
Actinolite9.DE.10◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Albite9.FA.35Na(AlSi3O8)
var. Oligoclase9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
Almandine9.AD.25Fe2+3Al2(SiO4)3
Beryl9.CJ.05Be3Al2(Si6O18)
var. Aquamarine9.CJ.05Be3Al2Si6O18
Greenalite9.ED.15(Fe2+,Fe3+)2-3Si2O5(OH)4
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Kyanite9.AF.15Al2(SiO4)O
Microcline9.FA.30K(AlSi3O8)
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Pyrope ?9.AD.25Mg3Al2(SiO4)3
var. Rhodolite ?9.AD.25Mg3Al2(SiO4)3
Schorl9.CK.05NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
Sillimanite9.AF.05Al2(SiO4)O
Spessartine9.AD.25Mn2+3Al2(SiO4)3
Staurolite9.AF.30Fe2+2Al9Si4O23(OH)
Talc9.EC.05Mg3Si4O10(OH)2
Topaz ?9.AF.35Al2(SiO4)(F,OH)2
Tremolite9.DE.10◻{Ca2}{Mg5}(Si8O22)(OH)2
Zoisite9.BG.10Ca2Al3[Si2O7][SiO4]O(OH)
Unclassified Minerals, Rocks, etc.
'Apatite'-Ca5(PO4)3(Cl/F/OH)
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
'Chlorite Group'-
'Feldspar Group'-
'var. Perthite'-
'Garnet Group'-X3Z2(SiO4)3
'Hornblende'-
'Limonite'-
'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
'Tourmaline'-AD3G6 (T6O18)(BO3)3X3Z

List of minerals for each chemical element

HHydrogen
H SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
H KaoliniteAl2(Si2O5)(OH)4
H ApatiteCa5(PO4)3(Cl/F/OH)
H BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
H MuscoviteKAl2(AlSi3O10)(OH)2
H Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
H Tremolite◻{Ca2}{Mg5}(Si8O22)(OH)2
H ScoroditeFe3+AsO4 · 2H2O
H CarminitePbFe23+(AsO4)2(OH)2
H PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
H Greenalite(Fe2+,Fe3+)2-3Si2O5(OH)4
H Pitticite(Fe, AsO4, H2O) (?)
H StauroliteFe22+Al9Si4O23(OH)
H ZoisiteCa2Al3[Si2O7][SiO4]O(OH)
H TalcMg3Si4O10(OH)2
H TopazAl2(SiO4)(F,OH)2
BeBeryllium
Be Beryl var. AquamarineBe3Al2Si6O18
Be BerylBe3Al2(Si6O18)
BBoron
B SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
B TourmalineAD3G6 (T6O18)(BO3)3X3Z
CCarbon
C AnkeriteCa(Fe2+,Mg)(CO3)2
C SideriteFeCO3
C GraphiteC
OOxygen
O Beryl var. AquamarineBe3Al2Si6O18
O SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
O QuartzSiO2
O KaoliniteAl2(Si2O5)(OH)4
O BerylBe3Al2(Si6O18)
O ApatiteCa5(PO4)3(Cl/F/OH)
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
O Garnet GroupX3Z2(SiO4)3
O MuscoviteKAl2(AlSi3O10)(OH)2
O RutileTiO2
O TourmalineAD3G6 (T6O18)(BO3)3X3Z
O Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
O Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
O Tremolite◻{Ca2}{Mg5}(Si8O22)(OH)2
O AnglesitePbSO4
O ArsenoliteAs2O3
O ScoroditeFe3+AsO4 · 2H2O
O CarminitePbFe23+(AsO4)2(OH)2
O PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
O Greenalite(Fe2+,Fe3+)2-3Si2O5(OH)4
O Pitticite(Fe, AsO4, H2O) (?)
O MicroclineK(AlSi3O8)
O AlbiteNa(AlSi3O8)
O AlmandineFe32+Al2(SiO4)3
O IlmeniteFe2+TiO3
O KyaniteAl2(SiO4)O
O MagnetiteFe2+Fe23+O4
O SillimaniteAl2(SiO4)O
O StauroliteFe22+Al9Si4O23(OH)
O ZoisiteCa2Al3[Si2O7][SiO4]O(OH)
O TalcMg3Si4O10(OH)2
O AnkeriteCa(Fe2+,Mg)(CO3)2
O SideriteFeCO3
O Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
O SpessartineMn32+Al2(SiO4)3
O TopazAl2(SiO4)(F,OH)2
O Pyrope var. RhodoliteMg3Al2(SiO4)3
O PyropeMg3Al2(SiO4)3
FFluorine
F ApatiteCa5(PO4)3(Cl/F/OH)
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
F TopazAl2(SiO4)(F,OH)2
NaSodium
Na SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Na Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Na AlbiteNa(AlSi3O8)
Na Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Mg Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Mg Tremolite◻{Ca2}{Mg5}(Si8O22)(OH)2
Mg TalcMg3Si4O10(OH)2
Mg AnkeriteCa(Fe2+,Mg)(CO3)2
Mg Pyrope var. RhodoliteMg3Al2(SiO4)3
Mg PyropeMg3Al2(SiO4)3
AlAluminium
Al Beryl var. AquamarineBe3Al2Si6O18
Al SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Al KaoliniteAl2(Si2O5)(OH)4
Al BerylBe3Al2(Si6O18)
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Al MicroclineK(AlSi3O8)
Al AlbiteNa(AlSi3O8)
Al AlmandineFe32+Al2(SiO4)3
Al KyaniteAl2(SiO4)O
Al SillimaniteAl2(SiO4)O
Al StauroliteFe22+Al9Si4O23(OH)
Al ZoisiteCa2Al3[Si2O7][SiO4]O(OH)
Al Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Al SpessartineMn32+Al2(SiO4)3
Al TopazAl2(SiO4)(F,OH)2
Al Pyrope var. RhodoliteMg3Al2(SiO4)3
Al PyropeMg3Al2(SiO4)3
SiSilicon
Si Beryl var. AquamarineBe3Al2Si6O18
Si SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Si QuartzSiO2
Si KaoliniteAl2(Si2O5)(OH)4
Si BerylBe3Al2(Si6O18)
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Si Garnet GroupX3Z2(SiO4)3
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Si Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Si Tremolite◻{Ca2}{Mg5}(Si8O22)(OH)2
Si Greenalite(Fe2+,Fe3+)2-3Si2O5(OH)4
Si MicroclineK(AlSi3O8)
Si AlbiteNa(AlSi3O8)
Si AlmandineFe32+Al2(SiO4)3
Si KyaniteAl2(SiO4)O
Si SillimaniteAl2(SiO4)O
Si StauroliteFe22+Al9Si4O23(OH)
Si ZoisiteCa2Al3[Si2O7][SiO4]O(OH)
Si TalcMg3Si4O10(OH)2
Si Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Si SpessartineMn32+Al2(SiO4)3
Si TopazAl2(SiO4)(F,OH)2
Si Pyrope var. RhodoliteMg3Al2(SiO4)3
Si PyropeMg3Al2(SiO4)3
PPhosphorus
P ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
S AnglesitePbSO4
S GalenaPbS
S ArsenopyriteFeAsS
S PyriteFeS2
S ChalcopyriteCuFeS2
S SphaleriteZnS
S PyrrhotiteFe1-xS
S SulphurS8
ClChlorine
Cl ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
K MuscoviteKAl2(AlSi3O10)(OH)2
K PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
K MicroclineK(AlSi3O8)
CaCalcium
Ca ApatiteCa5(PO4)3(Cl/F/OH)
Ca Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Ca Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Ca Tremolite◻{Ca2}{Mg5}(Si8O22)(OH)2
Ca ZoisiteCa2Al3[Si2O7][SiO4]O(OH)
Ca AnkeriteCa(Fe2+,Mg)(CO3)2
Ca Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
TiTitanium
Ti BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Ti RutileTiO2
Ti IlmeniteFe2+TiO3
MnManganese
Mn SpessartineMn32+Al2(SiO4)3
FeIron
Fe SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Fe Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Fe ArsenopyriteFeAsS
Fe PyriteFeS2
Fe ChalcopyriteCuFeS2
Fe ScoroditeFe3+AsO4 · 2H2O
Fe CarminitePbFe23+(AsO4)2(OH)2
Fe PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
Fe Greenalite(Fe2+,Fe3+)2-3Si2O5(OH)4
Fe Pitticite(Fe, AsO4, H2O) (?)
Fe AlmandineFe32+Al2(SiO4)3
Fe IlmeniteFe2+TiO3
Fe MagnetiteFe2+Fe23+O4
Fe PyrrhotiteFe1-xS
Fe StauroliteFe22+Al9Si4O23(OH)
Fe AnkeriteCa(Fe2+,Mg)(CO3)2
Fe SideriteFeCO3
CuCopper
Cu ChalcopyriteCuFeS2
Cu CopperCu
ZnZinc
Zn SphaleriteZnS
AsArsenic
As ArsenopyriteFeAsS
As ArsenoliteAs2O3
As ScoroditeFe3+AsO4 · 2H2O
As CarminitePbFe23+(AsO4)2(OH)2
As PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
As Pitticite(Fe, AsO4, H2O) (?)
AuGold
Au GoldAu
PbLead
Pb AnglesitePbSO4
Pb GalenaPbS
Pb CarminitePbFe23+(AsO4)2(OH)2

Fossils

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Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Randolph_County,_Alabama
Wikidata ID:Q502743
GeoNames ID:4085418

Localities in this Region

Other Regions, Features and Areas that Intersect


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