| Acanthite | |
|---|
| Formula: | Ag2S |
| Locality: | Ducktown District, Polk Co., Tennessee, USA |
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| Actinolite | |
|---|
| Formula: | ☐{Ca2}{(Mg,Fe2+)5}(Si8O22)(OH)2 |
| Localities: | Reported from at least 9 localities in this region. |
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| Albite | |
|---|
| Formula: | NaAlSi3O8 |
| Locality: | Roan Mountain metadolerite dikes, Cranberry Magnetite District, Carter Co., Tennessee, USA |
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| Albite var: Andesine | |
|---|
| Formula: | (Na,Ca)[Al(Si,Al)Si2O8] |
| Locality: | Ducktown District, Polk Co., Tennessee, USA |
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| Albite var: Oligoclase | |
|---|
| Formula: | (Na,Ca)[Al(Si,Al)Si2O8] |
| Localities: | Black Bear Hematitic Magnetite Prospect, Walnut Mountain District, Carter Co., Tennessee, USA Ducktown District, Polk Co., Tennessee, USA Roan Mountain metadolerite dikes, Cranberry Magnetite District, Carter Co., Tennessee, USA
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| 'Albite-Anorthite Series' | |
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| Localities: | Ducktown District, Polk Co., Tennessee, USA Red Rock Magnetite Mine, Cranberry Magnetite District, Carter Co., Tennessee, USA Cherokee Mine (School Property; Old Tennessee Mine), Ducktown District, Polk Co., Tennessee, USA Roan Mountain granulite exposure, Cranberry Magnetite District, Carter Co., Tennessee, USA
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| 'Allanite' | |
|---|
| Locality: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
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| Allophane | |
|---|
| Formula: | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| Locality: | Ducktown District, Polk Co., Tennessee, USA |
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| Almandine |  |
|---|
| Formula: | Fe2+3Al2(SiO4)3 |
| Localities: | Mill Creek Valley Staurolite locality, Polk Co., Tennessee, USA Copperhill Mine (Eureka Mine; Isabella Mine), Polk Co., Tennessee, USA Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA Ducktown District, Polk Co., Tennessee, USA
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| Photo: © TVM. Almandine from Copperhill Mine, Polk Co., Tennessee, USA |
| 'Alum Group' | |
|---|
| Formula: | XAl(SO4)2 · 12H2O |
| Locality: | Ducktown District, Polk Co., Tennessee, USA |
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| Aluminite | |
|---|
| Formula: | Al2(SO4)(OH)4 · 7H2O |
| Locality: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
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| Alum-(K) | |
|---|
| Formula: | KAl(SO4)2 · 12H2O |
| Locality: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
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| Alunogen | |
|---|
| Formula: | Al2(SO4)3 · 17H2O |
| Localities: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA Ocoee River Road, Parkwood, Polk Co., Tennessee, USA
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| 'Amber' | |
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| Locality: | Coffee Bluff, Hardin Co., Tennessee, USA |
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| Amesite | |
|---|
| Formula: | Mg2Al(AlSiO5)(OH)4 |
| Localities: | Ducktown District, Polk Co., Tennessee, USA Clarks Hollow kimberlite (Norris Lake kimberlite), Union Co., Tennessee, USA
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| 'Ammonia-niter' ? | |
|---|
| Formula: | NH4NO3 |
| Locality: | Nicajack Cave (Nicojack Cave), Marion Co., Tennessee, USA - erroneously reported |
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| Ammoniojarosite | |
|---|
| Formula: | (NH4)Fe3+3(SO4)2(OH)6 |
| Locality: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
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| Anatase | |
|---|
| Formula: | TiO2 |
| Locality: | Taylors No. 1 Quarry, Anderson Co., Tennessee, USA |
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| Andradite ? | |
|---|
| Formula: | Ca3Fe3+2(SiO4)3 |
| Locality: | Ducktown District, Polk Co., Tennessee, USA - erroneously reported |
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| Anglesite | |
|---|
| Formula: | PbSO4 |
| Localities: | Bumpass Cove District, Unicoi Co., Tennessee, USA Culveyhouse Mine, Sweetwater Barite District-Western Belt, Loudon Co., Tennessee, USA
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| Anhydrite | |
|---|
| Formula: | CaSO4 |
| Localities: | Nashville Quarry (Menefee quarry; Menefee Crushed Stone Company Inc.), Davidson Co., Tennessee, USA Flat Gap Mine, Flat Gap, Treadway, Copper Ridge District, Hancock Co., Tennessee, USA
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| Ankerite | |
|---|
| Formula: | Ca(Fe2+,Mg)(CO3)2 |
| Localities: | Reported from at least 20 localities in this region. |
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| Anorthite var: Labradorite | |
|---|
| Formula: | (Ca,Na)[Al(Al,Si)Si2O8] |
| Localities: | Roadcut on Tenn. 167 (1), Mountain City District, Johnson Co., Tennessee, USA Roadcut on Tenn. 167 (2), Mountain City District, Johnson Co., Tennessee, USA Clingmans Dome sill, Great Smoky Mts, Sevier Co., Tennessee, USA Roan Mountain metadolerite dikes, Cranberry Magnetite District, Carter Co., Tennessee, USA
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| Anthophyllite | |
|---|
| Formula: | ☐{Mg2}{Mg5}(Si8O22)(OH)2 |
| Locality: | Ducktown District, Polk Co., Tennessee, USA |
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| Antigorite | |
|---|
| Formula: | Mg3(Si2O5)(OH)4 |
| Locality: | Clarks Hollow kimberlite (Norris Lake kimberlite), Union Co., Tennessee, USA |
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| 'Apatite' | |
|---|
| Localities: | Ducktown District, Polk Co., Tennessee, USA El Tigre Mine, Coker Creek District, Monroe Co., Tennessee, USA Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA Taylors No. 1 Quarry, Anderson Co., Tennessee, USA Clarks Hollow kimberlite (Norris Lake kimberlite), Union Co., Tennessee, USA
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| 'Apatite var: Collophane' | |
|---|
| Localities: | Reported from at least 12 localities in this region. |
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| Apjohnite |  |
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| Formula: | Mn2+Al2(SO4)4 · 22H2O |
| Localities: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA Unnamed sulphate locality, Tellico Plains, Monroe Co., Tennessee, USA
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| Photo: © Antonio Borrelli. Apjohnite from Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
| Aragonite | |
|---|
| Formula: | CaCO3 |
| Localities: | Nidifer Branch Barite Prospect, Stony Creek District, Carter Co., Tennessee, USA Tri-Cities Airport quarry (Tri-City Airport quarry), Sullivan Co., Tennessee, USA Jim Cave, Dowelltown, DeKalb Co., Tennessee, USA
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| Arsenopyrite | |
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| Formula: | FeAsS |
| Localities: | London Mine (McPherson Mine; Tennessee Copper Company), Ducktown District, Polk Co., Tennessee, USA Ducktown District, Polk Co., Tennessee, USA Sixmile Creek Adit Occurrence, Coker Creek District, Monroe Co., Tennessee, USA
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| Augite | |
|---|
| Formula: | (Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6] |
| Localities: | Ducktown District, Polk Co., Tennessee, USA Roan Mountain metadolerite dikes, Cranberry Magnetite District, Carter Co., Tennessee, USA
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| Azurite | |
|---|
| Formula: | Cu3(CO3)2(OH)2 |
| Localities: | Ducktown District, Polk Co., Tennessee, USA Baker Hill, Livesay Mills, Hawkins Co., Tennessee, USA
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| Baryte |  |
|---|
| Formula: | BaSO4 |
| Localities: | Reported from at least 237 localities in this region. |
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| Photo: Baryte from Elmwood mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith Co., Tennessee, USA |
| Baryte var: Strontian Baryte | |
|---|
| Locality: | Elmwood mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith Co., Tennessee, USA |
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| 'Bauxite' | |
|---|
| Localities: | Carter Co., Tennessee, USA Chattanooga, Hamilton Co., Tennessee, USA Elizabethton; Tennessee Bauxite, Hampton District, Carter Co., Tennessee, USA Red Bird Hill Bauxite Mine (New Mine), Stony Creek District, Carter Co., Tennessee, USA Chattanooga Tenn. Bauxite (Missionary Ridge & Summit Knobs), Hamilton Co., Tennessee, USA
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| Beraunite | |
|---|
| Formula: | Fe2+Fe3+5(PO4)4(OH)5 · 4H2O |
| Locality: | Van Leer Mine (Gray Mine), Iron City, Wayne Co., Tennessee, USA |
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| 'Biotite' | |
|---|
| Localities: | Reported from at least 9 localities in this region. |
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| Bismuth ? | |
|---|
| Formula: | Bi |
| Locality: | Ducktown District, Polk Co., Tennessee, USA - erroneously reported |
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| 'Bitumen' |  |
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| Localities: | Dolly Cowan Limestone Quarry, Gordonsville, Smith Co., Tennessee, USA Wells zinc prospect, Fall Branch Barite District, Sullivan Co., Tennessee, USA Gordonsville Mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith Co., Tennessee, USA
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| Photo: © PMB. Bitumen from Elmwood mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith Co., Tennessee, USA |
| Bornite | |
|---|
| Formula: | Cu5FeS4 |
| Localities: | Ducktown District, Polk Co., Tennessee, USA Buck Miller Mine, Monroe Co., Tennessee, USA
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| Botryogen | |
|---|
| Formula: | MgFe3+(SO4)2(OH) · 7H2O |
| Locality: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
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| Brushite | |
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| Formula: | Ca(HPO4) · 2H2O |
| Locality: | Maury Formation, DeKalb Co., Tennessee, USA |
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| Cacoxenite | |
|---|
| Formula: | Fe3+24Al(PO4)17O6(OH)12 · 17H2O |
| Locality: | Van Leer Mine (Gray Mine), Iron City, Wayne Co., Tennessee, USA |
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| 'Calamine' | |
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| Localities: | Reported from at least 7 localities in this region. |
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| Calcite |  |
|---|
| Formula: | CaCO3 |
| Localities: | Reported from at least 108 localities in this region. |
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| Photo: © Rob Lavinsky. Calcite from Elmwood mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith Co., Tennessee, USA |
| Calcite var: Travertine | |
|---|
| Formula: | CaCO3 |
| Locality: | Sparta quarry (Sparta limestone quarry), White Co., Tennessee, USA |
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| Celestine |  |
|---|
| Formula: | SrSO4 |
| Localities: | Reported from at least 28 localities in this region. |
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| Photo: © Alan Goldstein. Celestine from Hwy 80 and US 70N, South Carthage, Smith Co., Tennessee, USA |
| Celestine var: Barian Celestine |  |
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| Formula: | (Sr,Ba)SO4 |
| Locality: | Elmwood mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith Co., Tennessee, USA |
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| Photo: © Alan Goldstein. Barian Celestine from Elmwood mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith Co., Tennessee, USA |
| Cerussite |  |
|---|
| Formula: | PbCO3 |
| Localities: | Reported from at least 16 localities in this region. |
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| Photo: © Andreas Brand. Cerussite from Tennessee, USA |
| Chalcanthite | |
|---|
| Formula: | CuSO4 · 5H2O |
| Localities: | Hiwassee Mine (Tennessee Copper Company), Ducktown, Ducktown District, Polk Co., Tennessee, USA Copperhill Mine (Eureka Mine; Isabella Mine), Polk Co., Tennessee, USA Ducktown District, Polk Co., Tennessee, USA
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| Chalcocite | |
|---|
| Formula: | Cu2S |
| Localities: | Ducktown District, Polk Co., Tennessee, USA Buck Miller Mine, Monroe Co., Tennessee, USA Lower Adit Occurrence, Round Top, Coker Creek District, Monroe Co., Tennessee, USA Upper Adit Occurrence, Round Top, Coker Creek District, Monroe Co., Tennessee, USA
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| Chalcocite var: Ducktownite | |
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| Locality: | Ducktown District, Polk Co., Tennessee, USA |
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| Chalcopyrite | |
|---|
| Formula: | CuFeS2 |
| Localities: | Reported from at least 35 localities in this region. |
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| Chamosite | |
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| Formula: | (Fe2+,Mg)5Al(AlSi3O10)(OH)8 |
| Locality: | Mill Creek Valley Staurolite locality, Polk Co., Tennessee, USA |
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| 'Chert' |  |
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| Localities: | Reported from at least 80 localities in this region. |
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| Photo: © Norman King. Chert from Monroe Co., Tennessee, USA |
| 'Chlorite Group' | |
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| Localities: | Reported from at least 18 localities in this region. |
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| Chloritoid | |
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| Formula: | (Fe2+,Mg,Mn2+)Al2(SiO4)O(OH)2 |
| Locality: | Mount Le Conte, Great Smoky Mts, Sevier Co., Tennessee, USA |
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| Chrysocolla | |
|---|
| Formula: | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O (x < 1) |
| Localities: | Ducktown District, Polk Co., Tennessee, USA Krebs Barite Mine (Burnett Mine; Pond Ridge Barite Mine), Del Rio District, Cocke Co., Tennessee, USA
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| Chrysotile | |
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| Formula: | Mg3(Si2O5)(OH)4 |
| Locality: | Clarks Hollow kimberlite (Norris Lake kimberlite), Union Co., Tennessee, USA |
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| Clinochlore | |
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| Formula: | (Mg,Fe2+)5Al(AlSi3O10)(OH)8 |
| Reference: | Minerals Unlimited.com |
| Localities: | Recorded from at least 1 other locality in this region. |
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| Clinozoisite | |
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| Formula: | {Ca2}{Al3}(Si2O7)(SiO4)O(OH) |
| Locality: | Ducktown District, Polk Co., Tennessee, USA |
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| 'Coal' | |
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| Locality: | Marion Co., Tennessee, USA |
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| 'Coal var: Bituminous Coal' | |
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| Reference: | Tennessee Geological Survey |
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| Copiapite | |
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| Formula: | Fe2+Fe3+4(SO4)6(OH)2 · 20H2O |
| Locality: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
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| Copper | |
|---|
| Formula: | Cu |
| Localities: | Ducktown District, Polk Co., Tennessee, USA Lower Adit Occurrence, Round Top, Coker Creek District, Monroe Co., Tennessee, USA Upper Adit Occurrence, Round Top, Coker Creek District, Monroe Co., Tennessee, USA
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| Coskrenite-(Ce) (TL) |  |
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| Formula: | (Ce,Nd,La)2(C2O4)(SO4)2 · 12H2O |
| Type Locality: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
| Reference: | Canadian Mineralogist (1999) 37, 1453-1462 |
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| Photo: © JBS 2006. Coskrenite-(Ce) from Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
| Covellite | |
|---|
| Formula: | CuS |
| Localities: | Ducktown District, Polk Co., Tennessee, USA Buck Miller Mine, Monroe Co., Tennessee, USA Williams Mine (Mims Barite Mine; Krebs Barite Mine), Del Rio District, Cocke Co., Tennessee, USA Willis Prospect, Cocke Co., Tennessee, USA
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| Cryptomelane | |
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| Formula: | K(Mn4+7Mn3+)O16 |
| Localities: | Reported from at least 7 localities in this region. |
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| Cubanite | |
|---|
| Formula: | CuFe2S3 |
| Locality: | Ducktown District, Polk Co., Tennessee, USA |
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| Cummingtonite | |
|---|
| Formula: | ☐{Mg2}{Mg5}(Si8O22)(OH)2 |
| Locality: | Ducktown District, Polk Co., Tennessee, USA |
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| Cuprite | |
|---|
| Formula: | Cu2O |
| Locality: | Ducktown District, Polk Co., Tennessee, USA |
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| Destinezite (TL) | |
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| Formula: | Fe3+2(PO4)(SO4)(OH) · 6H2O |
| Type Locality: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
| Reference: | American Mineralogist (2000): 85: 266.; Rocks & Min. (2007) 82:235 |
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| Diadochite | |
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| Formula: | Fe3+2(PO4)(SO4)(OH) · 5H2O |
| Locality: | Little War Gap, Hancock Co., Tennessee, USA |
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| Diamond | |
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| Formula: | C |
| Localities: | Monroe Co., Tennessee, USA Polk Co., Tennessee, USA Hotwater Branch Placer Workings, Coker Creek District, Monroe Co., Tennessee, USA Whippoorwill Branch Placer Workings, Coker Creek District, Monroe Co., Tennessee, USA Coker Creek, Coker Creek District, Monroe Co., Tennessee, USA ? (more information)
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| Dietrichite | |
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| Formula: | (Zn,Fe2+,Mn2+)Al2(SO4)4 · 22H2O |
| Locality: | Ducktown District, Polk Co., Tennessee, USA |
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| Diopside |  |
|---|
| Formula: | CaMgSi2O6 |
| Localities: | Ducktown District, Polk Co., Tennessee, USA Boyd Mine (Culchote Vein), Ducktown, Ducktown District, Polk Co., Tennessee, USA Copperhill Mine (Eureka Mine; Isabella Mine), Polk Co., Tennessee, USA Cherokee Mine (School Property; Old Tennessee Mine), Ducktown District, Polk Co., Tennessee, USA East Tennessee Mine (Ducktown Sulphur; Copper & Iron Company), Ducktown District, Polk Co., Tennessee, USA
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| Photo: © Charles Creekmur. Diopside from Ducktown, Ducktown District, Polk Co., Tennessee, USA |
| Dolomite |  |
|---|
| Formula: | CaMg(CO3)2 |
| Localities: | Reported from at least 79 localities in this region. |
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| Photo: © Karl Volkman 7/16/08. Dolomite from Elmwood mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith Co., Tennessee, USA |
| Dufrénite | |
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| Formula: | Ca0.5Fe2+Fe3+5(PO4)4(OH)6 · 2H2O |
| Locality: | Van Leer Mine (Gray Mine), Iron City, Wayne Co., Tennessee, USA |
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| Enargite | |
|---|
| Formula: | Cu3AsS4 |
| Localities: | Gordonsville Mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith Co., Tennessee, USA Ducktown District, Polk Co., Tennessee, USA
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| Epidote | |
|---|
| Formula: | {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH) |
| Localities: | Reported from at least 15 localities in this region. |
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| Epsomite | |
|---|
| Formula: | MgSO4 · 7H2O |
| Locality: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
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| Felsőbányaite | |
|---|
| Formula: | Al4(SO4)(OH)10 · 4H2O |
| Locality: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
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| 'Flint' | |
|---|
| Localities: | Wayne Co., Tennessee, USA Lull Mine, Wayne Co., Tennessee, USA Sparta quarry (Sparta limestone quarry), White Co., Tennessee, USA
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| Fluorapatite var: Carbonate-rich Fluorapatite | |
|---|
| Formula: | Ca5(PO4,CO3)3(F,O) |
| Localities: | Reported from at least 11 localities in this region. |
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| Fluorapatite var: Francolite | |
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| Locality: | East Fork phosphorite bed, East Fork Mine (East Fork manganese mine), East Fork District, Sevier Co., Tennessee, USA |
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| Fluorite |  |
|---|
| Formula: | CaF2 |
| Localities: | Reported from at least 62 localities in this region. |
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| Photo: © Peter Haas. Fluorite from Elmwood mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith Co., Tennessee, USA |
| Galena |  |
|---|
| Formula: | PbS |
| Localities: | Reported from at least 131 localities in this region. |
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| Photo: © Rob Lavinsky. Galena from Elmwood mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith Co., Tennessee, USA |
| 'Garnet' |  |
|---|
| Formula: | X3Z2(SiO4)3 |
| Localities: | Reported from at least 12 localities in this region. |
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| Photo: © Dan & Diana Weinrich Minerals. Garnet from Burra Burra Mine, Ducktown District, Polk Co., Tennessee, USA |
| 'Geode' | |
|---|
| Locality: | Douglas Lake, Sevier Co., Tennessee, USA |
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| Gibbsite | |
|---|
| Formula: | Al(OH)3 |
| Localities: | Elizabethton; Tennessee Bauxite, Hampton District, Carter Co., Tennessee, USA Chattanooga Tenn. Bauxite (Missionary Ridge & Summit Knobs), Hamilton Co., Tennessee, USA
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| Glauconite | |
|---|
| Formula: | (K,Na)(Fe3+,Al,Mg)2((Si,Al)4O10)(OH)2 |
| Locality: | Coffee Bluff, Hardin Co., Tennessee, USA |
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| Goethite |  |
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| Formula: | α-Fe3+O(OH) |
| Localities: | Reported from at least 22 localities in this region. |
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| Photo: © Alan Goldstein. Goethite from TN 69 Road cut, Bob Landing Road, Bath Springs, Decatur Co., Tennessee, USA |
| Gold |  |
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| Formula: | Au |
| Localities: | Reported from at least 52 localities in this region. |
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| Photo: Gold from Coker Creek District, Monroe Co., Tennessee, USA |
| Graphite | |
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| Formula: | C |
| Localities: | Ducktown District, Polk Co., Tennessee, USA Cherokee Mine (School Property; Old Tennessee Mine), Ducktown District, Polk Co., Tennessee, USA Calloway Mine, Ducktown District, Polk Co., Tennessee, USA Smithville meteorite, Smithville, DeKalb Co., Tennessee, USA
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| Greenockite | |
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| Formula: | CdS |
| Localities: | Reported from at least 8 localities in this region. |
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| Grossular ? | |
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| Formula: | Ca3Al2(SiO4)3 |
| Locality: | Ducktown District, Polk Co., Tennessee, USA - erroneously reported |
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| Gypsum | |
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| Formula: | CaSO4 · 2H2O |
| Localities: | Reported from at least 7 localities in this region. |
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| Gypsum var: Selenite | |
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| Locality: | Marion Co., Tennessee, USA |
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| Halotrichite | |
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| Formula: | FeAl2(SO4)4 · 22H2O |
| Localities: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA Unnamed sulphate locality, Tellico Plains, Monroe Co., Tennessee, USA
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| Hausmannite | |
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| Formula: | MnMn2O4 |
| Localities: | Hambright Mine (Lord Mine), Red Hills district, Bradley Co., Tennessee, USA South Vida Mine, Sweetwater Barite District-Eastern Belt, Monroe Co., Tennessee, USA McGuire Mine (North Vida Mine), Sweetwater Barite District-Eastern Belt, Monroe Co., Tennessee, USA
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| Haxonite | |
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| Formula: | (Fe,Ni)23C6 |
| Locality: | Tazewell meteorite, Claiborne Co., Tennessee, USA |
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| Hedenbergite | |
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| Formula: | CaFe2+Si2O6 |
| Localities: | Boyd Mine (Culchote Vein), Ducktown, Ducktown District, Polk Co., Tennessee, USA Copperhill Mine (Eureka Mine; Isabella Mine), Polk Co., Tennessee, USA Cherokee Mine (School Property; Old Tennessee Mine), Ducktown District, Polk Co., Tennessee, USA Ducktown District, Polk Co., Tennessee, USA
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| Hematite | |
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| Formula: | Fe2O3 |
| Localities: | Reported from at least 40 localities in this region. |
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| Hematite var: Martite | |
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| Localities: | Black Bear Hematitic Magnetite Prospect, Walnut Mountain District, Carter Co., Tennessee, USA Lunsford Hematitic Magnetite Prospect, Walnut Mountain District, Carter Co., Tennessee, USA Mays Ridge Hematitic Magnetite Prospect, Walnut Mountain District, Carter Co., Tennessee, USA Rabbit Station Hematitic Magnetite Prospect, Walnut Mountain District, Carter Co., Tennessee, USA
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| Hematite var: Specularite | |
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| Locality: | Del Rio District, Cocke Co., Tennessee, USA |
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| Hemimorphite | |
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| Formula: | Zn4Si2O7(OH)2 · H2O |
| Localities: | Reported from at least 32 localities in this region. |
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| Hexahydrite | |
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| Formula: | MgSO4 · 6H2O |
| Locality: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
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| Hollandite | |
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| Formula: | Ba(Mn4+6Mn3+2)O16 |
| Locality: | Scott Prospect, Shady Valley District, Johnson Co., Tennessee, USA |
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| 'Hornblende' | |
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| Localities: | Reported from at least 15 localities in this region. |
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| Hydrobiotite | |
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| Formula: | K(Mg,Fe2+)6((Si,Al)8O20)(OH)4 · nH2O |
| Locality: | Monroe Co., Tennessee, USA |
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| Hydromagnesite | |
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| Formula: | Mg5(CO3)4(OH)2 · 4H2O |
| Localities: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA Walker Spring cave, Coble, Hickman Co., Tennessee, USA
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| Hydrozincite |  |
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| Formula: | Zn5(CO3)2(OH)6 |
| Localities: | Felknor mine, White Pine District, Jefferson Co., Tennessee, USA Grasselli mine, Mascot-Jefferson City Zinc District, Jefferson Co., Tennessee, USA Straight Creek Mine, Straight Creek District, Claiborne Co., Tennessee, USA
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| Photo: © SMS 2010. Hydrozincite from Bumpass Cove District, Washington Co., Tennessee, USA |
| 'Hypersthene' | |
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| Formula: | (Mg,Fe)SiO3 |
| Locality: | Roan Mountain granulite exposure, Cranberry Magnetite District, Carter Co., Tennessee, USA |
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| Illite | |
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| Formula: | K0.65Al2.0[ ][Al0.65Si3.35O10](OH)2 |
| Localities: | Huntingdon Tennessee Ball Clay Pit (Kellogg Mine), Carroll Co., Tennessee, USA Como Tennessee Ball Clay Pit, Henry Co., Tennessee, USA Taylors No. 1 Quarry, Anderson Co., Tennessee, USA
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| Ilmenite | |
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| Formula: | Fe2+TiO3 |
| Localities: | Reported from at least 17 localities in this region. |
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| Iron var: Kamacite | |
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| Formula: | (Fe,Ni) |
| Localities: | Smithville meteorite, Smithville, DeKalb Co., Tennessee, USA Tazewell meteorite, Claiborne Co., Tennessee, USA Livingston meteorite, Overton Co., Tennessee, USA
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| Jarosite | |
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| Formula: | KFe3+ 3(SO4)2(OH)6 |
| Localities: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA Unnamed sulphate locality, Tellico Plains, Monroe Co., Tennessee, USA
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| Jurbanite | |
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| Formula: | Al(SO4)(OH) · 5H2O |
| Locality: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
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| Kaolinite | |
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| Formula: | Al2(Si2O5)(OH)4 |
| Localities: | Reported from at least 9 localities in this region. |
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| 'K Feldspar' | |
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| Localities: | Horse Shoe Magnetite Prospect, Cranberry Magnetite District, Carter Co., Tennessee, USA Teegarden Magnetite Mine (Shell Creek Mine), Cranberry Magnetite District, Carter Co., Tennessee, USA El Tigre Mine, Coker Creek District, Monroe Co., Tennessee, USA
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| Kyanite | |
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| Formula: | Al2(SiO4)O |
| Localities: | Reported from at least 9 localities in this region. |
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| Lacroixite | |
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| Formula: | NaAl(PO4)F |
| Locality: | East Fork phosphorite bed, East Fork Mine (East Fork manganese mine), East Fork District, Sevier Co., Tennessee, USA |
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| Lawrencite (TL) | |
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| Formula: | (Fe2+,Ni)Cl2 |
| Type Locality: | Tazewell meteorite, Claiborne Co., Tennessee, USA |
| Reference: | C. R. Acad. Sci. 84 (1877), 69 |
| Localities: | Recorded from at least 1 other locality in this region. |
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| Lepidocrocite ? | |
|---|
| Formula: | γ-Fe3+O(OH) |
| Locality: | Williams Iron Bank (Williams bank), Roe Junction, Hamblen Co., Tennessee, USA - erroneously reported |
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| 'Leucoxene' | |
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| Localities: | Clayton Formation, Buchanan area, Henry Co., Tennessee, USA Unnamed sand pit, Oak Grove area, Henry Co., Tennessee, USA
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| Levinsonite-(Y) (TL) |  |
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| Formula: | (Y,Nd,La)Al(C2O4)(SO4)2 · 12H2O |
| Type Locality: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
| Description: | Semiquantitative EDAX analysis of the levinsonite indicates that the Nd/Y/Ce ratio is 46/28/25.(R&M) |
| Reference: | ROUSE, R.C., PEACOR, D.R., ESSENE, E.J., COSKREN, T.D. & LAUF, R.J. (2001) The new minerals levinsonite-(Y) [(Y,Nd,Ce)Al(SO4)2(C2O4)12H2O] and zugshunstite-(Ce) [(Ce,Nd,La,)Al(SO4)2(C2O4)12H2O]: coexisting oxalates with different structures and differentiation of LREE and HREE. Geochimica et Cosmochimica Acta, 65, 1101-1115.Coskren, T. D. & Lauf, R. J. (2000): The Minerals of Alum Cave Bluff, Great Smoky Mountains, Tennessee. Mineralogical Record, 31, 163-175.; Rocks & Min. (2007) 82:235 |
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| Photo: © JBS 2006. Levinsonite-(Y) from Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
| 'Limonite' |  |
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| Formula: | FeO(OH) · nH2O |
| Localities: | Reported from at least 112 localities in this region. |
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| Photo: Limonite from Little River, Walland, Blount Co., Tennessee, USA |
| Lithiophorite | |
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| Formula: | (Al,Li)MnO2(OH)2 |
| Localities: | Reported from at least 23 localities in this region. |
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| 'Lorettoite' | |
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| Formula: | Pb7O6Cl2 |
| Locality: | Loretto, Lawrence Co., Tennessee, USA |
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| Maghemite | |
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| Formula: | Fe3+2O3 |
| Locality: | Chestnut Ridge, Oak Ridge, Anderson Co., Tennessee, USA |
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| Magnesiocopiapite | |
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| Formula: | MgFe3+4(SO4)6(OH)2 · 20H2O |
| Locality: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
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| Magnesio-hornblende | |
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| Formula: | ☐{Ca2}{Mg4Al}(AlSi7O22)(OH)2 |
| Reference: | Minerals Unlimited.com |
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| Magnesite | |
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| Formula: | MgCO3 |
| Localities: | Sevier Co., Tennessee, USA Clarks Hollow kimberlite (Norris Lake kimberlite), Union Co., Tennessee, USA
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| Magnetite |  |
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| Formula: | Fe2+Fe3+2O4 |
| Localities: | Reported from at least 42 localities in this region. |
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| Photo: Magnetite from Clarks Hollow kimberlite, Union Co., Tennessee, USA |
| Malachite | |
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| Formula: | Cu2(CO3)(OH)2 |
| Localities: | Reported from at least 7 localities in this region. |
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| 'Manganese Oxides' | |
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| Localities: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA Unicoi Mine, Unicoi District, Unicoi Co., Tennessee, USA Taylor Ridge Manganese Mine, Stony Creek District, Carter Co., Tennessee, USA Chandler Barite Mine, Flag Pond, Unicoi Co., Tennessee, USA
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| Manganite | |
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| Formula: | Mn3+O(OH) |
| Localities: | Davis Mine, Shady Valley District, Johnson Co., Tennessee, USA Winter Manganese Mine (Taylor; Powder Branch Mine; Patton Manganese Mine), Hampton District, Carter Co., Tennessee, USA
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| Marcasite |  |
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| Formula: | FeS2 |
| Localities: | Reported from at least 16 localities in this region. |
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| Photo: © Rob Lavinsky. Marcasite from Elmwood mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith Co., Tennessee, USA |
| Meionite | |
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| Formula: | Ca4Al6Si6O24CO3 |
| Locality: | State line perovskite occurrence, Cranberry Magnetite District, Carter Co., Tennessee, USA |
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| Melanterite | |
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| Formula: | FeSO4 · 7H2O |
| Localities: | Reported from at least 6 localities in this region. |
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| 'Mica Group' | |
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| Localities: | Greene Co., Tennessee, USA Flat Gap Sandstone Sample Occurrence, Hawkins Co., Tennessee, USA
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| Molybdenite | |
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| Formula: | MoS2 |
| Localities: | Ducktown District, Polk Co., Tennessee, USA Wilder Magnetite Mine, Cranberry Magnetite District, Carter Co., Tennessee, USA
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| 'Monazite' | |
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| Localities: | Reported from at least 10 localities in this region. |
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| Montmorillonite | |
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| Formula: | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Locality: | Taylors No. 1 Quarry, Anderson Co., Tennessee, USA |
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| 'Moonstone' | |
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| Locality: | Sevier Co., Tennessee, USA |
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| Muscovite | |
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| Formula: | KAl2(AlSi3O10)(OH)2 |
| Localities: | Reported from at least 23 localities in this region. |
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| Muscovite var: Sericite | |
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| Localities: | Ducktown District, Polk Co., Tennessee, USA Del Rio District, Cocke Co., Tennessee, USA Calloway Mine, Ducktown District, Polk Co., Tennessee, USA Roan Mountain metadolerite dikes, Cranberry Magnetite District, Carter Co., Tennessee, USA Krebs Barite Mine (Burnett Mine; Pond Ridge Barite Mine), Del Rio District, Cocke Co., Tennessee, USA
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| Nepheline | |
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| Formula: | (Na,K)AlSiO4 |
| Reference: | Wolley,A.R(1987) Alkaline Rocks and Carbonatites of the World part 1, North and South America |
| Localities: | Recorded from at least 1 other locality in this region. |
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| Niter | |
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| Formula: | KNO3 |
| Reference: | Pough,Fredrick H., 1996, Rocks and Minerals,pg#204 |
| Localities: | Recorded from at least 34 other localities in this region. |
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| 'Nitrammite' | |
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| Locality: | Nicajack Cave (Nicojack Cave), Marion Co., Tennessee, USA |
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| Nitrocalcite (TL) | |
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| Formula: | Ca(NO3)2 · 4H2O |
| Type Locality: | Nicajack Cave (Nicojack Cave), Marion Co., Tennessee, USA |
| Reference: | Acta Cryst. B33 (1977), 1861 |
| Localities: | Recorded from at least 22 other localities in this region. |
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| Nitromagnesite (TL) | |
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| Formula: | Mg(NO3)2 · 6H2O |
| Type Locality: | Nicajack Cave (Nicojack Cave), Marion Co., Tennessee, USA |
| Reference: | Acta Cryst. 14 (1961), 1296 |
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| 'Olivine' | |
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| Formula: | (Mg,Fe2+)2SiO4 |
| Locality: | Roan Mountain metadolerite dikes, Cranberry Magnetite District, Carter Co., Tennessee, USA |
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| Opal | |
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| Formula: | SiO2 · nH2O |
| Locality: | Pilot Knob Prospect, Overton Co., Tennessee, USA |
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| Orthoclase | |
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| Formula: | KAlSi3O8 |
| Localities: | Ducktown District, Polk Co., Tennessee, USA State line perovskite occurrence, Cranberry Magnetite District, Carter Co., Tennessee, USA
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| Paragonite | |
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| Formula: | NaAl2(AlSi3O10)(OH)2 |
| Locality: | Mount Le Conte, Great Smoky Mts, Sevier Co., Tennessee, USA |
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| Perovskite | |
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| Formula: | CaTiO3 |
| Locality: | State line perovskite occurrence, Cranberry Magnetite District, Carter Co., Tennessee, USA |
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| 'Petrified Wood' | |
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| Localities: | Pigeon Forge, Sevier Co., Tennessee, USA Coffee Bluff, Hardin Co., Tennessee, USA Richardson's Landing, Shelby Co., Tennessee, USA Petrified wood occurrence, Montgomery, Decatur Co., Tennessee, USA J. T. Burns Prospect, Laconia, Fayette Co., Tennessee, USA
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| 'Phengite var: Mariposite' | |
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| Formula: | K(Al,Cr)2(Al,Si)4O10(OH)2 |
| Locality: | Baker Prospect, Central Tennessee Ba-F-Pb-Zn District, Davidson Co., Tennessee, USA |
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| Phlogopite | |
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| Formula: | KMg3(AlSi3O10)(OH,F)2 |
| Localities: | Ducktown District, Polk Co., Tennessee, USA Clarks Hollow kimberlite (Norris Lake kimberlite), Union Co., Tennessee, USA
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| Pickeringite | |
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| Formula: | MgAl2(SO4)4 · 22H2O |
| Locality: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
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| Pirssonite | |
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| Formula: | Na2Ca(CO3)2 · 2H2O |
| Locality: | Ducktown District, Polk Co., Tennessee, USA |
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| Prehnite | |
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| Formula: | Ca2Al2Si3O10(OH)2 |
| Locality: | Ducktown District, Polk Co., Tennessee, USA |
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| 'Psilomelane' | |
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| Localities: | Reported from at least 22 localities in this region. |
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| Pumpellyite-(Fe3+) ? | |
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| Formula: | Ca2(Fe3+,Mg,Fe2+)(Al,Fe3+)2(Si2O7)(SiO4)(OH,O)2 · H2O |
| Reference: | www.tulane.edu ~ sanelson/geol212/regionalmetamorph.htm |
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| Pyrite |  |
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| Formula: | FeS2 |
| Localities: | Reported from at least 217 localities in this region. |
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| Photo: © Alan Goldstein. Pyrite from Hwy 80 and US 70N, South Carthage, Smith Co., Tennessee, USA |
| Pyrolusite | |
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| Formula: | MnO2 |
| Localities: | Reported from at least 27 localities in this region. |
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| 'Pyroxene Group' |  |
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| Localities: | Old Forge Magnetite Mine, Cranberry Magnetite District, Carter Co., Tennessee, USA Peg Leg Magnetite Mine, Cranberry Magnetite District, Carter Co., Tennessee, USA Teegarden Magnetite Mine (Shell Creek Mine), Cranberry Magnetite District, Carter Co., Tennessee, USA
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| Photo: © Rob Lavinsky. Pyroxene Group from Ducktown District, Polk Co., Tennessee, USA |
| Pyrrhotite | |
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| Formula: | Fe1-xS (x = 0 to 0.17) |
| Localities: | Reported from at least 14 localities in this region. |
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| Quartz |  |
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| Formula: | SiO2 |
| Localities: | Reported from at least 84 localities in this region. |
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| Photo: © Alan Goldstein. Quartz from Elmwood mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith Co., Tennessee, USA |
| Quartz var: Agate | |
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| Formula: | SiO2 |
| Localities: | Reported from at least 11 localities in this region. |
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| Quartz var: Blue Quartz | |
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| Locality: | Sevier Co., Tennessee, USA |
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| Quartz var: Carnelian | |
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| Localities: | Tullahoma, Coffee Co., Tennessee, USA Horse Mountain (Silvertooth Agate Fields; Curbow Rock Farm), Bedford Co., Tennessee, USA
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| Quartz var: Chalcedony | |
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| Localities: | Reported from at least 8 localities in this region. |
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| Quartz var: Dendritic Agate | |
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| Locality: | Horse Mountain (Silvertooth Agate Fields; Curbow Rock Farm), Bedford Co., Tennessee, USA |
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| Quartz var: Iris Agate | |
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| Locality: | Horse Mountain (Silvertooth Agate Fields; Curbow Rock Farm), Bedford Co., Tennessee, USA |
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| Quartz var: Jasper | |
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| Localities: | Reported from at least 16 localities in this region. |
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Quartz var: Lake Superior Agate | |
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| Locality: | Richardson's Landing, Shelby Co., Tennessee, USA |
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| Quartz var: Milky Quartz | |
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| Localities: | Ducktown District, Polk Co., Tennessee, USA Douglas Lake, Sevier Co., Tennessee, USA
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| Quartz var: Rock Crystal | |
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| Localities: | Reported from at least 6 localities in this region. |
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| Quartz var: Smoky Quartz |  |
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| Formula: | SiO2 |
| Localities: | Reported from at least 7 localities in this region. |
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| Photo: © Alan Goldstein. Smoky Quartz from TN 69 Road cut, Bob Landing Road, Bath Springs, Decatur Co., Tennessee, USA |
| Rectorite | |
|---|
| Formula: | (Na,Ca)Al4((Si,Al)8O20)(OH)4 · 2H2O |
| Localities: | Roadcut on Tenn. 53, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith Co., Tennessee, USA Thorn Hill bentonite deposit, Copper Ridge Zinc District, Grainger Co., Tennessee, USA
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| Rhodochrosite | |
|---|
| Formula: | MnCO3 |
| Localities: | Sevier Co., Tennessee, USA East Fork Mine (East Fork manganese mine), East Fork District, Sevier Co., Tennessee, USA ? (more information)
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| Rhodonite | |
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| Formula: | MnSiO3 |
| Locality: | Ducktown District, Polk Co., Tennessee, USA |
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| Römerite | |
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| Formula: | Fe2+Fe3+2(SO4)4 · 14H2O |
| Locality: | Ducktown District, Polk Co., Tennessee, USA |
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| Roscherite | |
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| Formula: | Ca2Mn2+5Be4(PO4)6(OH)4 · 6H2O |
| Locality: | East Fork phosphorite bed, East Fork Mine (East Fork manganese mine), East Fork District, Sevier Co., Tennessee, USA |
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| Rozenite | |
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| Formula: | FeSO4 · 4H2O |
| Locality: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
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| Rutile |  |
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| Formula: | TiO2 |
| Localities: | Reported from at least 19 localities in this region. |
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| Photo: © Rob Lavinsky. Rutile from Ducktown District, Polk Co., Tennessee, USA |
| Schreibersite | |
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| Formula: | (Fe,Ni)3P |
| Localities: | Livingston meteorite, Overton Co., Tennessee, USA Smithville meteorite, Smithville, DeKalb Co., Tennessee, USA
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| Schwertmannite | |
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| Formula: | Fe3+16(OH,SO4)12-13O16 · 10-12H2O |
| Locality: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
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| Siderite | |
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| Formula: | FeCO3 |
| Localities: | Reported from at least 9 localities in this region. |
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| Siderotil | |
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| Formula: | FeSO4 · 5H2O |
| Locality: | Ducktown District, Polk Co., Tennessee, USA |
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| Silver | |
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| Formula: | Ag |
| Locality: | Copperhill Mine (Eureka Mine; Isabella Mine), Polk Co., Tennessee, USA |
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| Slavíkite | |
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| Formula: | (H3O+)3Mg6Fe15(SO4)21(OH)18 · 99H2O |
| Locality: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
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| Smithsonite |  |
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| Formula: | ZnCO3 |
| Localities: | Reported from at least 56 localities in this region. |
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| Photo: © Jasun McAvoy. Smithsonite from New Market Mine, New Market, Mascot-Jefferson City Zinc District, Jefferson Co., Tennessee, USA |
| Spessartine |  |
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| Formula: | Mn2+3Al2(SiO4)3 |
| Localities: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA Ducktown District, Polk Co., Tennessee, USA ? (more information)
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| Photo: © Rob Lavinsky. Spessartine from Polk Co., Tennessee, USA |
| Sphalerite |  |
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| Formula: | ZnS |
| Localities: | Reported from at least 221 localities in this region. |
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| Photo: © 2003 John H. Betts. Sphalerite from Elmwood mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith Co., Tennessee, USA |
| Spinel | |
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| Formula: | MgAl2O4 |
| Localities: | Bemis railroad cut, Madison Co., Tennessee, USA Clarks Hollow kimberlite (Norris Lake kimberlite), Union Co., Tennessee, USA Walnut Grove Church area sand pit, Stewart Co., Tennessee, USA Roan Mountain metadolerite dikes, Cranberry Magnetite District, Carter Co., Tennessee, USA
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| Stannite | |
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| Formula: | Cu2(Fe,Zn)SnS4 |
| Locality: | Ducktown District, Polk Co., Tennessee, USA |
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| Starkeyite | |
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| Formula: | MgSO4 · 4H2O |
| Locality: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
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| Staurolite |  |
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| Formula: | (Fe2+,Mg,Zn)1.5-2Al9(SiO4)4O6(OH,O)2 |
| Localities: | Reported from at least 9 localities in this region. |
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| Photo: Staurolite from Hiwassee River, Polk Co., Tennessee, USA |
| Stilpnomelane | |
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| Formula: | (K,Ca,Na)(Fe2+,Mg,Al,Fe3+)8(Si,Al)12(O,OH)36 · nH2O |
| Localities: | Ducktown District, Polk Co., Tennessee, USA Shell Creek Road stilpnomelane occurrence, Peg Leg Magnetite Mine, Cranberry Magnetite District, Carter Co., Tennessee, USA
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| Strengite | |
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| Formula: | FePO4 · 2H2O |
| Locality: | Van Leer Mine (Gray Mine), Iron City, Wayne Co., Tennessee, USA |
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| Strontianite | |
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| Formula: | SrCO3 |
| Localities: | Dolly Cowan Limestone Quarry, Gordonsville, Smith Co., Tennessee, USA Clarks Hollow kimberlite (Norris Lake kimberlite), Union Co., Tennessee, USA ? (more information)
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| Sulphur | |
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| Formula: | S8 |
| Localities: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA Ducktown District, Polk Co., Tennessee, USA Benton Cut (J. M. Beaton Property Prospect), Benton Co., Tennessee, USA Springfield Quarry, Robertson Co., Tennessee, USA
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| Taenite | |
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| Formula: | (Fe,Ni) |
| Localities: | Tazewell meteorite, Claiborne Co., Tennessee, USA Livingston meteorite, Overton Co., Tennessee, USA Smithville meteorite, Smithville, DeKalb Co., Tennessee, USA
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| Talc | |
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| Formula: | Mg3(Si4O10)(OH)2 |
| Localities: | Ducktown District, Polk Co., Tennessee, USA East Tennessee Mine (Ducktown Sulphur; Copper & Iron Company), Ducktown District, Polk Co., Tennessee, USA McGill Memorial Church ultramafic outcrop, Cranberry Magnetite District, Carter Co., Tennessee, USA
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| Tenorite | |
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| Formula: | CuO |
| Localities: | Hiwassee Mine (Tennessee Copper Company), Ducktown, Ducktown District, Polk Co., Tennessee, USA Ducktown District, Polk Co., Tennessee, USA
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| Tetrahedrite | |
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| Formula: | Cu6[Cu4(Fe,Zn)2]Sb4S13 |
| Locality: | Buck Miller Mine, Monroe Co., Tennessee, USA |
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| Thaumasite | |
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| Formula: | Ca3(SO4)[Si(OH)6](CO3) · 12H2O |
| Localities: | Ducktown District, Polk Co., Tennessee, USA Isabella Mine, Isabella, Ducktown District, Polk Co., Tennessee, USA
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| Thorite | |
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| Formula: | (Th,U)SiO4 |
| Locality: | Dye Leaf Ridge prospect, Walnut Mountain District, Carter Co., Tennessee, USA |
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| Thorite var: Uranothorite | |
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| Formula: | (Th,U)SiO4 |
| Locality: | Dye Leaf Ridge prospect, Walnut Mountain District, Carter Co., Tennessee, USA |
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| Titanite | |
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| Formula: | CaTi(SiO4)O |
| Localities: | Cherokee Mine (School Property; Old Tennessee Mine), Ducktown District, Polk Co., Tennessee, USA Boyd Mine (Culchote Vein), Ducktown, Ducktown District, Polk Co., Tennessee, USA Calloway Mine, Ducktown District, Polk Co., Tennessee, USA Ducktown District, Polk Co., Tennessee, USA Clarks Hollow kimberlite (Norris Lake kimberlite), Union Co., Tennessee, USA
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| Topaz | |
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| Formula: | Al2(SiO4)(F,OH)2 |
| Locality: | Bemis railroad cut, Madison Co., Tennessee, USA |
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| 'Tourmaline' | |
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| Formula: | A(D3)G6(T6O18)(BO3)3X3Z |
| Localities: | Oak Grove Deposit (Ethyl Corp. Deposit), West Tennessee, Henry Co., Tennessee, USA El Tigre Mine, Coker Creek District, Monroe Co., Tennessee, USA Lost River Mine (Big Branch Workings; Miles Witt), Coker Creek District, Monroe Co., Tennessee, USA Bemis railroad cut, Madison Co., Tennessee, USA Ducktown District, Polk Co., Tennessee, USA
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| Tremolite | |
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| Formula: | ☐{Ca2}{Mg5}(Si8O22)(OH)2 |
| Localities: | Reported from at least 8 localities in this region. |
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| Troilite | |
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| Formula: | FeS |
| Locality: | Smithville meteorite, Smithville, DeKalb Co., Tennessee, USA |
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| Tschermigite | |
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| Formula: | (NH4)Al(SO4)2 · 12H2O |
| Locality: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
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| 'Turgite' | |
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| Locality: | Ducktown District, Polk Co., Tennessee, USA |
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| Variscite | |
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| Formula: | AlPO4 · 2H2O |
| Locality: | Wood Mine, Cocke Co., Tennessee, USA |
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| Variscite var: Ferrian Variscite |  |
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| Locality: | Wood Mine, Cocke Co., Tennessee, USA |
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| Photo: Ferrian Variscite from Wood Mine, Cocke Co., Tennessee, USA |
| Vaterite | |
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| Formula: | CaCO3 |
| Locality: | Elmwood mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith Co., Tennessee, USA |
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| Vermiculite | |
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| Formula: | (Mg,Fe,Al)3((Al,Si)4O10)(OH)2 · 4H2O |
| Locality: | Clarks Hollow kimberlite (Norris Lake kimberlite), Union Co., Tennessee, USA |
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| Vesuvianite | |
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| Formula: | (Ca,Na,☐)19(Al,Mg,Fe3+)13(☐,B,Al,Fe3+)5(Si2O7)4(SiO4)10(OH,F,O)10 |
| Locality: | Ducktown District, Polk Co., Tennessee, USA |
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| Vivianite | |
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| Formula: | Fe2+3(PO4)2 · 8H2O |
| Locality: | Ballplay iron pit, Tellico Plains, Monroe Co., Tennessee, USA |
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| Voltaite | |
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| Formula: | K2Fe2+5Fe3+3Al(SO4)12 · 18H2O |
| Locality: | Unnamed sulphate locality, Tellico Plains, Monroe Co., Tennessee, USA |
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| 'Wad' | |
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| Localities: | Reported from at least 6 localities in this region. |
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| Wavellite |  |
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| Formula: | Al3(PO4)2(OH,F)3 · 5H2O |
| Localities: | Reported from at least 6 localities in this region. |
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| Photo: © SMS 2010. Wavellite from Wood Mine, Cocke Co., Tennessee, USA |
| Witherite | |
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| Formula: | BaCO3 |
| Locality: | Arthur Hudson Prospect, Central Tennessee Ba-F-Pb-Zn District, Rutherford Co., Tennessee, USA |
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| 'Xenotime' | |
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| Localities: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA Clayton Formation, Buchanan area, Henry Co., Tennessee, USA Unnamed sand pit, Oak Grove area, Henry Co., Tennessee, USA
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| Yavapaiite | |
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| Formula: | KFe(SO4)2 |
| Locality: | Unnamed sulphate locality, Tellico Plains, Monroe Co., Tennessee, USA |
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| Zincite ? | |
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| Formula: | (Zn,Mn2+,Fe2+)O |
| Locality: | Coggins prospect, Cocke Co., Tennessee, USA - erroneously reported |
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| Zircon | |
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| Formula: | ZrSiO4 |
| Localities: | Reported from at least 11 localities in this region. |
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| Zoisite | |
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| Formula: | {Ca2}{Al3}(Si2O7)(SiO4)O(OH) |
| Localities: | Ducktown District, Polk Co., Tennessee, USA East Tennessee Mine (Ducktown Sulphur; Copper & Iron Company), Ducktown District, Polk Co., Tennessee, USA
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| Zugshunstite-(Ce) (TL) |  |
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| Formula: | (Ce,Nd,La)Al(C2O4)(SO4)2 · 12H2O |
| Type Locality: | Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
| Reference: | Geochim. Cosmochim. Acta (2001): 65: 1101-1115; Coskren, T. D. & Lauf, R. J. (2000): The Minerals of Alum Cave Bluff, Great Smoky Mountains, Tennessee. Mineralogical Record, 31, 163-175. |
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| Photo: © JBS 2006. Zugshunstite-(Ce) from Alum Cave Bluff, Great Smoky Mts, Sevier Co., Tennessee, USA |
235 entries listed. 170 valid minerals. 7 type localities (valid minerals). 1 erroneous literature entry.
Travis A. Paris (2011) Tennessee Mineral Locality Index. Rocks & Minerals 86:300-328