Barker-Ferguson Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA (original) (raw)

ⓘ Albite

Formula: Na(AlSi3O8)

References:

Peacor, Donald R., Dunn, Pete J., Roberts, Willard L., Campbell, Thomas J., Simmons, William B. (1984) Sinkankasite, a new phosphate from the Barker pegmatite, South Dakota. American Mineralogist, 69 (3-4) 380-382

ⓘ Albite var. Cleavelandite

Formula: Na(AlSi3O8)

ⓘ 'Apatite'

Formula: Ca5(PO4)3(Cl/F/OH)

References:

Peacor, Donald R., Dunn, Pete J., Roberts, Willard L., Campbell, Thomas J., Simmons, William B. (1984) Sinkankasite, a new phosphate from the Barker pegmatite, South Dakota. American Mineralogist, 69 (3-4) 380-382

ⓘ Autunite

Formula: Ca(UO2)2(PO4)2 · 10-12H2O

References:

Peacor, Donald R., Dunn, Pete J., Roberts, Willard L., Campbell, Thomas J., Simmons, William B. (1984) Sinkankasite, a new phosphate from the Barker pegmatite, South Dakota. American Mineralogist, 69 (3-4) 380-382

ⓘ Barbosalite

Formula: Fe2+Fe3+2(PO4)2(OH)2

References:

Peacor, Donald R., Dunn, Pete J., Roberts, Willard L., Campbell, Thomas J., Simmons, William B. (1984) Sinkankasite, a new phosphate from the Barker pegmatite, South Dakota. American Mineralogist, 69 (3-4) 380-382

ⓘ Beraunite

Formula: Fe3+6(PO4)4O(OH)4 · 6H2O

ⓘ Beryl

Formula: Be3Al2(Si6O18)

ⓘ Cassiterite

Formula: SnO2

ⓘ 'Columbite-(Fe)-Columbite-(Mn) Series'

ⓘ Fluellite

Formula: Al2(PO4)F2(OH) · 7H2O

References:

Peacor, Donald R., Dunn, Pete J., Roberts, Willard L., Campbell, Thomas J., Simmons, William B. (1984) Sinkankasite, a new phosphate from the Barker pegmatite, South Dakota. American Mineralogist, 69 (3-4) 380-382

ⓘ Fluorapatite

Formula: Ca5(PO4)3F

ⓘ Fluorapatite var. Carbonate-rich Fluorapatite

Formula: Ca5(PO4,CO3)3(F,O)

ⓘ Goethite

Formula: α-Fe3+O(OH)

ⓘ Graphite

Formula: C

ⓘ 'Gummite'

ⓘ Heterosite

Formula: (Fe3+,Mn3+)PO4

ⓘ Hureaulite

Formula: Mn2+5(PO3OH)2(PO4)2 · 4H2O

References:

Peacor, Donald R., Dunn, Pete J., Roberts, Willard L., Campbell, Thomas J., Simmons, William B. (1984) Sinkankasite, a new phosphate from the Barker pegmatite, South Dakota. American Mineralogist, 69 (3-4) 380-382

ⓘ 'Jahnsite Group'

Formula: XM1M22M32(H2O)8(OH)2(PO4)4

ⓘ Laueite

Formula: Mn2+Fe3+2(PO4)2(OH)2 · 8H2O

References:

Peacor, Donald R., Dunn, Pete J., Roberts, Willard L., Campbell, Thomas J., Simmons, William B. (1984) Sinkankasite, a new phosphate from the Barker pegmatite, South Dakota. American Mineralogist, 69 (3-4) 380-382

ⓘ Leucophosphite

Formula: KFe3+2(PO4)2(OH) · 2H2O

ⓘ Lithiophilite var. Sicklerite

Formula: Li1-x(Mn3+xMn2+1-x)PO4

ⓘ Ludlamite

Formula: Fe2+3(PO4)2 · 4H2O

ⓘ Microcline

Formula: K(AlSi3O8)

References:

Peacor, Donald R., Dunn, Pete J., Roberts, Willard L., Campbell, Thomas J., Simmons, William B. (1984) Sinkankasite, a new phosphate from the Barker pegmatite, South Dakota. American Mineralogist, 69 (3-4) 380-382

ⓘ Molybdenite

Formula: MoS2

ⓘ Muscovite

Formula: KAl2(AlSi3O10)(OH)2

References:

Peacor, Donald R., Dunn, Pete J., Roberts, Willard L., Campbell, Thomas J., Simmons, William B. (1984) Sinkankasite, a new phosphate from the Barker pegmatite, South Dakota. American Mineralogist, 69 (3-4) 380-382

ⓘ Opal

Formula: SiO2 · nH2O

ⓘ Parauranophane

Formula: Ca(UO2)2(SiO3OH)2 · 5H2O

ⓘ Phosphuranylite

Formula: KCa(H3O)3(UO2)7(PO4)4O4 · 8H2O

References:

Peacor, Donald R., Dunn, Pete J., Roberts, Willard L., Campbell, Thomas J., Simmons, William B. (1984) Sinkankasite, a new phosphate from the Barker pegmatite, South Dakota. American Mineralogist, 69 (3-4) 380-382

ⓘ Pyrite

Formula: FeS2

ⓘ Quartz

Formula: SiO2

References:

Peacor, Donald R., Dunn, Pete J., Roberts, Willard L., Campbell, Thomas J., Simmons, William B. (1984) Sinkankasite, a new phosphate from the Barker pegmatite, South Dakota. American Mineralogist, 69 (3-4) 380-382

ⓘ Schorl

Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)

ⓘ Sinkankasite (TL)

Formula: Mn2+Al(PO3OH)2(OH) · 6H2O

Type Locality:

References:

Peacor, Donald R., Dunn, Pete J., Roberts, Willard L., Campbell, Thomas J., Simmons, William B. (1984) Sinkankasite, a new phosphate from the Barker pegmatite, South Dakota. American Mineralogist, 69 (3-4) 380-382

ⓘ Sphalerite

Formula: ZnS

ⓘ Spodumene

Formula: LiAlSi2O6

ⓘ Strengite

Formula: FePO4 · 2H2O

References:

Peacor, Donald R., Dunn, Pete J., Roberts, Willard L., Campbell, Thomas J., Simmons, William B. (1984) Sinkankasite, a new phosphate from the Barker pegmatite, South Dakota. American Mineralogist, 69 (3-4) 380-382

ⓘ Torbernite

Formula: Cu(UO2)2(PO4)2 · 12H2O

References:

Peacor, Donald R., Dunn, Pete J., Roberts, Willard L., Campbell, Thomas J., Simmons, William B. (1984) Sinkankasite, a new phosphate from the Barker pegmatite, South Dakota. American Mineralogist, 69 (3-4) 380-382

ⓘ Triphylite

Formula: LiFe2+PO4

References:

Peacor, Donald R., Dunn, Pete J., Roberts, Willard L., Campbell, Thomas J., Simmons, William B. (1984) Sinkankasite, a new phosphate from the Barker pegmatite, South Dakota. American Mineralogist, 69 (3-4) 380-382

ⓘ Uraninite

Formula: UO2

ⓘ Uranophane

Formula: Ca(UO2)2(SiO3OH)2 · 5H2O

ⓘ Vivianite

Formula: Fe2+Fe2+2(PO4)2 · 8H2O

References:

Peacor, Donald R., Dunn, Pete J., Roberts, Willard L., Campbell, Thomas J., Simmons, William B. (1984) Sinkankasite, a new phosphate from the Barker pegmatite, South Dakota. American Mineralogist, 69 (3-4) 380-382

ⓘ Zircon

Formula: Zr(SiO4)