Jeff Weissman's Image Gallery

Images from Jeff Weissman

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Jeff Weissman's Image Gallery With 2354 Images

Ezcurrite Image

Images:

Ezcurrite: Na4B10O17·7(H2O)

Comments: Translucent white crystalline massive ezcurrite.
Location: Tincalaya, Salta, Argentina. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Ezcurrite Image

Images:

Ezcurrite: Na4B10O17·7(H2O)

Comments: Translucent white crystalline massive ezcurrite.
Location: Tincalaya, Salta, Argentina. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Faheyite Image

Images:

Faheyite: (Mn,Mg)Fe+++2Be2(PO4)4·6(H2O)

Comments: Cluster of faheyite microcrystals, 0.1 cm across.
Location: Roosevelt group (Rough Rider), Custer, Custer District, Custer Co., South Dakota, USA. Scale: Picture Size 15 mm.
© Jeff Weissman / Photographic Guide to Mineral Species

Faheyite Image

Images:

Faheyite: (Mn,Mg)Fe+++2Be2(PO4)4·6(H2O)

Fahleite Image

Images:

Fahleite: Zn5CaFe+++2(AsO4)6·14(H2O)

Comments: Crystalline cleavage fragment of fahleite.
Location: Tsumeb, Oshikoto, Namibia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Fahleite Image

Images:

Fahleite: Zn5CaFe+++2(AsO4)6·14(H2O)

Comments: Crystalline cleavage fragment of fahleite.
Location: Tsumeb, Oshikoto, Namibia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Falkmanite Image

Images:

Falkmanite: Pb5Sb4S11

Comments: Metallic black platy striated falkmanite, with bronze luster in spots.
Location: Grube Bayerland, Waldsassen, Bavaria, Bayern, Germany. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Falkmanite Image

Images:

Falkmanite: Pb5Sb4S11

Famatinite Image

Images:

Famatinite: Cu3SbS4
Enargite: Cu3AsS4

Comments: Violet metallic crystalline famatinite with black massive enargite.
Location: Cerro de Pasco, Pasco, Peru. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Famatinite Image

Images:

Famatinite: Cu3SbS4
Enargite: Cu3AsS4

Faustite Image

Images:

Faustite: (Zn,Cu)Al6(PO4)4(OH)8·4(H2O)

Comments: White botryoidal faustite on matrix.
Location: Rain Mine, Eureka County, Nevada, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Faustite Image

Images:

Faustite: (Zn,Cu)Al6(PO4)4(OH)8·4(H2O)

Comments: White botryoidal faustite on matrix.
Location: Rain Mine, Eureka County, Nevada, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Fedorite Image

Images:

Fedorite: KNa4Ca4(Al,Si)16O36(OH,F)4·6(H2O)
Charoite: K5Ca8(Si6O15)2(Si2O7)Si4O9(OH)·3(H2O)

Comments: Tan crystalline platy fedorite in pale violet charoite.
Location: Murun, Republic of Sakha, Siberia, Russia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Fedorite Image

Images:

Fedorite: KNa4Ca4(Al,Si)16O36(OH,F)4·6(H2O)
Charoite: K5Ca8(Si6O15)2(Si2O7)Si4O9(OH)·3(H2O)

Fedorovskite Image

Images:

Fedorovskite: Ca2(Mg,Mn)2B4O7(OH)6

Comments: Brown crystalline fedorovskite.
Location: Solongo, Republic of Buryatia, Siberia, Russia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Fedorovskite Image

Images:

Fedorovskite: Ca2(Mg,Mn)2B4O7(OH)6

Comments: Brown crystalline fedorovskite.
Location: Solongo, Republic of Buryatia, Siberia, Russia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Feitknechtite Image

Images:

Feitknechtite: beta-Mn+++O(OH)

Comments: Brown feitknechtite with pink rhodonite.
Location: Ioi Mine, Ritto Cho, Shiga, Japan. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Feitknechtite Image

Images:

Feitknechtite: beta-Mn+++O(OH)

Comments: Brown feitknechtite with pink rhodonite.
Location: Ioi Mine, Ritto Cho, Shiga, Japan. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Felsobanyaite Image

Images:

Felsobanyaite: Al4(SO4)(OH)10·5(H2O)

Comments: Gray white crystalline micro grains of felsöbanyaite on brown to yellow opal.
Location: Cavnik, Felsobanya, Maramures, Romania. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Felsobanyaite Image

Images:

Felsobanyaite: Al4(SO4)(OH)10·5(H2O)

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