Jeff Weissman's Image Gallery

Images from Jeff Weissman

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Jeff Weissman's Image Gallery With 2354 Images

Gobbinsite Image

Images:

Gobbinsite: (Na2,Ca)2K2Al6Si10O32·12(H2O)

Comments: White opaque crystalline gobbinsite in vug.
Location: Island Magee, County, Antrim, Northern Ireland. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Gobbinsite Image

Images:

Gobbinsite: (Na2,Ca)2K2Al6Si10O32·12(H2O)

Comments: White opaque crystalline gobbinsite in vug.
Location: Island Magee, County, Antrim, Northern Ireland. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Godlevskite Image

Images:

Godlevskite: (Ni,Fe)9S8

Comments: Brassy metallic godlevskite grains in quartz..
Location: Moapa, Clark Co., Nevada, USA. Scale: Specimen Size 2 cm.
© Jeff Weissman / Photographic Guide to Mineral Species

Godlevskite Image

Images:

Godlevskite: (Ni,Fe)9S8

Comments: Brassy metallic godlevskite grains in quartz..
Location: Moapa, Clark Co., Nevada, USA. Scale: Specimen Size 2 cm.
© Jeff Weissman / Photographic Guide to Mineral Species

Goldfieldite Image

Images:

Goldfieldite: Cu12(Te,Sb,As)4S13

Comments: Back granular goldfieldite in white quartz.
Location: Mohawk Mine, Goldfield, Esmeralda County, Nevada, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Goldfieldite Image

Images:

Goldfieldite: Cu12(Te,Sb,As)4S13

Goldichite Image

Images:

Goldichite: KFe+++(SO4)2·4(H2O)
Coquimbite: Fe+++2(SO4)3·9(H2O)
Ferricopiapite: Fe+++2/3Fe+++4(SO4)6(OH)2·20(H2O)

Comments: Prismatic to fibrous crystals of goldichite on white massive coquimbite with yellow ferricopiapite.
Location: Dexter No. 7 Mine, Calf Mesa, San Rafael Swell, Emery County, Utah, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Goldichite Image

Images:

Goldichite: KFe+++(SO4)2·4(H2O)
Coquimbite: Fe+++2(SO4)3·9(H2O)
Ferricopiapite: Fe+++2/3Fe+++4(SO4)6(OH)2·20(H2O)

Goldmanite Image

Images:

Goldmanite: Ca3(V,Al,Fe+++)2(SiO4)3

Comments: Dark gray granular goldmanite grains in sandstone.
Location: Sandy Mine, Laguna, Cibola County, New Mexico, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Goldmanite Image

Images:

Goldmanite: Ca3(V,Al,Fe+++)2(SiO4)3

Gonyerite Image

Images:

Gonyerite: Mn++3[Mn++3Fe+++][(Si,Fe+++)4O10](OH,O)8

Comments: Brown massive gonyerite in manganese ore.
Location: Harstigen, Varmland, Sweden. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Gonyerite Image

Images:

Gonyerite: Mn++3[Mn++3Fe+++][(Si,Fe+++)4O10](OH,O)8

Comments: Brown massive gonyerite in manganese ore.
Location: Harstigen, Varmland, Sweden. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Gorceixite Image

Images:

Gorceixite: BaAl3(PO4)(PO3OH)(OH)6
Ferrazite: (Pb,Ba)3(PO4)2·8(H2O) (?)

Comments: Translucent platy crystals of gorceixite on tan siderite with white aragonite coatings. Ferrazite is identical to gorceixite.
Location: Rapid Creek, Yukon, Canada. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Gorceixite Image

Images:

Gorceixite: BaAl3(PO4)(PO3OH)(OH)6
Ferrazite: (Pb,Ba)3(PO4)2·8(H2O) (?)

Gorgeyite Image

Images:

Gorgeyite: K2Ca5(SO4)6·(H2O)

Comments: Görgeyite crystal prism.
Location: Lake Inder, Atyrau, Kazakhstan. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Gorgeyite Image

Images:

Gorgeyite: K2Ca5(SO4)6·(H2O)

Comments: Görgeyite crystal prism.
Location: Lake Inder, Atyrau, Kazakhstan. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Goslarite Image

Images:

Goslarite: ZnSO4·7(H2O)

Comments: Pale yellow to egg-shell white fibrous goslarite with radiating structure.
Location: Rammelsberg, near Goslar, Harz Mountains, Niedersachsen, Germany. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Goslarite Image

Images:

Goslarite: ZnSO4·7(H2O)

Gowerite Image

Images:

Gowerite: CaB6O10·5(H2O)

Comments: Coatings of acicular radiating crystal clusters of gowerite.
Location: Furnace Creek, Death Valley, Inyo County, California, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Gowerite Image

Images:

Gowerite: CaB6O10·5(H2O)

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