Jeff Weissman's Image Gallery

Images from Jeff Weissman

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Jeff Weissman's Image Gallery With 2354 Images

Gittinsite Image

Images:

Gittinsite: CaZrSi2O7
Eudialyte: Na4(Ca,Ce)2(Fe++,Mn,Y)ZrSi8O22(OH,Cl)2 (?)

Comments: White crystalline gittinsite with red eudialyte.
Location: Kipiwa Complex, Villedieu Township, Quebec, Canada. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Gittinsite Image

Images:

Gittinsite: CaZrSi2O7
Eudialyte: Na4(Ca,Ce)2(Fe++,Mn,Y)ZrSi8O22(OH,Cl)2 (?)

Gjerdingenite-Mn Image

Images:

Gjerdingenite-Mn: (K,Na)2(Mn,Fe)(Nb,Ti)4(Si4O12)2(O,OH)4·6(H2O)
Elpidite: Na2ZrSi6O15·3(H2O)

Comments: Golden brown crystal of gjerdingenite-Mn, in white elpidite.
Location: Gjerdingselva (Gjerdingen), Nordmarka, Lunner, Oppland, Norway. Scale: Crystal Size 0.02 cm.
© Jeff Weissman / Photographic Guide to Mineral Species

Gjerdingenite-Mn Image

Images:

Gjerdingenite-Mn: (K,Na)2(Mn,Fe)(Nb,Ti)4(Si4O12)2(O,OH)4·6(H2O)
Elpidite: Na2ZrSi6O15·3(H2O)

Glauberite Image

Images:

Glauberite: Na2Ca(SO4)2

Comments: Translucent crystals of glauberite.
Location: Superior, Pinal County, Arizona, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Glauberite Image

Images:

Glauberite: Na2Ca(SO4)2

Comments: Translucent crystals of glauberite.
Location: Superior, Pinal County, Arizona, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Glaucocerinite Image

Images:

Glaucocerinite: (Zn,Cu)5Al3(SO4)1.5(OH)16·9(H2O)

Comments: Botryoidal crust of blue glaucocerinite.
Location: Mina Serpieri, Laurium, Attiki, Greece. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Glaucocerinite Image

Images:

Glaucocerinite: (Zn,Cu)5Al3(SO4)1.5(OH)16·9(H2O)

Comments: Botryoidal crust of blue glaucocerinite.
Location: Mina Serpieri, Laurium, Attiki, Greece. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Glaucochroite Image

Images:

Glaucochroite: CaMnSiO4
Zincite: (Zn,Mn)O
Willemite: Zn2SiO4

Comments: Pinkish gray crystalline glaucochroite intermixed with pale green willemite, with dark red zincite and white calcite.
Location: Franklin, Sussex County, New Jersey, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Glaucochroite Image

Images:

Glaucochroite: CaMnSiO4
Zincite: (Zn,Mn)O
Willemite: Zn2SiO4

Glauconite Image

Images:

Glauconite: (K,Na)(Fe+++,Al,Mg)2(Si,Al)4O10(OH)2

Comments: Green glauconite intermixed with quartz.
Location: Ightham, Kent, England. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Glauconite Image

Images:

Glauconite: (K,Na)(Fe+++,Al,Mg)2(Si,Al)4O10(OH)2

Comments: Green glauconite intermixed with quartz.
Location: Ightham, Kent, England. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Glaucophane Image

Images:

Glaucophane: [ ]Na2(Mg3Al2)Si8O22(OH)2

Comments: Pale violet to gray fibrous massive glaucophane.
Location: Lac Malartic, Quebec, Canada. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Glaucophane Image

Images:

Glaucophane: [ ]Na2(Mg3Al2)Si8O22(OH)2

Comments: Pale violet to gray fibrous massive glaucophane.
Location: Lac Malartic, Quebec, Canada. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Glaukosphaerite Image

Images:

Glaukosphaerite: (Cu,Ni)2(CO3)(OH)2

Comments: Green botryoidal crust of glaukosphaerite.
Location: Carr-Boyd Nickel Mine, Western Australia, Australia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Glaukosphaerite Image

Images:

Glaukosphaerite: (Cu,Ni)2(CO3)(OH)2

Glucine Image

Images:

Glucine: CaBe4(PO4)2(OH)4·0.5(H2O)
Moraesite: Be2(PO4)(OH)·4(H2O)

Comments: Light brown glucine with white moraesite.
Location: Boevskoye Mine, Sverdlovsk District, Middle Urals, Russia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Glucine Image

Images:

Glucine: CaBe4(PO4)2(OH)4·0.5(H2O)
Moraesite: Be2(PO4)(OH)·4(H2O)

Glushinskite Image

Images:

Glushinskite: Mg(C2O4)·2(H2O)

Comments: White coatings of glushinskite on dirty, tan gypsum.
Location: San Simon, Cochise County, Arizona, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Glushinskite Image

Images:

Glushinskite: Mg(C2O4)·2(H2O)

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