Jeff Weissman's Image Gallery

Images from Jeff Weissman

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Jeff Weissman's Image Gallery With 2354 Images

Varennesite Image

Images:

Varennesite: Na8Mn++2Si10O25(OH,Cl)2·12(H2O)

Comments: Brown to tan varennesite crystal embedded in nepheline-syenite rock.
Location: DeMix Quarry, Varennes, Quebec, Canada. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Varennesite Image

Images:

Varennesite: Na8Mn++2Si10O25(OH,Cl)2·12(H2O)

Varlamoffite Image

Images:

Varlamoffite: (Sn,Fe)(O,OH)2

Comments: Yellowish earthy varlamoffite masses with quartz.
Location: Saint Austell, Cornwall, England. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Varlamoffite Image

Images:

Varlamoffite: (Sn,Fe)(O,OH)2

Comments: Yellowish earthy varlamoffite masses with quartz.
Location: Saint Austell, Cornwall, England. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Varulite Image

Images:

Varulite: NaCaMn(Mn,Fe++,Fe+++)2(PO4)3

Comments: Dark brown to dark green varulite in white feldspar.
Location: Varutrask, Vasterbotten, Sweden. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Varulite Image

Images:

Varulite: NaCaMn(Mn,Fe++,Fe+++)2(PO4)3

Comments: Dark brown to dark green varulite in white feldspar.
Location: Varutrask, Vasterbotten, Sweden. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Vaterite Image

Images:

Vaterite: CaCO3
Defernite: Ca6(CO3)2-x(SiO4)x(OH)7(Cl,OH)1-2x (x=0,5)
Manganite: MnO(OH)

Comments: Opaque white fibrous vaterite with red defernite and black manganite.
Location: Kombat Mine, Otavi, Otjozondjupa, Namibia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Vaterite Image

Images:

Vaterite: CaCO3
Defernite: Ca6(CO3)2-x(SiO4)x(OH)7(Cl,OH)1-2x (x=0,5)
Manganite: MnO(OH)

Vermiculite Image

Images:

Vermiculite: (Mg,Fe++,Al)3(Al,Si)4O10(OH)2·4(H2O)

Comments: Micaceous vermiculite book.
Location: Brinton's Quarry, near West Chester, Chester County, Pennsylvania, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Vermiculite Image

Images:

Vermiculite: (Mg,Fe++,Al)3(Al,Si)4O10(OH)2·4(H2O)

Vernadite Image

Images:

Vernadite: (Mn++++,Fe+++,Ca,Na)(O,OH)2·n(H2O)

Comments: Black sub-metallic rounded vernadite crystals.
Location: Km3, Laurium, Attiki, Greece. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Vernadite Image

Images:

Vernadite: (Mn++++,Fe+++,Ca,Na)(O,OH)2·n(H2O)

Comments: Black sub-metallic rounded vernadite crystals.
Location: Km3, Laurium, Attiki, Greece. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Verplanckite Image

Images:

Verplanckite: Ba2(Mn++,Ti,Fe++)2Si2O6(O,OH,Cl,F)2·3(H2O)

Comments: Orange translucent verplanckite in sanbornite.
Location: Esquire #7 Mine, Big Creek, Fresno County, California, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Verplanckite Image

Images:

Verplanckite: Ba2(Mn++,Ti,Fe++)2Si2O6(O,OH,Cl,F)2·3(H2O)

Versiliaite Image

Images:

Versiliaite: Fe++4Fe+++8Sb+++12O23S2

Comments: Black sub-metallic versiliaite masses in marble.
Location: Bucca della Vena Mine, Val di Castello Carducci, Tuscany, Italy. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Versiliaite Image

Images:

Versiliaite: Fe++4Fe+++8Sb+++12O23S2

Vesignieite Image

Images:

Vesignieite: Cu3Ba(VO4)2(OH)2

Comments: Green crystalline vesignieite crust with crudely developed radiating structure.
Location: Newmont Gold Mine, Carlin, Elko County, Nevada, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Vesignieite Image

Images:

Vesignieite: Cu3Ba(VO4)2(OH)2

Vigezzite Image

Images:

Vigezzite: (Ca,Ce)(Nb,Ta,Ti)2O6

Comments: Translucent brown vigezzite microcrystal in marble.
Location: Alpe Rosso, Val Vigezzo, Orcesco, Novara, Piemonte, Italy. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Vigezzite Image

Images:

Vigezzite: (Ca,Ce)(Nb,Ta,Ti)2O6

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