Jeff Weissman's Image Gallery

Images from Jeff Weissman

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Jeff Weissman's Image Gallery With 2354 Images

Wickenburgite Image

Images:

Wickenburgite: Pb3CaAl2Si10O27·4(H2O)

Comments: Transparent colorless wickenburgite microcrystals.
Location: Wickenburg, Maricopa County, Arizona, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Wickenburgite Image

Images:

Wickenburgite: Pb3CaAl2Si10O27·4(H2O)

Wightmanite Image

Images:

Wightmanite: Mg5(BO3)O(OH)5·2(H2O)

Comments: Tan silky prismatic wightmanite in pale blue calcite.
Location: Crestmore Quarry, Riverside County, California, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Wightmanite Image

Images:

Wightmanite: Mg5(BO3)O(OH)5·2(H2O)

Wilkinsonite Image

Images:

Wilkinsonite: Na2Fe++4Fe+++2Si6O20

Comments: Black wilkinsonite grains with anorthoclase.
Location: Warrumbungle Volcano, New South Wales, Australia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Wilkinsonite Image

Images:

Wilkinsonite: Na2Fe++4Fe+++2Si6O20

Willemseite Image

Images:

Willemseite: (Ni,Mg)3Si4O10(OH)2
Trevorite: NiFe+++2O4

Comments: Waxy translucent green willemseite with black trevorite in schistose rock.
Location: Near Scotia Talc Mine, Barberton Mountain, Transvaal, Mpumalanga, South Africa. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Willemseite Image

Images:

Willemseite: (Ni,Mg)3Si4O10(OH)2
Trevorite: NiFe+++2O4

Willyamite Image

Images:

Willyamite: (Co,Ni)SbS

Comments: Gray granular massive willyamite.
Location: Consols Lode, Broken Hill, Willyama Township, New South Wales, Australia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Willyamite Image

Images:

Willyamite: (Co,Ni)SbS

Winchite Image

Images:

Winchite: [ ](CaNa)Mg4(Al,Fe3+)Si8O22(OH)2

Comments: Magenta crystalline winchite in manganese ore.
Location: Tirodi Mines, Madhya Pradesh, India. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Winchite Image

Images:

Winchite: [ ](CaNa)Mg4(Al,Fe3+)Si8O22(OH)2

Comments: Magenta crystalline winchite in manganese ore.
Location: Tirodi Mines, Madhya Pradesh, India. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Wiserite Image

Images:

Wiserite: Mn4B2O5(OH,Cl)4

Comments: Pale pink granular wiserite.
Location: Kombat Mine, Kombat, Otjozondjupa, Namibia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Wiserite Image

Images:

Wiserite: Mn4B2O5(OH,Cl)4

Comments: Pale pink granular wiserite.
Location: Kombat Mine, Kombat, Otjozondjupa, Namibia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Wittichenite Image

Images:

Wittichenite: Cu3BiS3

Comments: Black metallic wittichenite in white barite.
Location: Schmiedestollen, Wittichen, Black Forest, Baden-Wurttemberg, Germany. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Wittichenite Image

Images:

Wittichenite: Cu3BiS3

Wittite Image

Images:

Wittite: Pb3Bi4(S,Se)9

Comments: Gray metallic wittite in quartz.
Location: Falu Mine, Falun, Kopparberg, Sweden. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Wittite Image

Images:

Wittite: Pb3Bi4(S,Se)9

Comments: Gray metallic wittite in quartz.
Location: Falu Mine, Falun, Kopparberg, Sweden. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Wohlerite Image

Images:

Wohlerite: NaCa2(Zr,Nb)Si2O7(O,OH,F)2
Biotite: K(Mg,Fe++)3[AlSi3O10(OH,F)2

Comments: Prismatic wohlerite crystals with lepidomelane (Fe-rich biotite).
Location: Langevannet, Tvedalen, Telemark, Norway. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Wohlerite Image

Images:

Wohlerite: NaCa2(Zr,Nb)Si2O7(O,OH,F)2
Biotite: K(Mg,Fe++)3[AlSi3O10(OH,F)2

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