Jeff Weissman's Image Gallery

Images from Jeff Weissman

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Jeff Weissman's Image Gallery With 2354 Images

Abhurite Image

Images:

Abhurite: Sn3O(OH)2Cl2

Comments: Pearly translucent pale yellow crystalline abhurite.
Location: Shipwreck off Hidra, Vest-Agder, Norway. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Abhurite Image

Images:

Abhurite: Sn3O(OH)2Cl2

Acetamide Image

Images:

Acetamide: CO(CH3)(NH2)

Comments: White crystalline crust of acetamide on black shale.
Location: Shamokin, Northumberland County, Pennsylvania, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Acetamide Image

Images:

Acetamide: CO(CH3)(NH2)

Aenigmatite Image

Images:

Aenigmatite: (Na,Ca)4(Fe++,Ti,Mg)12Si12O40

Comments: Dark, crystal prism of aenigmatite in white albite with astrophyllite.
Location: Mount Eveslogchorr, Khibiny Massif, Kola Peninsula, Murmansk District, Russia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Aenigmatite Image

Images:

Aenigmatite: (Na,Ca)4(Fe++,Ti,Mg)12Si12O40

Aerinite Image

Images:

Aerinite: (Ca,Na)6FeAl(Fe++,Mg)2(Al,Mg)6[Si12O36(OH)12H][(H2O)12(CO3)]

Comments: Pale blue massive aerinite.
Location: Cripple Creek, Teller County, Colorado, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Aerinite Image

Images:

Aerinite: (Ca,Na)6FeAl(Fe++,Mg)2(Al,Mg)6[Si12O36(OH)12H][(H2O)12(CO3)]

Comments: Pale blue massive aerinite.
Location: Cripple Creek, Teller County, Colorado, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Agrellite Image

Images:

Agrellite: NaCa2Si4O10F
Eudialyte: Na4(Ca,Ce)2(Fe++,Mn,Y)ZrSi8O22(OH,Cl)2 (?)

Comments: Tan agrellite grain, with red eudialyte.
Location: Kipiwa Complex, Villedieu, Quebec, Canada. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Agrellite Image

Images:

Agrellite: NaCa2Si4O10F
Eudialyte: Na4(Ca,Ce)2(Fe++,Mn,Y)ZrSi8O22(OH,Cl)2 (?)

Comments: Tan agrellite grain, with red eudialyte.
Location: Kipiwa Complex, Villedieu, Quebec, Canada. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Ahlfeldite Image

Images:

Ahlfeldite: (Ni,Co)SeO3·2(H2O)

Comments: Green encrustations of ahlfeldite on matrix.
Location: Mina El Dragon, Potosi, Bolivia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Ahlfeldite Image

Images:

Ahlfeldite: (Ni,Co)SeO3·2(H2O)

Comments: Green encrustations of ahlfeldite on matrix.
Location: Mina El Dragon, Potosi, Bolivia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Aikinite Image

Images:

Aikinite: PbCuBiS3

Comments: Gray metallic prismatic crystals of aikinite and crystalline quartz.
Location: Mike Mine, San Juan County, Colorado, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Aikinite Image

Images:

Aikinite: PbCuBiS3

Akaganeite Image

Images:

Akaganeite: Fe+++(O,OH,Cl)

Comments: Rusty brown coating of akaganeite on rock.
Location: Wells, Elko County, Nevada, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Akaganeite Image

Images:

Akaganeite: Fe+++(O,OH,Cl)

Comments: Rusty brown coating of akaganeite on rock.
Location: Wells, Elko County, Nevada, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Akatoreite Image

Images:

Akatoreite: (Mn++,Fe++)9Al2Si8O24(OH)8
Rhodonite: (Mn++,Fe++,Mg,Ca)SiO3

Comments: Brown akatoreite in pink rhodonite.
Location: Akatore Creek, Eastern Otago Peninsula, South Island, New Zealand. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Akatoreite Image

Images:

Akatoreite: (Mn++,Fe++)9Al2Si8O24(OH)8
Rhodonite: (Mn++,Fe++,Mg,Ca)SiO3

Akdalaite Image

Images:

Akdalaite: 5(Al2O3)·(H2O)

Comments: Crystalline white akdalaite.
Location: Bulla Island, Caspian Sea, Kazakhstan. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Akdalaite Image

Images:

Akdalaite: 5(Al2O3)·(H2O)

Comments: Crystalline white akdalaite.
Location: Bulla Island, Caspian Sea, Kazakhstan. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

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