Jeff Weissman's Image Gallery

Images from Jeff Weissman

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Jeff Weissman's Image Gallery With 2354 Images

Chesterite Image

Images:

Chesterite: (Mg,Fe++)17Si20O54(OH)6
Magnetite: Fe++Fe+++2O4

Comments: Green platy chesterite in black, metallic magnetite.
Location: Near Missoula, Missoula County, Montana, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Chesterite Image

Images:

Chesterite: (Mg,Fe++)17Si20O54(OH)6
Magnetite: Fe++Fe+++2O4

Chestermanite Image

Images:

Chestermanite: Mg2(Fe+++,Mg,Al,Sb+++++)BO3O2
Ludwigite: Mg2Fe+++BO5

Comments: Black capillary crystals of ludwigite with green inclusions of chestermanite in impure marble.
Location: Near Potter Pass, Fresno County, California, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Chestermanite Image

Images:

Chestermanite: Mg2(Fe+++,Mg,Al,Sb+++++)BO3O2
Ludwigite: Mg2Fe+++BO5

Childrenite Image

Images:

Childrenite: Fe++Al(PO4)(OH)2·(H2O)

Comments: Columnar, brown, prismatic, crystalline aggregate of childrenite with dark blue lazulite.
Location: Rapid Creek, Yukon Territory, Canada. Scale: See Image.
© Jeff Weissman / Photographic Guide to Mineral Species

Childrenite Image

Images:

Childrenite: Fe++Al(PO4)(OH)2·(H2O)

Chiolite Image

Images:

Chiolite: Na5Al3F14

Comments: White translucent crystalline massive chiolite.
Location: Ivigtut, Arksukjiord, Greenland. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Chiolite Image

Images:

Chiolite: Na5Al3F14

Comments: White translucent crystalline massive chiolite.
Location: Ivigtut, Arksukjiord, Greenland. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Chlorartinite Image

Images:

Chlorartinite: Mg2(CO3)Cl(OH)·3(H2O)

Comments: Opaque white crystalline chlorartinite on volcanic glass.
Location: Vulcan Tolbachik, Kamchatka District, Russian Far East, Russia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Chlorartinite Image

Images:

Chlorartinite: Mg2(CO3)Cl(OH)·3(H2O)

Chloromenite Image

Images:

Chloromenite: Cu9O2(SeO3)4Cl6
Melanothallite: Cu2OCl2

Comments: Olive green crystalline chloromenite on blue-green melanothallite.
Location: North Break, Second Cone of main fracture eruption, Tolbachik Volcano, Kamchatka District, Russia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Chloromenite Image

Images:

Chloromenite: Cu9O2(SeO3)4Cl6
Melanothallite: Cu2OCl2

Chlorothionite Image

Images:

Chlorothionite: K2Cu(SO4)Cl2

Comments: Pale blue granular crystalline chlorothionite.
Location: Vesuvius, Napoli, Campania, Italy. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Chlorothionite Image

Images:

Chlorothionite: K2Cu(SO4)Cl2

Comments: Pale blue granular crystalline chlorothionite.
Location: Vesuvius, Napoli, Campania, Italy. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Chloroxiphite Image

Images:

Chloroxiphite: Pb3CuCl2(OH)2O2
Mendipite: Pb3Cl2O2
Crednerite: CuMnO2

Comments: Green, opaque granular chloroxiphite with mendipite and black crednerite.
Location: Higher Pitts Farm, Priddy, Mendip Hills, Somerset, England. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Chloroxiphite Image

Images:

Chloroxiphite: Pb3CuCl2(OH)2O2
Mendipite: Pb3Cl2O2
Crednerite: CuMnO2

Choloalite Image

Images:

Choloalite: CuPb(Te++++O3)2
Hessite: Ag2Te

Comments: Sparse green crusts of choloalite with metallic hessite.
Location: McAlpine Mine, Tuolumne County, California, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Choloalite Image

Images:

Choloalite: CuPb(Te++++O3)2
Hessite: Ag2Te

Chromdravite Image

Images:

Chromdravite: NaMg3(Cr,Fe+++)6(BO3)3Si6O18(OH)4

Comments: Dark green chromdravite grains in matrix.
Location: Srednyaya Padma U-V deposit, Zaonezhie peninsula, Lake Onega, Karelia Republic, Northern Region, Russia. Scale: Specimen Size 2 cm.
© Jeff Weissman / Photographic Guide to Mineral Species

Chromdravite Image

Images:

Chromdravite: NaMg3(Cr,Fe+++)6(BO3)3Si6O18(OH)4

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