Jeff Weissman's Image Gallery

Images from Jeff Weissman

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Jeff Weissman's Image Gallery With 2354 Images

Traskite Image

Images:

Traskite: (Ba,Ca)9(Fe++,Mn)2Ti2(SiO3)12(OH,Cl,F)6·6(H2O)
Sanbornite: BaSi2O5

Comments: Orange translucent crystalline traskite in white sanbornite.
Location: Rush Creek, Fresno County, California, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Traskite Image

Images:

Traskite: (Ba,Ca)9(Fe++,Mn)2Ti2(SiO3)12(OH,Cl,F)6·6(H2O)
Sanbornite: BaSi2O5

Trevorite Image

Images:

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

Comments: Small trevorite crystal in massive willemseite.
Location: Bon Accord, Barberton Mountain, Mpumalanga, South Africa. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Trevorite Image

Images:

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

Triangulite Image

Images:

Triangulite: Al3(UO2)4(PO4)4(OH)5·5(H2O)

Comments: Bright yellow triangulite filling vugs in rhyolite.
Location: Rhyolite Ridge, near Mina, Mineral County, Nevada, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Triangulite Image

Images:

Triangulite: Al3(UO2)4(PO4)4(OH)5·5(H2O)

Trimerite Image

Images:

Trimerite: CaMn2Be3(SiO4)3

Comments: Pinkish crystalline trimerite in ore.
Location: Langban, Varmland, Sweden. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Trimerite Image

Images:

Trimerite: CaMn2Be3(SiO4)3

Comments: Pinkish crystalline trimerite in ore.
Location: Langban, Varmland, Sweden. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Triphylite Image

Images:

Triphylite: LiFe++PO4

Comments: Dark gray-blue prismatic triphylite crystals in pegmatite rock.
Location: Newry, Oxford County, Maine, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Triphylite Image

Images:

Triphylite: LiFe++PO4

Triplite Image

Images:

Triplite: (Mn,Fe++,Mg,Ca)2(PO4)(F,OH)

Comments: Dark brown vitreous triplite.
Location: Abravazes Pegmatite, Beira Alta, Viseu, Portugal. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Triplite Image

Images:

Triplite: (Mn,Fe++,Mg,Ca)2(PO4)(F,OH)

Comments: Dark brown vitreous triplite.
Location: Abravazes Pegmatite, Beira Alta, Viseu, Portugal. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Triploidite Image

Images:

Triploidite: (Mn,Fe++)2(PO4)(OH)
Lithiophilite: LiMnPO4

Comments: Salmon-colored prismatic crystalline triploidite with brown lithiophilite.
Location: Capoeira Mine, near Parelhas, Rio Grande do Norte, Brazil. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Triploidite Image

Images:

Triploidite: (Mn,Fe++)2(PO4)(OH)
Lithiophilite: LiMnPO4

Tritomite-(Y) Image

Images:

Tritomite-(Y): (Y,Ca,La,Fe++)5(Si,B,Al)3(O,OH,F)13 (?)

Comments: Massive, resinous spencite (Tritomite-(Y)), with brown zircon crystals..
Location: BEMCO prospect (Charlotte Mine), Cranberry Lake, Byram Township, Sussex Co., New Jersey, USA. Scale: Sample Size 2.0 cm.
© Jeff Weissman / Photographic Guide to Mineral Species

Tritomite-(Y) Image

Images:

Tritomite-(Y): (Y,Ca,La,Fe++)5(Si,B,Al)3(O,OH,F)13 (?)

Troilite Image

Images:

Troilite: FeS
Cohenite: (Fe,Ni,Co)3C
Kamacite: alpha-(Fe,Ni)
Taenite: gamma-(Fe,Ni)

Comments: Brown masses of troilite, with white cohenite, in kamacite/taenite matrix, in meteorite (polished section).
Location: Meteor Crater, Canyon Diablo, Coconino County, Arizona, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Troilite Image

Images:

Troilite: FeS
Cohenite: (Fe,Ni,Co)3C
Kamacite: alpha-(Fe,Ni)
Taenite: gamma-(Fe,Ni)

Trolleite Image

Images:

Trolleite: Al4(PO4)3(OH)3
Lazulite: MgAl2(PO4)2(OH)2

Comments: Pale blue trolleite with darker blue lazulite.
Location: Champion Mine, White Mountains, Mono County, California. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Trolleite Image

Images:

Trolleite: Al4(PO4)3(OH)3
Lazulite: MgAl2(PO4)2(OH)2

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