Mineral Specimen Images (S)

Mineral Thumbnail Images (S)

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Mineral Specimen Images (S) With 808 Images

Salzburgite Image

Images:

Salzburgite: Cu1.6Pb1.6Bi6.4S12

Comments: B&W RL image of lamella of copper-oversubstituted gladite (bd39) with incipient exsolution; above it is a large crystal of salzburgite (bd40) with lamellae of krupkaite (bd48). Bi telluride and gustavite are indicated.
Location: Found in quartz veins of the Felbertal scheelite deposit, Salzburg Province, Austria. (CanMin, v43:909). Scale: See Image.
© Canadian Mineralogist

Salzburgite Image

Images:

Salzburgite: Cu1.6Pb1.6Bi6.4S12

Samarskite-(Y) Image

Images:

Samarskite-(Y): (Y,Fe+++,U)(Nb,Ta)5O4
Uranpyrochlore: (U,Ca,Ce)2(Nb,Ta)2O6(OH,F)

Comments: Deep greenish-brown resinous crystalline massive uranpyrochlore with black samarskite-(Y).
Location: Beryl Hill, near Yinnietharra Station, Western Australia, Australia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Samarskite-(Y) Image

Images:

Samarskite-(Y): (Y,Fe+++,U)(Nb,Ta)5O4

Comments: A small but intricate cluster of fairly sharp samarskite-(Y) crystals (overall dimensions 15 by 15 by 22 mm) dug from the floor of the open cut.
Location: Spinelli Quarry (Spinelli prospect), South Glastonbury, Glastonbury, Hartford Co., Connecticut, USA. Scale: See Image.
© Fred Davis

Samarskite-(Y) Image

Images:

Samarskite-(Y): (Y,Fe+++,U)(Nb,Ta)5O4

Comments: A black crystal of samarskite. Ex collection Gustav Rose 1832, found on his travel together with Alexander von Humboldt through the Ural Mts.
Location: Miass, Ilmen Mts, Chelyabinsk Oblast', Urals Region, Russia. Scale: Crystal size 8 mm.
© Thomas Witzke / Abraxas-Verlag

Samarskite-(Y) Image

Images:

Samarskite-(Y): (Y,Fe+++,U)(Nb,Ta)5O4

Samarskite-(Y) Image

Images:

Samarskite-(Y): (Y,Fe+++,U)(Nb,Ta)5O4
Uranpyrochlore: (U,Ca,Ce)2(Nb,Ta)2O6(OH,F)

Samarskite-(Y) Image

Images:

Samarskite-(Y): (Y,Fe+++,U)(Nb,Ta)5O4

Samarskite-(Yb) Image

Images:

Samarskite-(Yb): (Yb,Y,REE,U,Th,Ca,Fe++) (Nb,Ta,Ti)O4

Comments: Black samarskite-(Yb) on matrix.
Location: 1.0 Ga Pikes Peak batholith, Little Patsy pegmatite, South Platte Pegmatite district, Jefferson County, Colorado, U.S.A.. Scale: See Image.
© Sarah L. Hansen

Samarskite-(Yb) Image

Images:

Samarskite-(Yb): (Yb,Y,REE,U,Th,Ca,Fe++) (Nb,Ta,Ti)O4

Samfowlerite Image

Images:

Samfowlerite: Ca14Mn++3Zn2(Be,Zn)2Be6(SiO4)6(Si2O7)4(OH,F)6

Comments: SEM image of typical crystals of samfowlerite. (CanMin, v32:43).
Location: Franklin mine, in Franklin, Sussex County, New Jersey, USA. Scale: Picture Size 0.7 µm.
© Canadian Mineralogist

Samfowlerite Image

Images:

Samfowlerite: Ca14Mn++3Zn2(Be,Zn)2Be6(SiO4)6(Si2O7)4(OH,F)6