American Mineralogist's Image Gallery

Images from American Mineralogist

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American Mineralogist's Image Gallery With 326 Images

Zincostaurolite Image

Images:

Zincostaurolite: [ ]4Zn4Al16(Al,[ ])2Si8O40[O6,(OH)2]

Comments: BSE image of zincostaurolite (St) grain replaced by Na-Ca-Li mica (Mi), gahnite Gah), Fe-Mn hydroxide (small rounded bright grains) and diaspore (darkest grains in upper left corner). Matrix consists of calcite (Cal).
Location: Diaspore-bearing metabauxite from East Samos, Agean Sea, Greece. (AmMin v88:789). Scale: See Image.
© American Mineralogist

Zincostaurolite Image

Images:

Zincostaurolite: [ ]4Zn4Al16(Al,[ ])2Si8O40[O6,(OH)2]

Zodacite Image

Images:

Zodacite: Ca4Mn++Fe+++4(PO4)6(OH)4·12(H2O)

Comments: SEM image of a divergent spray of zodacite crystals. (AmMin, v73:1179).
Location: Mangualde, Portugal. Scale: See Image.
© American Mineralogist

Zodacite Image

Images:

Zodacite: Ca4Mn++Fe+++4(PO4)6(OH)4·12(H2O)

Comments: SEM image of a divergent spray of zodacite crystals. (AmMin, v73:1179).
Location: Mangualde, Portugal. Scale: See Image.
© American Mineralogist

Zoltaiite Image

Images:

Zoltaiite: BaV++++2V+++12Si2O27

Comments: B&W reflected-light photomicrograph showing zoltaiite grains (Z) in the type sample. AmMin v90, p1656.
Location: Eastern edge of the Shuswap metamorphic complex of British Columbia, Canada. Scale: See Image.
© American Mineralogist

Zoltaiite Image

Images:

Zoltaiite: BaV++++2V+++12Si2O27