Jeff Weissman's Image Gallery

Images from Jeff Weissman

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Jeff Weissman's Image Gallery With 2354 Images

Ferrisicklerite Image

Images:

Ferrisicklerite: Li(Fe+++,Mn++)PO4

Comments: Dark brown massive ferrisicklerite.
Location: Palermo Mine, North Groton, Grafton County, New Hampshire, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Ferrisicklerite Image

Images:

Ferrisicklerite: Li(Fe+++,Mn++)PO4

Ferrisurite Image

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Ferrisurite: (Pb,Cu)2-3(CO3)1.5-2(OH,F)0.5-1[(Fe,Al)2Si4O10(OH)2]·n(H2O)

Comments: Olive-green crystalline ferrisurite, with radiating structure.
Location: Shirley Ann Claim, near Darwin, Inyo County, California, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Ferrisurite Image

Images:

Ferrisurite: (Pb,Cu)2-3(CO3)1.5-2(OH,F)0.5-1[(Fe,Al)2Si4O10(OH)2]·n(H2O)

Ferroalluaudite Image

Images:

Ferroalluaudite: NaCaFe++(Fe++,Mn,Fe+++,Mg)2(PO4)3

Comments: Dark green crystalline ferro alluaudite in pegmatite.
Location: Chandler Mills Mine, Newport, Sullivan County, New Hampshire, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Ferroalluaudite Image

Images:

Ferroalluaudite: NaCaFe++(Fe++,Mn,Fe+++,Mg)2(PO4)3

Ferro-aluminotschermakite Image

Images:

Ferro-aluminotschermakite: Ca2Fe++3Al2(Si7Al)O22(OH)2

Comments: Minute dark green translucent crystals of ferro-aluminotschermakite(?).
Location: Aris Quarries (Ariskop Quarry; Railway Quarry), Aris, Windhoek, Windhoek District, Khomas Region, Namibia. Scale: Picture Size 0.4 cm.
© Jeff Weissman / Photographic Guide to Mineral Species

Ferro-aluminotschermakite Image

Images:

Ferro-aluminotschermakite: Ca2Fe++3Al2(Si7Al)O22(OH)2

Ferrobustamite Image

Images:

Ferrobustamite: Ca(Fe++,Ca,Mn)Si2O6

Comments: Grayish crystalline ferrobustamite with white calcite, golden colored phlogopite and green actinolite.
Location: Franklin, Sussex County, New Jersey, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Ferrobustamite Image

Images:

Ferrobustamite: Ca(Fe++,Ca,Mn)Si2O6

Ferrocarpholite Image

Images:

Ferrocarpholite: (Fe++,Mg)Al2Si2O6(OH)4

Comments: Pale yellow radiating ferrocarpholite crystals.
Location: Krasno, Zapadocesky, Czech Republic. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Ferrocarpholite Image

Images:

Ferrocarpholite: (Fe++,Mg)Al2Si2O6(OH)4

Comments: Pale yellow radiating ferrocarpholite crystals.
Location: Krasno, Zapadocesky, Czech Republic. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Ferroceladonite Image

Images:

Ferroceladonite: K2Fe++Fe+++Si8O20(OH)4

Comments: Micaceous ferro celadonite, comprising schistose rock.
Location: Mikhailovsky Mine, Malkhan Range, Central Transbaikalia, Chita District, Siberia, Russia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Ferroceladonite Image

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Ferroceladonite: K2Fe++Fe+++Si8O20(OH)4

Ferro-eckermannite Image

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Ferro-eckermannite: NaNa2(Fe++4Al)Si8O22(OH)2

Comments: Massive dark green ferro-eckermannite with feldspar.
Location: Khan Bogdo (Khan-Bogdinskii) Massif, Gobi Desert, Mongolia. Scale: Picture Size 7 cm.
© Jeff Weissman / Photographic Guide to Mineral Species

Ferro-eckermannite Image

Images:

Ferro-eckermannite: NaNa2(Fe++4Al)Si8O22(OH)2

Ferroferritschermakite Image

Images:

Ferroferritschermakite: Ca2(Fe++,Mg)3Fe+++2(Si7Al)O22(OH)2

Comments: Kaveltorp, Kopparberg, Ljusnarsberg, Västmanland, Sweden.
Location: Dark amphibolite rock composed of ferri-ferrotschermakite crystals. Scale: Sample Size 3 x 4 cm.
© Jeff Weissman / Photographic Guide to Mineral Species

Ferroferritschermakite Image

Images:

Ferroferritschermakite: Ca2(Fe++,Mg)3Fe+++2(Si7Al)O22(OH)2

Ferrogedrite Image

Images:

Ferrogedrite: [ ]Fe++5Al2Si6Al2O22(OH)2

Comments: Dark bluish green ferrogedrite grains, with minor matrix..
Location: Kawai mine, Ena City, Gifu Prefecture, Chubu Region, Honshu Island, Japan. Scale: Specimen Size 1.5 cm.
© Jeff Weissman / Photographic Guide to Mineral Species

Ferrogedrite Image

Images:

Ferrogedrite: [ ]Fe++5Al2Si6Al2O22(OH)2

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