Jeff Weissman's Image Gallery

Images from Jeff Weissman

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Jeff Weissman's Image Gallery With 2354 Images

Sauconite Image

Images:

Sauconite: Na0,3Zn3(Si,Al)4O10(OH)2·4(H2O)

Comments: Pale brown earthy sauconite on hemimorphite microcrystals.
Location: Doughty Mine, near Sunbury, Northumberland County, Pennsylvania, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Sauconite Image

Images:

Sauconite: Na0,3Zn3(Si,Al)4O10(OH)2·4(H2O)

Sborgite Image

Images:

Sborgite: NaB5O6(OH)4·3(H2O)

Comments: Pale grayish-green massive sborgite.
Location: Furnace Creek borate area, Death Valley, Inyo County, California, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Sborgite Image

Images:

Sborgite: NaB5O6(OH)4·3(H2O)

Scacchite Image

Images:

Scacchite: MnCl2

Comments: Deliquescent reddish scacchite crust on volcanic rock.
Location: Vesuvius, Campania, Italy. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Scacchite Image

Images:

Scacchite: MnCl2

Comments: Deliquescent reddish scacchite crust on volcanic rock.
Location: Vesuvius, Campania, Italy. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Scainiite Image

Images:

Scainiite: Pb14Sb30S54O5

Comments: Black metallic prismatic scainite crystals and crystalline masses on limestone.
Location: Tafone Mine, near Manciano, Grosseto, Tuscany, Italy. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Scainiite Image

Images:

Scainiite: Pb14Sb30S54O5

Schachnerite Image

Images:

Schachnerite: Ag1.1Hg0.9

Comments: Schachnerite tarnishing silvery metallic.
Location: Sala, Vastmanland, Sweden. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Schachnerite Image

Images:

Schachnerite: Ag1.1Hg0.9

Comments: Schachnerite tarnishing silvery metallic.
Location: Sala, Vastmanland, Sweden. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Schafarzikite Image

Images:

Schafarzikite: Fe++Sb+++2O4

Comments: Dull black irregular schafarzikite masses in white marble.
Location: Bucca della Vena Mine, Valdi Castello, Carducci, Tuscany, Italy. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Schafarzikite Image

Images:

Schafarzikite: Fe++Sb+++2O4

Schaurteite Image

Images:

Schaurteite: Ca3Ge++++(SO4)2(OH)6·3(H2O)
Tennantite: (Cu,Fe)12As4S13

Comments: Bright white silky fibrous schaurteite on dark tennantite.
Location: Tsumeb, Oshikoto, Namibia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Schaurteite Image

Images:

Schaurteite: Ca3Ge++++(SO4)2(OH)6·3(H2O)
Tennantite: (Cu,Fe)12As4S13

Comments: Bright white silky fibrous schaurteite on dark tennantite.
Location: Tsumeb, Oshikoto, Namibia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Schertelite Image

Images:

Schertelite: (NH4)2MgH2(PO4)2·4(H2O)

Comments: Transparent glassy crystalline schertelite grains.
Location: Skipton Caves, Ballarat, Victoria, Australia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Schertelite Image

Images:

Schertelite: (NH4)2MgH2(PO4)2·4(H2O)

Schiavinatoite Image

Images:

Schiavinatoite: (Nb,Ta)BO4
Rynersonite: Ca(Ta,Nb)2O6

Comments: Brown, columnar schiavinatoite with minor white rynersonite sticks on quartz.
Location: Ampanodiana Sud, Tetezantsio, Mahaiza, Antananarivo, Madagascar. Scale: See Image.
© Jeff Weissman / Photographic Guide to Mineral Species

Schiavinatoite Image

Images:

Schiavinatoite: (Nb,Ta)BO4
Rynersonite: Ca(Ta,Nb)2O6

Schirmerite Image

Images:

Schirmerite: Ag3Pb3Bi9S18 to Ag3Pb6Bi7S18

Comments: Gray metallic granular schirmerite in quartz.
Location: Grand Trunk, Geneva District, Park County, Colorado, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Schirmerite Image

Images:

Schirmerite: Ag3Pb3Bi9S18 to Ag3Pb6Bi7S18

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