Tom Loomis's Image Gallery

Images from Tom Loomis

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Tom Loomis's Image Gallery With 476 Images

Aramayoite Image

Images:

Aramayoite: Ag3Sb2(Sb,Bi)S6
Miargyrite: AgSbS2

Comments: Aramayoite is present as large thin plates (blue iridescence) to 1mm in massive gray miargyrite matrix.
Location: Julcani Silver mine, Huancavelica Dept., Peru. Scale: Picture size 5 mm.
© Tom Loomis / Dakota Matrix

Aramayoite Image

Images:

Aramayoite: Ag3Sb2(Sb,Bi)S6
Miargyrite: AgSbS2

Argutite Image

Images:

Argutite: GeO2

Comments: Sub microscopic grains of argutite invisible to the eye within sphalerite.
Location: Rimbatz, Argut-Dessus, Haute-Garonne, Midi-Pyrénées, France. Scale: Thumbnail 2.5 x 2 x 1.5 cm.
© Tom Loomis / Dakota Matrix

Argutite Image

Images:

Argutite: GeO2

Arhbarite Image

Images:

Arhbarite: Cu2Mg(AsO4)(OH)3

Comments: Deep blue, smooth, botryoidal aggregate of arhbarite in a 2mm vug associated with atacamite.
Location: El Guanaco mine, Atacama, Tal Tal(?), Chile. Scale: Picture size 1 cm.
© Tom Loomis / Dakota Matrix

Arhbarite Image

Images:

Arhbarite: Cu2Mg(AsO4)(OH)3

Arrojadite Image

Images:

Arrojadite: KNa4CaMn++4Fe++10Al(PO4)12(OH,F)2

Comments: Tabular, diamond shaped golden yellow crystal of arrojadite.
Location: Rapid Creek, Yukon, Canada. Scale: Crystal to 5mm..
© Tom Loomis / Dakota Matrix

Arrojadite Image

Images:

Arrojadite: KNa4CaMn++4Fe++10Al(PO4)12(OH,F)2

Comments: Tabular, diamond shaped golden yellow crystal of arrojadite.
Location: Rapid Creek, Yukon, Canada. Scale: Crystal to 5mm..
© Tom Loomis / Dakota Matrix

Arseniopleite Image

Images:

Arseniopleite: (Ca,Na)(Na,Pb)Mn++(Mn++,Mg,Fe++)2(AsO4)3

Comments: Massive, orange arseniopleite.
Location: Sjögruvan, Grythyttan, Örebro, Sweden. Scale: Not Given.
© Tom Loomis / Dakota Matrix

Arseniopleite Image

Images:

Arseniopleite: (Ca,Na)(Na,Pb)Mn++(Mn++,Mg,Fe++)2(AsO4)3

Comments: Massive, orange arseniopleite.
Location: Sjögruvan, Grythyttan, Örebro, Sweden. Scale: Not Given.
© Tom Loomis / Dakota Matrix

Arsenogorceixite Image

Images:

Arsenogorceixite: BaAl3AsO3(OH)(AsO4,PO4)(OH,F)6

Comments: White arsenogorceixite spherules to less than 0.25mm in vuggy matrix.
Location: Clara mine, Schwarzwald, Germany. Scale: Picture size 0.5 cm.
© Tom Loomis / Dakota Matrix

Arsenogorceixite Image

Images:

Arsenogorceixite: BaAl3AsO3(OH)(AsO4,PO4)(OH,F)6

Comments: White arsenogorceixite spherules to less than 0.25mm in vuggy matrix.
Location: Clara mine, Schwarzwald, Germany. Scale: Picture size 0.5 cm.
© Tom Loomis / Dakota Matrix

Arsenogoyazite Image

Images:

Arsenogoyazite: (Sr,Ca,Ba)Al3(AsO4,PO4)2(OH,F)5·(H2O)

Comments: Clear, white micro (<0.25mm) rhombohedral arsenogoyazite crystals.
Location: Clara mine, Schwarzwald, Germany. Scale: Picture size 0.5 cm.
© Tom Loomis / Dakota Matrix

Arsenogoyazite Image

Images:

Arsenogoyazite: (Sr,Ca,Ba)Al3(AsO4,PO4)2(OH,F)5·(H2O)

Comments: Clear, white micro (<0.25mm) rhombohedral arsenogoyazite crystals.
Location: Clara mine, Schwarzwald, Germany. Scale: Picture size 0.5 cm.
© Tom Loomis / Dakota Matrix

Arsenolamprite Image

Images:

Arsenolamprite: As

Comments: Needle like gray crystals of arsenolamprite in calcite matrix.
Location: Mackenheim,, Odenwald, Germany. Scale: Crystal size 1 mm.
© Tom Loomis / Dakota Matrix

Arsenolamprite Image

Images:

Arsenolamprite: As

Comments: Needle like gray crystals of arsenolamprite in calcite matrix.
Location: Mackenheim,, Odenwald, Germany. Scale: Crystal size 1 mm.
© Tom Loomis / Dakota Matrix

Arthurite Image

Images:

Arthurite: CuFe+++2(AsO4,PO4,SO4)2(O,OH)2·4(H2O)

Comments: Radiating sprays of acicular arthurite.
Location: Majuba Hill mine, Pershing County, Nevada, USA. Scale: Spray size 2.5 mm.
© Tom Loomis / Dakota Matrix

Arthurite Image

Images:

Arthurite: CuFe+++2(AsO4,PO4,SO4)2(O,OH)2·4(H2O)

Comments: Radiating sprays of acicular arthurite.
Location: Majuba Hill mine, Pershing County, Nevada, USA. Scale: Spray size 2.5 mm.
© Tom Loomis / Dakota Matrix

Artsmithite Image

Images:

Artsmithite: Hg+4Al(PO4)1.74(OH)1.78

Comments: White or faint green platy micro crystals of artsmithite on matrix.
Location: Funderburk prospect, Pike County, Arkansas, USA. Scale: Crystal size 0.5 mm.
© Tom Loomis / Dakota Matrix

Artsmithite Image

Images:

Artsmithite: Hg+4Al(PO4)1.74(OH)1.78