Silvery to dull grey reniform crystalline mass 4 x 2 cm on
quartz
matrix.
Origin: Engineer Mine, Atlin, British Columbia, Canada
Sample size: 3.5 x 3 x 1 cm (top), 5 x 4 x 3 cm (bottom)
Origin: Trebsko near Pribram, Czech Republic
Sample size: thumbnail, about 2.5 cm
Steel grey, smooth plates of stibarsen with dull grey
arsenic.
Origin: Atlin, British Columbia, Canada
Ex. Kidwell collection
Sample size: 4 x 2 x 2 cm
Origin: Les Chalanches Mine, Allemont, Isère,
Rhône-Alpes, France
Sample size: 5.5 x 3.5 x 2 cm
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