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Well-crystallized stibine, with nice terminations, from a recent discovery at the old Forges mine in the Puy-de-Dôme (see Règne Minéral n°161). The yellow color of some terminations is due to a pseudomorphosis of stibine into stibiconite.
7 x 5 x 4,5 cm.
Stibine taken in a quartz gangue from the old antimony mines...
Well developed and shiny stibine crystals.7,5 x 2,5 x 2 cm
Very well crystallized stibine, with beautiful terminations,...
Very well crystallized stibine, with beautiful terminations,...
Well-crystallized stibine, with beautiful terminations, from a...
An aerial bouquet of stibnite crystals with a beautiful...