Description: Stibnite (left), Stibconite (right) Saijo, Ehime Province, Japan (left); Mina La Sultana, San Luis Potosí, Mexico (right; 1962) 6 x 34 x 4 cm (left); 5 x 40 x 4.5 cm (right) A really nice "before/after" set, so to speak. In the pseudomorphs display.

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