Learn about Bornite
vivid iridescent tarnish, metallic luster, and rare sharp crystals; formed in diverse deposits and prized by collectors for color, rarity, and histor…Bornite from Dzhezkazgan mining district, Kazakhstan
Dzhezkazgan bornite from Kazakhstan - benchmark locality for display crystals, with sharp pseudo-isometric forms and rich dark tarnish on pale matrix.
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