Description: Malachite psm Cuprite, Chessy-les-Mines, Rhône-Alpes, France. 12 x 10 x 10mm, weight ~1.55g. GN's collection id 09FRMc001. Detail: pits with some Malachite needles, stereo pair, halogen light plus white LED. Field of view about 5 x 9.5mm.

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