Group of Quartz crystals with two clearly differentiated generations, one of them crystals with the prism edges slightly curved, transparent, bright and colorless and the second generation with very fine, also colorless and extraordinarily bright acicular crystals. The specimen, of high quality for a not so well-known locality, is from the Philippe Morelon collection (number 533) whose label, which includes more information on the back, will be sent to the buyer.
Saint-Pierre-d'Allevard, Crêts en Belledonne, Haut-Grésivaudan, Grenoble, Isère, Auvergne-Rhône-Alpes France (1980)
Specimen size: 9 × 7.8 × 4.9 cm = 3.54” × 3.07” × 1.93”
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