| Best of Collectors |
CHALCOPYRITE with traces of dissolutions covered by crystals of calcite, galena and quartz Specimen size 13 x 12 cm - Chalcopyrite crystal 9 x 8 cm Nikolaevskoe deposit, Dalnegorsk, Russia Collection of Vladimir PELEPENKO, Ekaterinburg, Middle Urals, Russia - Photo © Michael B.Leibov Photo courtesy of Vladimir PELEPENKO © |
This photo is copyrighted to Vladimir Pelepenko. Reproduction is prohibited without written consent.
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