9ehcenr ((CHYSOCOLLA, MALACHITE)), $50 MINIMUM BID, Serena, Chile, 12 x 10 x 4 cm , Cabinet,, Phila Academy Specimen | |
This specimen was in exhange with Prof Domeyko 1802-1889, a Chilean mineralogist for which Domeykite was named. PSNA label says Argentiferous sulphate of copper. ex Philadelphia Academy of Science #5695, ex Prof Domeyko exchange. |