Cervantite
Caspari Mine, Uentrop, Arnsberg, Hochsauerlandkreis, Arnsberg, North Rhine-Westphalia, Germany
4.1 x 1.0 x 1.0 cm (vial). A small corked vial contains many small pieces of cervantite from the Caspari Mine near Arnsberg, Germany. The specimen comes with an old historic label from the renowned New York mineral dealer, George English. We couldn't get the cork out without potentially damaging the vial, so we were not able to measure the pieces ...
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