Cuprian Adamite
 
Locality: Ojuela Mine, Mapimí, Durango, Mexico
 
Specimen size: Cabinet - sized
Size: 80 mm x 49 mm
Weight: 98 grams

A beautiful druse of small green Adamite crystals on a Limonite gossan matrix.
 
Adamite is a rare zinc arsenate hydroxide mineral.  From the world famous, long-closed Mina Ojuela Mine in Mexico.