Mineral: Azurite
Chemistry: Cu3(CO3)2(OH)2
Size: 56 mm
Owner: W.W. (Bill) Pinch
Photographer: Jeff Scovil

A small group of intergrown azurite crystals (to c. 15 mm).  Several of the crystals are wafer-thin and highly translucent, exhibiting an intense azure-blue colour when back-lit.

The specimen is from a small pocket collected during the 1950s; however, the location in the mine is not known.