Midnight Apache Chrysocolla, a variation of chrysocolla, refers to a type of chrysocolla noted for its dark blue-green hue usually present with other minerals or impurities. These minerals can include chrysocolla, azurite, shattuckite, and cuprite.  The mixed color palette creates fascinating cabs or display specimens.

Origin:  Mexico

Dimensions:  3.5" x 2.75" and approximately 7.2 mm thick .  Weight = 126 g. 

Shown wet. Not polished. No known flaws.