This material is aptly named Contact Chrysocolla after the location in which it was found at Contact, Nevada. The widely distributed areas of green, loosely resembles other varieties of chrysocolla.  The beautiful green scenic material is relatively hard, will take a great polish and produce interesting and unique cabochons.

Origin:  Nevada

Dimensions: 5" x 2" and approximately 4.3 mm thick.  Weight = 62 grams.

Shown wet.  Not polished. Known flaws are shown as white lines in the last picture frame.  This is a thin cut slab.