1.9" Gemmy Dioptase Crystal Cluster

This is a gorgeous cluster of gemmy dioptase crystals that was collected from Southern Africa. The entire specimen is 1.9" long and the crystals are a lustrous, deep emerald-green color.

Dioptase is an uncommon mineral, found mostly in desert regions where it forms as a secondary mineral in the oxidized zone of copper sulfide mineral deposits. This copper-based mineral forms small rhombohedral crystals, typically less than 0.75 centimeters in length. It is popular with mineral collectors due to its vibrant color and it is occasionally cut into small emerald-like gems.


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DETAILS
SPECIES
Dioptase
LOCATION
Southern Africa
SIZE
1.9 x 1.15"
CATEGORY
ITEM
#175947