DIOPTASE FOR SALE
Dioptase is a lustrous, blue-green, copper based mineral mostly found in arid regions where it forms as a secondary mineral in copper deposit oxidation zones.. This mineral commonly appears as small rhombohedral crystals, typically less than a few mm in size. It is quite popular with mineral collectors due to its vibrant, emerald green color and gemmy qualities.
69 Items ($35 to $1,795)