Natural Dioptase on Dolomite Specimens x 3 From Likasi, Congo Skeletal Size = 67 - 108

Size = 67 - 108 mm

Size =  169 - 170 mm

Nice selected Polished Carnelian Agate in PVC Resin Spheres - sold per item - From Madagascar

a tray of 6 natural crystalline Malachite on Dolomite Specimens

(This is a rare Metallic Manganese mineral)

Natural Dioptase on Dolomite Specimens x 3 From Likasi, Congo Skeletal Size = 67 - 108A NOTE FROM NICK A trio of cabinet size natural Dioptase on Dolomite specimen. Nice big gemmy emerald green crystals. PRODUCT DESCRIPTION Dioptase On Dolomite from the Congo: Emerald Beauty Unveiled Congo's Dioptase is a breath taking mineral, renowned for its vibrant emerald green color and exceptional clarity. Found mainly in the Brazzaville region, these specimens often feature glistening drusy surfaces and classic cubic forms. Recent discoveries