Natural Dioptase on Dolomite Specimens with Malachite x 12 From Likasi, Congo Opalized Shiny crystals in the vugs

Shiny crystals in the vugs and on the plates make this very popular with a percentage of material sometimes having a clear drusy like coating on top of the crystalline Agate

Its transparency can vary from semi-transparent to translucent

A tray of 6 natural cabinet size Blue Lace Agate geodes specimens with gorgeous drusy crystalline centres

A pair of natural rare classic cabinet size Malachite after Azurite Pseudomorph specimens with Chrysocolla and Plancheite

Nice selection of pale lilac & yellow Limonite Spirit Quartz Clusters

Natural Dioptase on Dolomite Specimens with Malachite x 12 From Likasi, Congo Opalized Shiny crystals in the vugsA NOTE FROM NICK A tray of 12 small natural Dioptase on Dolomite specimens, some with crystalline Malachite. They all have 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