Natural Crystalline Malachite Specimens x 3 From Tenke Fungurume, Congo Russia A Pair of Polished Black

A Pair of Polished Black Tourmaline Standing Display Pieces

Size = 70 x 360 mm

it is most commonly heat-treated to produce a vibrant electric blue

Size = 39 - 86 mm | 1

The yellow Calcite glows lime green under a UV light

Natural Crystalline Malachite Specimens x 3 From Tenke Fungurume, Congo Russia A Pair of Polished BlackA NOTE FROM NICK A trio of natural crystalline Malachite specimens on Dolomite matrix. This crystalline material is scarce and has only come down from Congo twice in over 30 years. These specimens are sparkling with dark green prismatic tabular crystals, on dolomite matrix. All are nice medium to large 9 10cm cabinet sized pieces and finer detail doesn"t seem to be as good in the photos as they are in real life. PRODUCT DESCRIPTION Exquisite