Natural Schorl Black Tourmaline Specimen with Hyalite Opal x 1 From Erongo, Namibia INSECTS / PLANTS motorbike of machine was getting

motorbike of machine was getting up to this mine

Sparkling surface

but it turns out it is closer to Clinoclase and is a Chrome Silica Emerald Green Muscovite Crystalline inclusion

and it shatters when the water boils

Natural Schorl Black Tourmaline Specimen with Hyalite Opal x 1 From Erongo, Namibia INSECTS / PLANTS motorbike of machine was gettingPRODUCT DESCRIPTION This is a fluorescent Hyalite Opal glassy Botryoidal Crystallisation on a cluster of shiny Shorl Black Tourmaline. It also has some Smokey Quarts on the same specimen. PRODUCT DATA Locality = Erongo Mountains, Namibia Grade = Very Good Grade Size = 84 x 56 x 35 mm