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Polished Tourmalinated Quartz Standing Free Forms x 4 From Namibia
RETAIL PRICE
PRODUCT DESCRIPTION
Polished Black Tourmaline On Quartz Matrix
Black Tourmaline on Quartz from Namibia is notable for its striking appearance, featuring dark, elongated Schorl Tourmaline crystals perched on a matrix of clear or milky Quartz. These formations typically occur in pegmatitic veins and hydrothermal deposits, where the minerals crystallize together under specific geological conditions.
PRODUCT MINERALS
Boron Silicate Mineral, Black Tourmaline
PRODUCT FEATURES
Alluvial
PRODUCT COLOUR
Black, White
MOHS HARDNESS SCALE
7 to 7.5
PRODUCT DATA
Locality = Karibib, Namibia
Grade = Good Grade
Size = 71 - 80 mm