Description
Multiple Black Tourmaline (Schorl) crystals, most of them finished, on Quartz. Very nice set just waiting to join a beautiful collection !
⚒ LOCATION : Mantena, Minas Gerais, BRAZIL
SIZES : HT 6,5 X L 4,5 X P 2,5 cm
WEIGHT : 110 GR
Black Tourmaline, also known as Schorl or Schorlite, is part of the Cyclosilicate subgroup of Silicates. It is essentially composed of Silica, Aluminum, Iron and Sodium.
