Polished Black Tourmaline Standing Free Forms x 4 From Madagascar Crystalline meticulously sourced from the mines

meticulously sourced from the mines of Nsanje

Selected for their luminous hues

where primary Copper minerals like Malachite and Azurite have undergone weathering

Size = 17 - 56 mm

Size =  65 - 90 mm

Polished Black Tourmaline Standing Free Forms x 4 From Madagascar Crystalline meticulously sourced from the minesA NOTE FROM NICK 4 x Mirror Shiny Black Rounded Standing Black Tourmaline Polished Display Pieces. Black Tourmaline is what they used on the Space Shuttle as mosaics, as it is pretty impervious to heat and radiation getting through it. Sometimes the calcites in these are fluorescent. PRODUCT DESCRIPTION Black Tourmaline from Madagascar Black Tourmaline from Madagascar, or Schorl, is renowned for its rich, jet black color and striking crystal