A superb specimen of black tourmaline new find from Brazil.
Heavy, fragile specimen. Large acicular (needle-like) formations of black schorl tourmaline with dark brownish to shiny silver muscovite (mica) on matrix. From the giant pegmatite field which
in Minas Gerais, Brazil.
size 5 inches long by 3 inches dia
a very fractile piece tiny particles will fall form the piece this is quite normal a superbly powerful grounding and protective crystals