Description

Tourmaline Schrl from Beauchaud pegmatite Biauchaud pegmatite SaintPierrelaBourlhonne Olliergues PuydeDme AuvergneRhneAlpes France Comes with certificate of authenticity Type of stone Tourmaline Schrl Dominant color black Origin France Average weight Carats 9573 carats Dimensions mm 69 x 61 x 47 mm Ref SKU023095 A group of minerals composed of silicon and oxygen often combined with various metals forming a wide variety of crystal structures