Black Tourmaline Rough Specimen Lot from Skardu, Pakistan – 1,070 g

Acquire a heavy, bulk collection of natural black tourmaline (schorl) rough crystals sourced directly from the famous alpine pegmatite veins of Skardu, Pakistan, featuring a total weight of 1,070 g (SKU: CL1181). Globally celebrated for producing world-class schorl, the Skardu region yields tourmaline crystals displaying rich jet-black coloration, brilliant glass-to-submetallic luster, and sharply defined vertical prism striations. Each individual crystal in this substantial lot showcases well-defined geometry and unique natural surface textures formed deep within the Karakoram mountains over millions of years. This high-volume specimen lot is an ideal choice for lapidary artisans, gemstone cutters, bulk mineral collectors, and educational geological collections.