An outstanding schorl tourmaline on microcline from Erongo Mtn., in Namibia’s Erongo Region. This particular pocket is one of the finest pockets of black tourmaline ever found anywhere. The schorl crystals are short and robust, resembling garnet at times. The contrast of color between the jet black schorl and the off-white microcline is outstanding. The luster on the schorl is as good as luster gets! A few minor dings here and there but no major damage. From my personal collection. Comes with a custom acrylic base.