Tourmaline Specimen Stone Gemstone Mineral 37 grams

This is the polished on the one side multicolor tourmaline specimen with lepidolite, quartz and feldspar. Dimensions: 3.1 x 2.6 x 0.2" (8 x 6.5 x 0.6cm). Weight - 1.3oz (37 grams). Origin: Russia, Transbaikalia.