Mineral: | Tourmaline, Variety: Elbaite - Schorl / Feldspar, Variety: Albite / Apatite, Variety: Fluorapatite
| Chemical Formula: | Na(Li1,5AL1,5)Al6(BO3)3[Si6O18](OH)3(OH) / NaAlSi3O8 / Ca5(PO4)3F | Size: | | Weight: | | Transparence: | | Quantity: | | Origin: | Chamachhu, Stak Nala, Haramosh Mts., Skardu District, Baltistan, Northern Areas, Pakistan | Bicolored tourmaline crystals embedded in feldspar matrix partly intergrown with quartz. Except one tiny crystal oh terminations are fully intact and even the bottom side shows or recrystallized schorl base
| 
