Mineral: | Tourmaline, Variety: Elbaite / Quartz
| Chemical Formula: | Na(Li1,5AL1,5)Al6(BO3)3[Si6O18](OH)3(OH) / SiO2 | Size: | | Weight: | | Transparence: | transparent - translucent | Quantity: | | Origin: | Mine close to Letpanhla village near Mount Pyin Kyi Thaung, Singu Township, Mandalay Division, Burma (Myanmar) | Here you dozens of moors head tourmaline crystals in matrix. The crystals display fine luster an intense black head with fine termination. At one side bigger crystals are intergrown with quartz, also on big crystal displays a crystalline fracture but apart from this small blemish none of the others is damage. Great specimen from Letpanhla.
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