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 get a big lustrous quartz crystal hosting smaller greenish pinkish tourmaline crystals with mostly black head, a few pieces have no termination, but mostly the black terminated faces are present. The quartz itself is terminated and twinned at one side while the other was connected to the mother rock.
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