Mineral: | Tourmaline, Variety: Elbaite (Rubellite)
| Chemical Formula: | Na(Li1,5AL1,5)Al6(BO3)3[Si6O18](OH)3(OH) | Size: | 16,9 x 6,5 x 4,6 - 10,4 x 6,8 x 6,2 mm | Weight: | | Transparence: | transparent - translucent | Quantity: | | Origin: | Mine close to Letpanhla village near Mount Pyin Kyi Thaung, Singu Township, Mandalay Division, Burma (Myanmar) | 3 gemmy vivid pink Tourmaline crystals with good transparency. Prism faces and termination are undamaged. The crystals showing nice striation and several triangle marks on the terminated flat end.
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