Mineral: | Tourmaline, Variety: Elbaite (Rubellite) / Quartz / Feldspar, Variety: Microcline / Muscovite
| Chemical Formula: | Na(Li1,5AL1,5)Al6(BO3)3[Si6O18](OH)3(OH) / SiO2 / KAlSi3O8 / KAl2(Si3Al)O10(OH,F)2 | Size: | 43,7 x 26,5 x 20,0
crystal. 13,5 x 7,2 mm | Weight: | | Transparence: | transparent - translucent | Quantity: | | Origin: | Mine close to Letpanhla village near Mount Pyin Kyi Thaung, Singu Township, Mandalay Division, Burma (Myanmar) | Fine doubly terminated pink tourmaline crystals imbedded in a feldspar matrix. The crystals are disclosing flat and trigonal termination. Also some muscovite and quartz crystals are present.
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