Mineral: | Tourmaline, Variety: Elbaite
| Chemical Formula: | Na(Li1,5AL1,5)Al6(BO3)3[Si6O18](OH)3(OH) | Size: | | Weight: | | Transparence: | translucent - transparent | Quantity: | | Origin: | Chamachhu, Stak Nala, Haramosh Mts., Skardu District, Baltistan, Northern Areas, Pakistan | Here you get very interesting tourmaline crystal, disclosing several small healing fissures and the overall bent shape. The crystal itself is multiple twinned and has no fracture planes. All ends are trigonal crystallized or recrystallized. the colors ranging from bright green, pink is up to yellow hues. Fine specimen from Chamanchu.
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