Mineral: | Corundum, Variety: Sapphire
| Chemical Formula: | Al2O3 | Size: | | Weight: | | Transparence: | | Quantity: | | Origin: | Mogok Stone Tract, Mandalay Division, Burma (Myanmar) | A fine sapphire crystal with good crystal striation double termination and a parallel intergrowth with another twin crystals, which is hosting another small sapphire crystals, which is penetrating both main crystals. Fine piece from Burma
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