Excellent, Jet-Black Serendibite Crystal - Mogok, Myanmar (Burma) For Sale

SERENDIBITE: Ohn-gaing, Mogok Valley Zone, Mandalay Region, Myanmar (Burma). Dimensions: 1.7 x 1.7 x 0.9cm, thumbnail. This is a large, well crystallized, and very important example of this extremely rare calcium-magnesium-aluminum boroslicate species and is very rare in good crystals like this!. The mineral gets its name from Serendib, the old Arabic name for Sri Lanka. Serendibite is a very rare, seldom crystallized member of the Sapphirine Supergroup of minerals. This particular crystal is well formed and terminated on one end and roughly so on the other end with very good crystal faces and edges. This rarity has a mass of 3.65 grams. Buyer pays USPS Priority Mail shipping. Thank you for reviewing this listing and see my other items!