Hambergite is a rare accessory mineral in gem pegmatites. This elongated pearlescent and translucent, white crystal is doubly-terminated and also hosts a 1.4 cm long, elbaite crystal (itself doubly-terminated!). hambergite is a beryllium, borate and sharp elongate crystals are known from only a few localities. For Nepal, this specimen is off the charts, really good, rivalling material from Pakistan and Tajikistan in quality . The elbaite is ditstinctly, however, from this mine . Ex. Paul Stahl Collection
Attribution: Rob Lavinsky, iRocks.com – CC-BY-SA-3.0
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