標 本 名: | ジルコン (Zircon)
| 化学組成: | ZrSiO4 | サ イ ズ: | 24,0 x 8,7 x 8,2 & 17,5 x 6,3 x 4,4 mm | 重量: | | 透明: | | 数量: | | 産地: | Gem gravels around Ratnapura, Ratnapura District, Sabaragamuwa Province , スリランカ (Sri Lanka) | Two partly transparent zircon crystals from Sri Lanka, the smaller one shows one fully intact termination and another end is partly crystallized. The bigger crystal shows a pyramidal terminations but the base is predominantly disclosing cleavage. Nevertheless you get still two well preserved crystals from Sri Lanka with partly transparency.
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