標 本 名: | ジルコン (Zircon)
| 化学組成: | ZrSiO4 | サ イ ズ : | | 重量: | | 透明: | | 数量 : | | 産地: | Oh Saung Taung (Oak-Saung Taung (Phayar Taung)), Le-Oo (Le U) , northeast of Mogok, ビルマ(ミャンマー) Burma (Myanmar) | This ジルコン (Zircon) is one of the biggest and finest I have seen, the surface reveals the typical beautiful luster and the termination is absolutely undamaged. The piece has a slightly higher radioactivity of 1,4ﾵSv which is around 4 to 5 times higher then a normal natural radiation. This specimen seems to host 2 small Thorite 結晶 crystals on the prism faces which cause the higher radiation as detected on normal ジルコン (Zircon)s of this kind. A really great piece not often found in Burma.
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