標 本 名: | ゼノタイム , [こようたい] : ゼノタイム - ﾁｪﾙﾉﾊﾞｲﾄ (Chernovite-(Y) - Xenotime-(Y))
| 化学組成: | YAsO4 - YPO4 | サ イ ズ: | 12,2 x 8,0 x 5,2 - 9,8 x 7,6 x 6,2 mm | 重量: | | 透明: | | 数量: | | 産地: | Zagi Mountain (Zegi), Mulla Ghori, Khyber Agency, Federally Administered Tribal Areas (FATA), パキスタン (Pakistan) | Three doubly terminated xenotime crystals with partly a bit transparency and luster. Two specimens disclosing nicely the twisting along the c-axis. The color change starts with a strong orangey brown and shifts towards a sand-colored hue under incandescent light
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