Mineral: | Xenotime -(Y) , Solid-Solution Series: Chernovite-(Y)-Xenotime-(Y) | Chemical Formula: | YAsO4 - YPO4 | Size: | | Weight: | | Transparence: | transparent - translucent | Quantity: | | Origin: | Zagi Mountain (Zegi), Mulla Ghori, Khyber Agency, Federally Administered Tribal Areas (FATA), Pakistan | Great color change xenotime crystal with typical light twisted around the c-axis. The specimen is not damaged one side was connected to the matrix but without any fracture plane. Great luster and multiple twinning make this a fine collector’s item.

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