Xenotime-(Y) [ YPO4 ]
Images of Xenotime-(Y)
Image of PL/Laser spectrum of Xenotime-(Y) (var Syn, Ho doped (+Nd))
Image of PL/Laser spectrum of Xenotime-(Y) (var Syn, Sm doped)
CL spectrum of Xenotime-(Y) from the Tista River, Bangladesh
Image of PL/Laser spectrum of Xenotime-(Y) (var Syn, Tm doped)
Image of PL/Laser spectrum of Xenotime-(Y) (var Syn, Er doped (+Sm, Nd))
Image of PL/Laser spectrum of Xenotime-(Y) (var Syn, Nd doped)
Image of PL/Laser spectrum of Xenotime-(Y) (var Syn, Pr doped)
Image of PL/Laser spectrum of Xenotime-(Y) (var Syn, Dy doped)
Image of PL/Laser spectrum of Xenotime-(Y) (var Syn, Eu doped)
Material properties
| Formula | YPO4 |
| Abbreviation | Xtm-Y |
| Variants | Er doped (+Sm, Nd), Ho doped (+Nd), Sm doped, Pr doped, Er doped, Nd doped, Tm doped, Eu doped, Dy doped |
| Classifications | Yttrium orthophosphate, Minerals containing PO4, REE phosphate, Xenotime (group) |
| Luminescence emitters | Dy, Er, Er/Nd?, Eu, Gd, Ho, Nd, PO4, Pr, REE, Sm, Tm, Unspecified |
| Spectra | Luminescence (16), Reflectance (3) |
| IMA Status | Approved/renamed (IMA 1987 s.p.) |
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Crystal symmetry | Tetragonal, Point group 4/mmm, Space group I41/amd (#141) |
| Tags | Mineral , Phosphate , REE, Synthetic , Orthophosphate |
Composition
| Element | Atoms |
|---|---|
| Y | 1 |
| O | 4 |
| P | 1 |
| Total: | 6 |
References for Xenotime-(Y)
|
Lines | Spectra | Images | ||
|---|---|---|---|---|---|
| Gorobets and Rogojine 2002 | 2 | 0 | 0 | ||
| Griffith 1974 | 11 | 0 | 0 | ||
| Lenz et al. 2015 | 83 | 5 | 0 | ||
| Lenz et al. 2013 | 123 | 8 | 8 | ||
| CSIRO CL spectra 2011 | 8 | 1 | 0 | ||
| Pejcic et al. 2022 (EP2022-5804) | 0 | 3 | 0 | ||
| Rahman et al. 2020 | 0 | 1 | 0 | ||
| Torpy et al. 2020, luminescence | 19 | 1 | 1 | ||
| Torpy et al. 2020, luminescence, other | 0 | 1 | 0 |
Specimens of Xenotime-(Y)
| Name | Owner | Materials | Image | Spectra | Techniques |
|---|---|---|---|---|---|
| MDC1180 Xenotime-(Y) | Western Australian Museum | Xenotime-(Y) | 1 | Reflectance | |
| MDC2323 Xenotime-(Y) | Western Australian Museum | Xenotime-(Y) | 1 | Reflectance | |
| S-18-001 Monazite | CSIRO | Calcium carbonate, Cassiterite, Crandallite, REE, Fluorapatite, Monazite-(Ce), Quartz, Scheelite, Thorite, Wolframite, Xenotime-(Y), Zircon | 3 | CL | |
| S3131 Xenotime-(Y) | Western Australian Museum | Xenotime-(Y) | 1 | Reflectance | |
| Tista 2020 D4 Shaker | CSIRO | Albite, Allanite-(Ce), Amphibole, Andesine, Apatite, Augite, Biotite, Bytownite, Chlorite, Mg, Fe, Epidote, Garnet, Grossular, Ilmenite, Mn, Ilmenite, K feldspar, Kyanite, Monazite-(Ce), Muscovite, Oligoclase, Pyroxene, Quartz, Staurolite, Titanite, Titanohematite, Xenotime-(Y), Zircon, Zoisite | 46 | CL, EDS |
