| It is found with other rare earth elements in minerals such as monazite, cerite, gadolinite, xenotime, and euxenite. |
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| Other accessory minerals are apatite, zircon, monazite, huttonite and rare xenotime, uraninite and betafite. |
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| I dutifully explained that the smoky spots were probably the result of natural irradiation caused by many tiny radioactive mineral grains, possibly monazite or xenotime. |
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| Textures of kyanite, xenotime and monazite, and some staurolite and biotite, indicate that peak metamorphic mineral growth occurred after D 2 deformation. |
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| One of the rarest of the rare earths, lutetium occurs in rare-earth minerals such as laterite clays, xenotime, and euxenite. |
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| Pale brown to yellow xenotime and zircon are abundant as fine crystals up to 2 mm in length in many of the miarolitic granite cavities as well as in pegmatite pockets. |
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| Zircon, monazite, xenotime and white mica were extracted from the sample. |
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| Because of its high concentrations of yttrium and heavy lanthanides, xenotime is used as a source material for the individual rare-earth elements rather than being used as a mixture of heavy rare earths. |
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| This sector includes mining of titanium-bearing minerals such as rutile, leucoxene, ilmenite, xenotime and monazite, and the industrial minerals zircon, kyanite and garnet. |
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| As a crucial strategic resource, it is mainly contained in bastnaesite, xenotime, monazite, and other minerals. |
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| The monoclinic, monazite structure, orthophosphates show a higher degree of Pb incorporation than the tetragonal xenotime structure, orthophosphates. |
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| Xenotime contains smaller amounts of the radioactive compounds U3O8 and ThO2 than monazite. |
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| Xenotime hosted mineralisation remains open in both cross section and strike. |
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| Xenotime mineralisation is associated within an approximately east-west trending quartz vein in a sicified arkosic unit. |
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| The mineral Xenotime is usually associated with phosphorites. |
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