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Allanite and chevkinite in A-type granites and syenites of the Graciosa Province, southern Brazil - ScienceDirect
CHEVKINITE (TSCHEFFKINITE) FROM ARIZONAI Ar-nnnr J. K.a'uruuaN, JR.t aNu Howano W' Jnlrn'3 OccunnpNcB A new occurrence of chevki
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Thin section of fractured granite showing orthoclase, perthite, quartz... | Download Scientific Diagram
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Relationships between monazite, apatite and chevkinite-group minerals in the rhyolitic Joe Lott Tuff, Utah, USA - ScienceDirect
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Hydrothermal alteration of monazite-(Ce) and chevkinite-(Ce) from the Sin Quyen Fe-Cu-LREE-Au deposit, northwestern Vietnam
![Petrochronics on Twitter: "A tricky mineral assemblage found in UHT migmatites from the Caparaó Range, Brazil: sapphirine (Spr), corundum (Crn), hercynite (Hc), quartz (Qz) and garnet (Grt). Is it stable? 🤔Contribution by Petrochronics on Twitter: "A tricky mineral assemblage found in UHT migmatites from the Caparaó Range, Brazil: sapphirine (Spr), corundum (Crn), hercynite (Hc), quartz (Qz) and garnet (Grt). Is it stable? 🤔Contribution by](https://pbs.twimg.com/media/ErIeFyFXMAAOmse.jpg:large)
Petrochronics on Twitter: "A tricky mineral assemblage found in UHT migmatites from the Caparaó Range, Brazil: sapphirine (Spr), corundum (Crn), hercynite (Hc), quartz (Qz) and garnet (Grt). Is it stable? 🤔Contribution by
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Hydrothermal alteration of a chevkinite-group mineral to a bastnäsite-(Ce)-ilmenite- columbite-(Fe) assemblage: interaction with a F-, CO2-rich fluid | SpringerLink
Variations in Mineralogy, Temperature, and Oxygen Fugacity in a Suite of Strongly Peralkaline Lavas and Tuffs, Pantelleria, Ital
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