Search Results - "Araujo, Fernando Prado"
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The magmatic-hydrothermal transition in P-rich pegmatitic melts: Crystal-melt-fluid interactions recorded by phosphate minerals
Published in Geochimica et cosmochimica acta (01-09-2023)“…Rare-element pegmatites are the crystallization product of melts strongly enriched in incompatible elements. Some of these elements, e.g., Li, B, P, F, and…”
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High spatial resolution Raman mapping of complex mineral assemblages: Application on phosphate mineral sequences in pegmatites
Published in Journal of Raman spectroscopy (01-03-2021)“…Phosphates are a group of complex minerals widespread on Earth that can crystallize in several environments. Changes in environmental conditions during…”
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Unravelling the hidden evidences of magma mixing processes via combination of in situ Sr isotopes and trace elements analyses on plagioclase crystals
Published in Lithos (01-12-2021)“…Granites from the ~580 Ma oxidized A-type Salto Rapakivi Granite (Itu Granitic Province, SE Brazil) bear abundant felsic microgranular enclaves (FMEs) and…”
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Inhandjara topaz leucogranite: A late rare metal-mineralized stock within the A-type Itu batholith, SE Brazil
Published in Journal of South American earth sciences (01-08-2020)“…The Inhandjara leucogranite is a highly differentiated Ediacaran stock with crystallization age of ca. 570 Ma (SHRIMP zircon U–Pb dating). It is a satellite…”
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