Molybdenum isotope fractionation in the mantle
Sign Up to like & getrecommendations! Published in 2017 at "Geochimica et Cosmochimica Acta"
DOI: 10.1016/j.gca.2016.11.023
Abstract: We report double-spike molybdenum (Mo) isotope data for forty-two mafic and fifteen ultramafic rocks from diverse locations and compare these with results for five chondrites. The δ98/95Mo values (normalized to NIST SRM 3134) range from… read more here.
Keywords: ultramafic xenoliths; mantle; composition; molybdenum isotope ... See more keywords
Molybdenum-isotope signals and cerium anomalies in Palaeoproterozoic manganese ore survive high-grade metamorphism
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-40998-5
Abstract: Molybdenum (Mo) and its isotopes have been used to retrieve palaeoenvironmental information on the ocean–atmosphere system through geological time. Their application has so far been restricted to rocks least affected by severe metamorphism and deformation,… read more here.
Keywords: cerium anomalies; isotope; signals cerium; metamorphism ... See more keywords
Controlling Mechanisms for Molybdenum Isotope Fractionation in Porphyry Deposits: The Qulong Example
Sign Up to like & getrecommendations! Published in 2019 at "Economic Geology"
DOI: 10.5382/econgeo.4653
Abstract: Molybdenite-bearing porphyry deposits are the predominant supplier of molybdenum to industrialized society and one of the main hosts of Mo in the upper continental crust. The Mo isotope compositions (δ98/95Mo, normalized to NIST3134 equals 0‰)… read more here.
Keywords: isotope fractionation; molybdenum isotope; fractionation; fluid ... See more keywords