Temporal evolution of δ44/40Ca and 87Sr/86Sr of carbonatites: Implications for crustal recycling through time
Sign Up to like & getrecommendations! Published in 2021 at "Geochimica et Cosmochimica Acta"
DOI: 10.1016/j.gca.2021.05.046
Abstract: Abstract Carbonatites are igneous rocks composed of over 50% modal carbonate minerals and their exact origin and possible mode(s) of formation are still debated. We report stable Ca isotopic compositions (δ44/40CaSRM915a) of globally distributed carbonatites… read more here.
Keywords: time; 86sr ratios; crustal recycling; 40ca 87sr ... See more keywords