Cr-poor and Cr-rich clinopyroxene and garnet megacrysts from southern African Group 1 and Group 2 kimberlites: Clues to megacryst origins and their relationship to kimberlites
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DOI: 10.1016/j.lithos.2021.106231
Abstract: Abstract Controversies surround the origin of kimberlite megacrysts, including whether and how they are genetically related to their host kimberlites, the relationship between the Cr-poor and Cr-rich suites and the dominant processes responsible for elemental… read more here.
Keywords: rich megacrysts; poor megacrysts; group; element ... See more keywords