A comparison of geochronological methods commonly applied to kimberlites and related rocks: Three case studies from Finland
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DOI: 10.1016/j.chemgeo.2020.119899
Abstract: Abstract Despite their economic and scientific significance, the tectonic drivers that lead to the genesis of kimberlites and related rocks remain enigmatic. The presence of any spatio-temporal relationship(s) between the rift, drift and collision history… read more here.
Keywords: kimberlites related; comparison geochronological; methods commonly; 40ar 39ar ... See more keywords
Supercontinent transition as a trigger for ~1.1 Gyr diamondiferous kimberlites and related magmatism in India
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DOI: 10.1016/j.lithos.2020.105620
Abstract: Abstract Kimberlites are volatile-rich deep mantle-derived rocks that often contain diamonds. Numerous Grenvillian (ca. 1.1 Gyr) diamondiferous kimberlites, ultramafic lamprophyres, and lamproites are exposed in the Eastern Dharwar Craton and the Bastar Craton, India, and… read more here.
Keywords: diamondiferous kimberlites; craton; magmatism; kimberlites related ... See more keywords