Article
Diamond ascent by rift-driven disruption of cratonic mantle keels
2021-12-08
Abstract excerpt
<title>Abstract</title> <p>Diamonds are erupted at Earth’s surface in volatile-rich magmas called kimberlites<sup>1,2,3</sup>. These enigmatic magmas, originating from depths exceeding 150 kilometres in Earth’s mantle<sup>1</sup>, occur in stable cratons and in pulses broadly synchronous with supercontinent cyclicity<sup>4</sup>. Whether their mobilization is driven by mantle plumes<sup>5</sup> or mechanical weak...
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Identifiers and source
- Literature Corpus work
- 2e3ee354-d244-5118-8355-f47be3a73cb1
- DOI
- 10.21203/rs.3.rs-986686/v1