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The early Proterozoic rapakivi suite in the Ketilidian mobile belt of South Greenland is bimodal with an abundance of mafic plutons which mingled and hybridised with the rapakivi granites. Basic rocks lacking signs of hybridisation and with mineralogy and bulk compositions apparently unaffected by proximity to the granites are enriched in large ion lithophile element (LILE) relative to high field...
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