Rare earth evidence for the origin of th
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P. Compton
📂
Article
📅
1978
🏛
Springer
🌐
English
⚖ 1007 KB
Rare earth element (REE) concentrations have been determined (by the INAA method) for the c. 2,800 m.y. old Nfik gneisses from the Buksefjorden region, southern West Greenland. Samples include dioritic to granodioritic gneisses and synplutonic mafic dykes; a Malene metagabbro and Q6rqut granite were