Browsing by Author "Sjöqvist, Axel Stig Leo"
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Ample Rare Elements: A Geochemical Anomaly in the Earth's Crust at Norra Kärr
Sjöqvist, Axel Stig Leo (2021-11-18)The Norra Kärr alkaline complex in southern Sweden (58°06’N, 14°34’E) is a classic occurrence of agpaitic rocks, which contains a large mineral deposit of rare-earth elements (REE), Zr, and Nb. The complex consists of ...