{"identifier":"nobleid:/w1/20260526/B6816CF1","arkIdentifier":"ark:/48914/w1/20260526/B6816CF1","version":1,"workTitle":"Mantle geochemistry: the message from oceanic volcanism","workType":"Journal Article","authors":"A. W. Hofmann","description":null,"workUrl":null,"createdAt":"2026-05-26T03:32:45.900853Z","canonicalUrl":"https://nobleid.org/ark:/48914/w1/20260526/B6816CF1.v1"}