Trace element analyses of magnetites from andesitic and dacitic lavas from Bay of Plenty, New Zealand

✍ Scribed by A. R. Duncan; S. R. Taylor

• Book ID: 104745284
• Publisher: Springer
• Year: 1968
• Tongue: English
• Weight: 217 KB
• Volume: 20
• Category: Article
• ISSN: 0010-7999
• DOI: 10.1007/bf00371064

✦ Synopsis

Five magnetites from andesitic and dacitic lavas from the volcanoes Edgecumbe, Whale Island, and White Island wer e separated, and analysed for ~g, Ti, Cu, V, Ni, Co, Mn, and Cr. The vanadium contents provide difficulties for OSBO~}C' S (1962) hypothesis for the origin of calc-alkaline volcanic rocks.