Insights into the Galapagos plume from uranium-series isotopes of recently erupted basalts
Uranium-series isotopes (238U-230Th- 226Ra-210Pb), major element, trace element, and Sr-Nd isotopic data are presented for recent (<60 years old) Galpagos archipelago basalts. Volcanic rocks from all centers studied (Fernandina, Cerro Azul, Sierra Negra, and Wolf Volcano) display 230Th excess...
| প্রধান লেখক: | , , , , |
|---|---|
| বিন্যাস: | Journal article |
| ভাষা: | English |
| প্রকাশিত: |
2011
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