Noble gas study of the Reunion hotspot: evidence for distinct less-degassed mantle sources

Autor: Susumu Nohda, Ichiro Kaneoka, Takeshi Hanyu, Kozo Uto, Tibor J. Dunai, Gareth Davies
Rok vydání: 2001
Předmět:
Zdroj: Earth and Planetary Science Letters. 193:83-98
ISSN: 0012-821X
DOI: 10.1016/s0012-821x(01)00489-7
Popis: We present an extensive He, Ne and Ar isotope data set from the Reunion hotspot that demonstrates the presence of a homogeneous plume source that has unique isotopic characteristics. 3He/4He ratios of the two volcanoes on Reunion (Piton de la Fournaise
Databáze: OpenAIRE