Match!
Anne-Aziliz Pelleter
Centre national de la recherche scientifique
2Publications
1H-index
7Citations
Publications 2
Newest
#1Anja Rosenthal (University of Bayreuth)H-Index: 13
#2Gregory M. Yaxley (ANU: Australian National University)H-Index: 32
Last.Anne-Aziliz Pelleter (CNRS: Centre national de la recherche scientifique)H-Index: 1
view all 9 authors...
This study investigates the phase and melting relations of nominally 'dry' residual eclogites (Res2 and Res3), with varying bulk CaO/Na2O ratios (4 and 12, respectively), from ~160 (5 GPa) to ~90 km (3 GPa) depth. Garnet, clinopyroxene and minor quartz/coesite are subsolidus phases in both compositions. In contrast to Res2, in Res3, the proportions of garnet always exceeding those of clinopyroxene. This also leads to higher modal quartz/coesite in Res3 relative to Res2. In modelling melting alon...
Source
#2Martial CaroffH-Index: 14
Last.Nicolas ArnaudH-Index: 29
view all 7 authors...
Ocean island basalts (OIB) from the Comores archipelago (Indian Ocean) display mineralogical and geochemical features different from the other Indian OIB. We present here new geochronological data (40Ar/39Ar), major and trace element compositions and isotopic (Sr, Nd, Pb) ratios of silica-undersaturated alkaline rocks from Mayotte, the oldest island of the Comores. Two trends are defined using major element composition: (1) a highly silica-undersaturated trend which includes basanites, (melilite...
7 CitationsSource
1