Lithium enrichment and isotopic variation in minerals from peridotite xenoliths from northwestern Ethiopian plateau
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Geological Society of India"
DOI: 10.1007/s12594-018-0825-x
Abstract: We report Lithium (Li) concentrations and isotopic compositions for co-existing olivine, orthopyroxene (opx), and clinopyroxene (cpx) mineral separates from depleted and metasomatised peridotite xenoliths hosted by basaltic lavas from northwestern Ethiopian plateau (Gundeweyn area). The… read more here.
Keywords: peridotite xenoliths; ethiopian plateau; isotopic; lithium ... See more keywords
Nature and evolution of the lithospheric mantle revealed by water contents and He-Ar isotopes of peridotite xenoliths from Changbaishan and Longgang basalts in Northeast China
Sign Up to like & getrecommendations! Published in 2019 at "Science Bulletin"
DOI: 10.1016/j.scib.2019.07.006
Abstract: Abstract The nature and evolution of the lithospheric mantle underlying Northeast (NE) China were investigated by assessing the mineral chemistry, water contents, and noble gas (He-Ar) isotopes of peridotite xenoliths captured by Cenozoic basalts from… read more here.
Keywords: nature evolution; changbaishan longgang; evolution lithospheric; peridotite xenoliths ... See more keywords
Reconstruction of the lithosphere-asthenosphere boundary zone beneath Ichinomegata maar, Northeast Japan, by geobarometry of spinel peridotite xenoliths
Sign Up to like & getrecommendations! Published in 2019 at "American Mineralogist"
DOI: 10.2138/am-2019-6858
Abstract: Abstract Accurate estimation of the depths of spinel peridotite xenoliths for which reliable geobarometers are not available is imperative to be able to reconstruct the precise structures of the lithosphereasthenosphere boundary (LAB). The LAB can… read more here.
Keywords: zone; peridotite xenoliths; beneath; beneath ichinomegata ... See more keywords