Metal-silicate silicon isotopic fractionation and the composition of the bulk Earth

· by · in , , ,

Frédéric Moynier, Zhengbin Deng, Ariane Lanteri, Rayssa Martins, Marc Chaussidon, Paul Savage, Julien Siebert Earth and Planetary Science LettersVolume 549, 1 November 2020, 116468 LINK “The difference in the Si isotopic composition between the Earth…

Evidence for early asteroidal collisions prior to 4.15 Ga from basaltic eucrite phosphate U–Pb chronologyOPEN ACCESS 

· by · in , , ,

Mizuho Koike, Yuji Sano, Naoto Takahata, Tsuyoshi Iizuka, Haruka Ono, Takashi Mikouchi Earth and Planetary Science LettersIn Press, Corrected Proof, Available online 26 August 2020 LINK (OPEN ACCESS) “Highlights • NanoSIMS U-Pb dating of phosphates…

error: