admin | Geochemical Perspectives Letters

Mass-dependent triple oxygen isotope variations in terrestrial materials

by admin | Jun 1, 2018 | vol7

Z.D. Sharp, J.A.G. Wostbrock, A. Pack 7 1815 10 February 2018 5 May 2018 1 June 2018 27 31 5022 Next article >> -20 ‰ is δ′17O = 0.52654 (±0.00036) δ′18O + 0.014 (±0.003). Low temperature marine sediments define a unique and narrow band in Δ′17O...

Nitrogen isotope signatures of microfossils suggest aerobic metabolism 3.0 Gyr ago

by admin | Jul 24, 2018 | vol7

F. Delarue, F. Robert, K. Sugitani, R. Tartèse, R. Duhamel, S. Derenne 7 1816 10 July 2017 10 June 2018 24 July 2018 32 36 4108 Next article >>

Chemical nature of the 3.4 Ga Strelley Pool microfossils

by admin | Aug 16, 2018 | vol7

J. Alleon, S. Bernard, C. Le Guillou, O. Beyssac, K. Sugitani, F. Robert 7 1817 13 March 2018 21 June 2018 16 August 2018 37 42 7343 Next article >>

Reply 2 to Comment on “Ultra-high pressure and ultra-reduced minerals in ophiolites may form by lightning strikes”

by admin | Sep 3, 2018 | vol8

C. Ballhaus, H. Blanchard, R.O.C. Fonseca, A. Bragagni 8 1821 30 July 2018 3 August 2018 3 September 2018 8 10 2255 Next article >><< Previous article Reply 2 to Comment on “Ultra-high pressure and ultra-reduced minerals in ophiolites may form by lightning...