admin | Geochemical Perspectives Letters

The xenon isotopic signature of the mantle beneath Massif Central

by admin | Feb 22, 2018 | vol6

M. Moreira, V. Rouchon, E. Muller, S. Noirez 6 1805 21 September 2017 29 January 2018 22 February 2018 28 32 3770 Next article >><< Previous article The xenon isotopic signature of the mantle beneath Massif Central M. Moreira1, 1Institut de Physique du...

Oxygen minimum zones in the early Cambrian ocean

by admin | Mar 1, 2018 | vol6

R. Guilbaud, B.J. Slater, S.W. Poulton, T.H.P. Harvey, J.J. Brocks, B.J. Nettersheim, N.J. Butterfield 6 1806 18 September 2017 07 February 2018 1 March 2018 33 38 5734 Next article...

$Diffusive fractionation of Li isotopes in wet, highly silicic melts$

Diffusive fractionation of Li isotopes in wet, highly silicic melts

by admin | Mar 5, 2018 | vol6

M.E. Holycross, E.B. Watson, F.M. Richter, J. Villeneuve 06 1807 16 November 2017 9 February 2018 5 March 2018 39 42 4260 Next article >> 0) faster than 7Li, fractionating the isotopes in the melt. If the Li isotopes were diffusing at the same speed in rhyolitic...

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

by admin | Mar 9, 2018 | vol7

W.L. Griffin, D. Howell, J.M. Gonzalez-Jimenez, Q. Xiong, S.Y. O’Reilly 7 1809 11 December 2017 26 February 2018 9 March 2018 1 2 5039 Next article >> 4 mm in the Israeli examples, ≤2 mm in Tibetan ones), leading to very high Al contents. The presence of native...

Reply to Comment on “Ultra-high pressure and ultra-reduced minerals in ophiolites may form by lightning strikes” by Griffin et al., 2018: No evidence for transition zone metamorphism in the Luobusa ophiolite

by admin | Mar 9, 2018 | vol7

C. Ballhaus, R.O.C. Fonseca, A. Bragagni 7 1810 06 January 2018 29 January 2018 9 March 2018 3 4 3815 Next article >> 12 GPa because it carries clinopyroxene exsolutions. In the Griffin et al. (2016a) Griffin, W.L., Afonso, J.C., Belousova, E.A., Gain, S.E., Gong,...

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