Search - INSU - Institut national des sciences de l'Univers Access content directly

Filter your results

6 Results
authFullName_s : I.S. Puchtel

Early Earth differentiation investigated through 142 Nd, 182 W, and highly siderophile element abundances in samples from Isua, Greenland

H. Rizo , R.J. Walker , R.W. Carlson , M. Touboul , M. F. Horan , et al.
Geochimica et Cosmochimica Acta, 2016, 175, pp.319 - 336. ⟨10.1016/j.gca.2015.12.007⟩
Journal articles hal-01635987v1
Image document

Copper isotope evidence for large-scale sulphide fractionation during Earth’s differentiation

P.S. Savage , F. Moynier , H. Chen , G. Shofner , J. Siebert , et al.
Geochemical Perspectives Letters, 2015, 1 (1), pp.53-64. ⟨10.7185/geochemlet.1506⟩
Journal articles insu-02136903v1
Image document

Zirconium isotopic composition of the mantle through time

S.Y. Tian , Frederic Moynier , E.C. Inglis , J. Creech , M. Bizzarro , et al.
Geochemical Perspectives Letters, 2020, 15, pp.40-43. ⟨10.7185/geochemlet.2033⟩
Journal articles hal-03840897v1

Re–Os isotope systematics and HSE abundances of the 3.5 Ga Schapenburg komatiites, South Africa: Hydrous melting or prolonged survival of primordial heterogeneities in the mantle?

I.S. Puchtel , R.J. Walker , C.R. Anhaeusser , Gérard Gruau
Chemical Geology, 2009, 262 (3-4), pp.355-369. ⟨10.1016/j.chemgeo.2009.02.006⟩
Journal articles istex insu-00403362v1

Application of Radiogenic Isotopes in Geosciences: Overview and Perspectives

S.G. Tessalina , F. Jourdan , L. Nunes , A. Kennedy , S. Denyszyn , et al.
Principles and Practice of Analytical Techniques in Geosciences, pp.49-93, 2014
Book sections hal-02109126v1

Lithophile and siderophile element systematics of Earth’s mantle at the Archean–Proterozoic boundary: Evidence from 2.4 Ga komatiites

I.S. Puchtel , M. Touboul , Janne Blichert-Toft , J. Walker , A.D. Brandon , et al.
Geochimica et Cosmochimica Acta, 2016, 180, pp.227-255. ⟨10.1016/j.gca.2016.02.027⟩
Journal articles hal-02110080v1