Hf-W, Sm-Nd, and Rb-Sr isotopic evidence of late impact fractionation and mixing of silicates on iron meteorite parent bodies.

Differentiation of metal-rich meteoritics parent bodies: I. Measurements of PGEs, Re, Mo, W, and Au in meteoritic Fe-Ni metal

Petaev, M. I.
Jacobsen, S. B.

January 2004

We describe an analytical technique for measurements of Fe, Ni, Co, Mo, Ru, Rh, W, Re, Os, Ir, Pt, a...

Nickel isotopes in iron meteorites-nucleosynthetic anomalies in sulphides with no effects in metals and no trace of Fe-60

Quitte, G
Meier, M
Latkoczy, C
Halliday, AN
Gunther, D

February 2006

Iron-60 decays to 60Ni with a half-life of 1.49 Myrs such that Ni isotopic studies of iron meteorite...

Early stages of core segregation recorded by Fe isotopes in an asteroidal mantle

Barrat, J. A.
Rouxel, O.
Wang, K.
Moynier, F.
Yamaguchi, A.
Bischoff, A.
Langlade, J.

January 2015

International audienceUreilite meteorites are achondrites that are debris of the mantle of a now dis...

Hf-W evidence for rapid differentiation of iron meteorite parent bodies

Schersten, T.A.P.
Elliott, T.R.
Hawkesworth, C.J.
Russell, S.
Masarik, J.

January 2005

New, high-precision W isotope data on iron meteorites are presented that provide important constrain...

The extremely reduced silicate-bearing iron meteorite Northwest Africa 6583: Implications on the variety of the impact melt rocks of the IAB-complex parent body

Fazio A
D'Orazio M
Folco L
Gattacceca J
Sonzogni C

January 2013

Northwest Africa (NWA) 6583 is a silicate-bearing iron meteorite with Ni = 18 wt%. The oxygen isoto...

Fe isotope fractionation in iron meteorites: New insights into metal-sulphide segregation and planetary accretion

Williams, HM
Markowski, A
Quitte, G
Halliday, AN
Teutsch, N
Levasseur, S

October 2006

Magmatic iron meteorites are considered to be remnants of the metallic cores of differentiated aster...

Evidence for the formation of an iron meteorite at 3.8 × 10^9 years

Burnett, D. S.
Wasserburg, G. J.

May 1967

Rb Sr isotopic analyses were made on silicate inclusions from Kodaikanal, a brecciated fine octahedr...

Nitrogen Isotopic Signatures from the Metal Phase of IIE and IVA Iron Meteorites

Palma, Russel L.
Mathew, K. J.
Marti, K.

March 1997

Oxygen isotopic compositions have been used to delineate possible genetic relationships between vari...

Sm-Nd systematics of a silicate inclusion in the Caddo IAB iron meteorite

Stewart, Brian
Papanastassiou, D. A.
Wasserburg, G. J.

September 1996

We report the first Sm-Nd data from an iron meteorite silicate inclusion. Mineral separates from an ...

Oxygen isotope and petrological study of silicate inclusions in IIE iron meteorites and their relationship with H chondrites

McDermott, K. H.
Greenwood, Richard C.
Scott, Edward R.D.
Franchi, Ian A.
Anand, Mahesh

January 2016

The origin of silicate-bearing irons, especially those in groups IAB, IIICD, and IIE, is poorly unde...

Reconciliation of the excess Hf-176 conundrum in meteorites: Recent disturbances of the Lu-Hf and Sm-Nd isotope systematics

Bast, Rebecca
Scherer, Erik E.
Sprung, Peter
Mezger, Klaus
Fischer-Goedde, Mario
Taetz, Stephan
Boehnke, Mischa
Schmid-Beurmann, Hinrich
Muenker, Carsten
Kleine, Thorsten
Srinivasan, Gopalan

January 2017

The long-lived (176) Lu-(176) Hf and Sm-147-Nd-143 radioisotope systems are commonly used chronomete...

Oxygen isotopic constraints on the origin and relationship of IIE iron meteorites and H chondrites

MdDermott, K.
Greenwood, R. C.
Franchi, I. A.
Anand, M.
Scott, E. R. D.

January 2010

Introduction: Although silicate inclusions are present in only about half the IIE irons so far ident...

Excess ¹⁸ºW in IIAB iron meteorites: Identification of cosmogenic, radiogenic, and nucleosynthetic components

Cook, David L.
Smith, Thomas
Leya, Ingo
Hilton, Connor D.
Walker, Richard J.
Schönbächler, Maria

January 2018

The origin of ¹⁸ºW excesses in iron meteorites has been a recently debated topic. Here, a suite of I...

Markowski, A
Leya, I
Quitte, G
Ammon, K
Halliday, A
Wieler, R

January 2006

Core formation in planetesimals can, in principle, be dated using the short-lived 182Hf-182W chronom...

Significance of iron isotope mineral fractionation in pallasites and iron meteorites for the core-mantle differentiation of terrestrial planets [rapid communication]

Poitrasson, Franck
Levasseur, Sylvain
Teutsch, Nadya

May 2005

International audienceSeven bulk chondrites, with ?57Fe/54Fe values between ?0.1? and 0? relative to...

Differentiation of metal-rich meteoritics parent bodies: I. Measurements of PGEs, Re, Mo, W, and Au in meteoritic Fe-Ni metal

Petaev, M. I.
Jacobsen, S. B.

January 2004

We describe an analytical technique for measurements of Fe, Ni, Co, Mo, Ru, Rh, W, Re, Os, Ir, Pt, a...

Nickel isotopes in iron meteorites-nucleosynthetic anomalies in sulphides with no effects in metals and no trace of Fe-60

Quitte, G
Meier, M
Latkoczy, C
Halliday, AN
Gunther, D

February 2006

Iron-60 decays to 60Ni with a half-life of 1.49 Myrs such that Ni isotopic studies of iron meteorite...

Early stages of core segregation recorded by Fe isotopes in an asteroidal mantle

Barrat, J. A.
Rouxel, O.
Wang, K.
Moynier, F.
Yamaguchi, A.
Bischoff, A.
Langlade, J.

January 2015

International audienceUreilite meteorites are achondrites that are debris of the mantle of a now dis...

Hf-W evidence for rapid differentiation of iron meteorite parent bodies

Schersten, T.A.P.
Elliott, T.R.
Hawkesworth, C.J.
Russell, S.
Masarik, J.

January 2005

New, high-precision W isotope data on iron meteorites are presented that provide important constrain...

The extremely reduced silicate-bearing iron meteorite Northwest Africa 6583: Implications on the variety of the impact melt rocks of the IAB-complex parent body

Fazio A
D'Orazio M
Folco L
Gattacceca J
Sonzogni C

January 2013

Northwest Africa (NWA) 6583 is a silicate-bearing iron meteorite with Ni = 18 wt%. The oxygen isoto...

Fe isotope fractionation in iron meteorites: New insights into metal-sulphide segregation and planetary accretion

Williams, HM
Markowski, A
Quitte, G
Halliday, AN
Teutsch, N
Levasseur, S

October 2006

Magmatic iron meteorites are considered to be remnants of the metallic cores of differentiated aster...

Evidence for the formation of an iron meteorite at 3.8 × 10^9 years

Burnett, D. S.
Wasserburg, G. J.

May 1967

Rb Sr isotopic analyses were made on silicate inclusions from Kodaikanal, a brecciated fine octahedr...

Nitrogen Isotopic Signatures from the Metal Phase of IIE and IVA Iron Meteorites

Palma, Russel L.
Mathew, K. J.
Marti, K.

March 1997

Oxygen isotopic compositions have been used to delineate possible genetic relationships between vari...

Sm-Nd systematics of a silicate inclusion in the Caddo IAB iron meteorite

Stewart, Brian
Papanastassiou, D. A.
Wasserburg, G. J.

September 1996

We report the first Sm-Nd data from an iron meteorite silicate inclusion. Mineral separates from an ...

Oxygen isotope and petrological study of silicate inclusions in IIE iron meteorites and their relationship with H chondrites

McDermott, K. H.
Greenwood, Richard C.
Scott, Edward R.D.
Franchi, Ian A.
Anand, Mahesh

January 2016

The origin of silicate-bearing irons, especially those in groups IAB, IIICD, and IIE, is poorly unde...

Reconciliation of the excess Hf-176 conundrum in meteorites: Recent disturbances of the Lu-Hf and Sm-Nd isotope systematics

Bast, Rebecca
Scherer, Erik E.
Sprung, Peter
Mezger, Klaus
Fischer-Goedde, Mario
Taetz, Stephan
Boehnke, Mischa
Schmid-Beurmann, Hinrich
Muenker, Carsten
Kleine, Thorsten
Srinivasan, Gopalan

January 2017

The long-lived (176) Lu-(176) Hf and Sm-147-Nd-143 radioisotope systems are commonly used chronomete...

Oxygen isotopic constraints on the origin and relationship of IIE iron meteorites and H chondrites

MdDermott, K.
Greenwood, R. C.
Franchi, I. A.
Anand, M.
Scott, E. R. D.

January 2010

Introduction: Although silicate inclusions are present in only about half the IIE irons so far ident...

Excess ¹⁸ºW in IIAB iron meteorites: Identification of cosmogenic, radiogenic, and nucleosynthetic components

Cook, David L.
Smith, Thomas
Leya, Ingo
Hilton, Connor D.
Walker, Richard J.
Schönbächler, Maria

January 2018

The origin of ¹⁸ºW excesses in iron meteorites has been a recently debated topic. Here, a suite of I...

Markowski, A
Leya, I
Quitte, G
Ammon, K
Halliday, A
Wieler, R

January 2006

Core formation in planetesimals can, in principle, be dated using the short-lived 182Hf-182W chronom...

Significance of iron isotope mineral fractionation in pallasites and iron meteorites for the core-mantle differentiation of terrestrial planets [rapid communication]

Poitrasson, Franck
Levasseur, Sylvain
Teutsch, Nadya

May 2005

International audienceSeven bulk chondrites, with ?57Fe/54Fe values between ?0.1? and 0? relative to...

Differentiation of metal-rich meteoritics parent bodies: I. Measurements of PGEs, Re, Mo, W, and Au in meteoritic Fe-Ni metal

Petaev, M. I.
Jacobsen, S. B.

January 2004

We describe an analytical technique for measurements of Fe, Ni, Co, Mo, Ru, Rh, W, Re, Os, Ir, Pt, a...

Nickel isotopes in iron meteorites-nucleosynthetic anomalies in sulphides with no effects in metals and no trace of Fe-60

Quitte, G
Meier, M
Latkoczy, C
Halliday, AN
Gunther, D

February 2006

Iron-60 decays to 60Ni with a half-life of 1.49 Myrs such that Ni isotopic studies of iron meteorite...

Early stages of core segregation recorded by Fe isotopes in an asteroidal mantle

Barrat, J. A.
Rouxel, O.
Wang, K.
Moynier, F.
Yamaguchi, A.
Bischoff, A.
Langlade, J.

January 2015

International audienceUreilite meteorites are achondrites that are debris of the mantle of a now dis...

Hf-W, Sm-Nd, and Rb-Sr isotopic evidence of late impact fractionation and mixing of silicates on iron meteorite parent bodies.

Abstract

Extracted data

Hf-W, Sm-Nd, and Rb-Sr isotopic evidence of late impact fractionation and mixing of silicates on iron meteorite parent bodies.

Abstract

Extracted data

Related items

Related items