Remnants of a lost Planetesimal: Searching for the Angrite parent bodyOPEN ACCESS
B.G. Rider-Stokes, S.L. Jackson, T.H. Burbine, L.F. White, R.C. Greenwood, E.M. MacLennan, M. Anand, A. Yamaguchi, M.M. Grady IcarusIn Press, Journal Pre-proof, Available online 9 December 2024 LINK + PDF (OPEN ACCESS) “Highlights “It is…
Trace element geochemistry of coarse‐grained angrites from Northwest Africa: Implications for their petrogenesis on the angrite parent body
Matthew E. Sanborn, Meenakshi Wadhwa Meteoritics & Planetary ScienceFirst Published: 3 March 2021 LINK “The angrites are a class of achondrites that encompass a wide range of igneous textures from quenched, volcanic, and subvolcanic stones…
Timing and Origin of the Angrite Parent Body Inferred from Cr IsotopesOPEN ACCESS
Ke Zhu (朱柯), Frédéric Moynier, Daniel Wielandt, Kirsten K. Larsen, Jean-Alix Barrat, and Martin Bizzarro The Astrophysical Journal Letters, Volume 877, Number 1 Published 2019 May 23 LINK (OPEN ACCESS) PDF (OPEN ACCESS) “Angrite meteorites…
Noble gases in angrites Northwest Africa 1296, 2999/4931, 4590, and 4801: Evolution history inferred from noble gas signatures
Nakashima, D., Nagao, K. and Irving, A. J. Meteoritics & Planetary Science. doi: 10.1111/maps.13039 LINK “Noble gases in the five angrites Northwest Africa (NWA) 1296, 2999, 4590, 4801, and 4931 were analyzed with total melting…
Distinct 238U/235U ratios and REE patterns in plutonic and volcanic angrites: Geochronologic implications and evidence for U isotope fractionation during magmatic processes
François L.H. Tissot, Nicolas Dauphas, Timothy L. Grove Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 8 July 2017 LINK “Angrites are differentiated meteorites that formed between 4 and 11 Myr after Solar…
Iron Isotope Compositions of Achondritic Meteorites
Ray S. * Rai V. K. Hines R. Romaniello S. Wadhwa M. 80th Annual Meeting of the Meteoritical Society 2017 [#6400] abstract (PDF) “Here, we report the iron isotope compositions of three ungrouped achondrites, North…
Recent Terrestrial Disturbance of the 176Lu-176Hf Systematics in Meteorites
Bast R. * Scherer E. E. Sprung P. Mezger K. Bischoff A. 79th Annual Meeting of the Meteoritical Society (2016) #6164 LINK
The initial abundance and distribution of 92Nb in the Solar System
Tsuyoshi Iizuka, Yi-Jen Lai, Waheed Akram, Yuri Amelin, Maria Schönbächler Earth and Planetary Science Letters Available online 11 February 2016 doi:10.1016/j.epsl.2016.02.005 Updated: February 11, 2016 PDF (open access) abstract “Niobium-92 is an extinct proton-rich nuclide,…
147,146Sm-143,142Nd, 176Lu-176Hf, and 87Rb-87Sr Systematics in the Angrites: Implications for Chronology and Processes on the Angrite Parent Body
Matthew E. Sanborn, Richard W. Carlson, Meenakshi Wadhwa Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 8 September 2015 doi:10.1016/j.gca.2015.08.026 LINK “Angrites are a group of basaltic achondrites with distinctive mineralogic and geochemical…
Solar Initial 92Nb/93Nb Deduced from U-Pb Dated Achondrites
Iizuka T, Lai Y-J, Akram W, Amelin Y & Schönbächler M Goldschmidt 2015, Prague, 16-21 August 2015 PDF (abstract)
Mn-Cr dating of Fe- and Ca-rich olivine from ‘quenched’ and ‘plutonic’ angrite meteorites using Secondary Ion Mass Spectrometry
Seann J. McKibbin, Trevor R. Ireland, Yuri Amelin, Peter Holden Geochimica et Cosmochimica Acta available online 21 February 2015 doi:10.1016/j.gca.2015.02.019 LINK
