Richard Ash
Richard Ash
Verified email at umd.edu - Homepage
TitleCited byYear
The origin of chondritic macromolecular organic matter: A carbon and nitrogen isotope study
CMOD Alexander, SS Russell, JW Arden, RD Ash, MM Grady, ...
Meteoritics & Planetary Science 33 (4), 603-622, 1998
1721998
An experimental study of the solubility and partitioning of iridium, osmium and gold between olivine and silicate melt
JM Brenan, WF McDonough, R Ash
Earth and Planetary Science Letters 237 (3-4), 855-872, 2005
1612005
Fluid flow in chondritic parent bodies: Deciphering the compositions of planetesimals
ED Young, RD Ash, P England, D Rumble
Science 286 (5443), 1331-1335, 1999
1601999
The formation of chondrules at high gas pressures in the solar nebula
A Galy, ED Young, RD Ash, RK O'Nions
Science 290 (5497), 1751-1753, 2000
1592000
Isotopic homogeneity of iron in the early solar nebula
XK Zhu, Y Guo, RK O'Nions, ED Young, RD Ash
Nature 412 (6844), 311, 2001
1522001
Paired Renazzo-type (CR) carbonaceous chondrites from the Sahara
A Bischoff, H Palme, RD Ash, RN Clayton, L Schultz, U Herpers, D Stöffler, ...
Geochimica et Cosmochimica Acta 57 (7), 1587-1603, 1993
1211993
A 4-Gyr shock age for a martian meteorite and implications for the cratering history of Mars
RD Ash, SF Knott, G Turner
Nature 380 (6569), 57, 1996
1141996
Modeling fractional crystallization of group IVB iron meteorites
RJ Walker, WF McDonough, J Honesto, NL Chabot, TJ McCoy, RD Ash, ...
Geochimica et Cosmochimica Acta 72 (8), 2198-2216, 2008
1002008
Ar Ar chronology of the Martian meteorite ALH84001: Evidence for the timing of the early bombardment of Mars
G Turner, SF Knott, RD Ash, JD Gilmour
Geochimica et Cosmochimica Acta 61 (18), 3835-3850, 1997
1001997
Carbon and the formation of reduced chondrules
HC Connolly Jr, RH Hewins, RD Ash, B Zanda, GE Lofgren, ...
Nature 371 (6493), 136, 1994
981994
The hydrology of carbonaceous chondrite parent bodies and the evolution of planet progenitors
ED Young
Philosophical Transactions of the Royal Society of London. Series A …, 2001
802001
Lithium isotopes as a tracer of fluids in a subduction zone mélange: Franciscan Complex, CA
SC Penniston-Dorland, SS Sorensen, RD Ash, SV Khadke
Earth and Planetary Science Letters 292 (1-2), 181-190, 2010
792010
Mg isotope heterogeneity in the Allende meteorite measured by UV laser ablation-MC-ICPMS and comparisons with O isotopes
ED Young, RD Ash, A Galy, NS Belshaw
Geochimica et Cosmochimica Acta 66 (4), 683-698, 2002
782002
187Os–186Os systematics of Os–Ir–Ru alloy grains from southwestern Oregon
RJ Walker, AD Brandon, JM Bird, PM Piccoli, WF McDonough, RD Ash
Earth and Planetary Science Letters 230 (1-2), 211-226, 2005
772005
Early formation of evolved asteroidal crust
JMD Day, RD Ash, Y Liu, JJ Bellucci, D Rumble III, WF McDonough, ...
Nature 457 (7226), 179, 2009
632009
Presolar components in the ordinary chondrites
JW Arden, RD Ash, CT Pillinger
Earth and Planetary Science Letters 99 (3), 220-229, 1990
611990
Origin of felsic achondrites Graves Nunataks 06128 and 06129, and ultramafic brachinites and brachinite-like achondrites by partial melting of volatile-rich primitive parent bodies
JMD Day, RJ Walker, RD Ash, Y Liu, D Rumble III, AJ Irving, CA Goodrich, ...
Geochimica et Cosmochimica Acta 81, 94-128, 2012
542012
Group IVA irons: New constraints on the crystallization and cooling history of an asteroidal core with a complex history
TJ McCoy, RJ Walker, JI Goldstein, J Yang, WF McDonough, D Rumble, ...
Geochimica et Cosmochimica Acta 75 (22), 6821-6843, 2011
542011
Formation of pyroxenite layers in the Totalp ultramafic massif (Swiss Alps)–insights from highly siderophile elements and Os isotopes
D van Acken, H Becker, RJ Walker, WF McDonough, F Wombacher, ...
Geochimica et Cosmochimica Acta 74 (2), 661-683, 2010
522010
Transient heating events in the protoplanetary nebula
RD Ash
Meteorites and the early solar system II, 383, 2006
482006
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Articles 1–20