Further characterisation of the 91500 zircon crystal M Wiedenbeck, JM Hanchar, WH Peck, P Sylvester, J Valley, ... Geostandards and Geoanalytical Research 28 (1), 9-39, 2004 | 1551 | 2004 |
4.4 billion years of crustal maturation: oxygen isotope ratios of magmatic zircon JW Valley, JS Lackey, AJ Cavosie, CC Clechenko, MJ Spicuzza, ... Contributions to Mineralogy and Petrology 150, 561-580, 2005 | 1226 | 2005 |
Zircon megacrysts from kimberlite: oxygen isotope variability among mantle melts JW Valley, PD Kinny, DJ Schulze, MJ Spicuzza Contributions to mineralogy and petrology 133, 1-11, 1998 | 995 | 1998 |
UWG-2, a garnet standard for oxygen isotope ratios: strategies for high precision and accuracy with laser heating JW Valley, N Kitchen, MJ Kohn, CR Niendorf, MJ Spicuzza Geochimica et Cosmochimica Acta 59 (24), 5223-5231, 1995 | 803 | 1995 |
Hadean age for a post-magma-ocean zircon confirmed by atom-probe tomography JW Valley, AJ Cavosie, T Ushikubo, DA Reinhard, DF Lawrence, ... Nature Geoscience 7 (3), 219-223, 2014 | 491 | 2014 |
Fe, C, and O isotope compositions of banded iron formation carbonates demonstrate a major role for dissimilatory iron reduction in~ 2.5 Ga marine environments A Heimann, CM Johnson, BL Beard, JW Valley, EE Roden, MJ Spicuzza, ... Earth and Planetary Science Letters 294 (1-2), 8-18, 2010 | 266 | 2010 |
Geochemistry of xenolithic eclogites from West Africa, Part I: A link between low MgO eclogites and Archean crust formation MG Barth, RL Rudnick, I Horn, WF McDonough, MJ Spicuzza, JW Valley, ... Geochimica et Cosmochimica Acta 65 (9), 1499-1527, 2001 | 250 | 2001 |
SIMS analyses of the oldest known assemblage of microfossils document their taxon-correlated carbon isotope compositions JW Schopf, K Kitajima, MJ Spicuzza, AB Kudryavtsev, JW Valley Proceedings of the National Academy of Sciences 115 (1), 53-58, 2018 | 217 | 2018 |
Zircons from kimberlite: new insights from oxygen isotopes, trace elements, and Ti in zircon thermometry FZ Page, B Fu, NT Kita, J Fournelle, MJ Spicuzza, DJ Schulze, F Viljoen, ... Geochimica et Cosmochimica Acta 71 (15), 3887-3903, 2007 | 201 | 2007 |
High precision SIMS oxygen three isotope study of chondrules in LL3 chondrites: Role of ambient gas during chondrule formation NT Kita, H Nagahara, S Tachibana, S Tomomura, MJ Spicuzza, ... Geochimica et Cosmochimica Acta 74 (22), 6610-6635, 2010 | 195 | 2010 |
Garnet pyroxenite and eclogite in the Bohemian Massif: geochemical evidence for Variscan recycling of subducted lithosphere LG Medaris, BL Beard, CM Johnson, JW Valley, MJ Spicuzza, E Jelínek, ... Geologische Rundschau 84, 489-505, 1995 | 170 | 1995 |
Intratest oxygen isotope variability in the planktonic foraminifer N. pachyderma: Real vs. apparent vital effects by ion microprobe R Kozdon, T Ushikubo, NT Kita, M Spicuzza, JW Valley Chemical Geology 258 (3-4), 327-337, 2009 | 161 | 2009 |
Geochemistry of xenolithic eclogites from West Africa, part 2: origins of the high MgO eclogites MG Barth, RL Rudnick, I Horn, WF McDonough, MJ Spicuzza, JW Valley, ... Geochimica et Cosmochimica Acta 66 (24), 4325-4345, 2002 | 145 | 2002 |
Oxygen isotope constraints on the origin and differentiation of the Moon MJ Spicuzza, JMD Day, LA Taylor, JW Valley Earth and Planetary Science Letters 253 (1-2), 254-265, 2007 | 133 | 2007 |
Influence of radiation damage on Late Jurassic zircon from southern China: Evidence from in situ measurements of oxygen isotopes, laser Raman, U–Pb ages, and trace elements XL Wang, MA Coble, JW Valley, XJ Shu, K Kitajima, MJ Spicuzza, T Sun Chemical Geology 389, 122-136, 2014 | 126 | 2014 |
The rapid heating, defocused beam technique: a CO2-laser-based method for highly precise and accurate determination of δ18O values of quartz MJ Spicuzza, JW Valley, MJ Kohn, JP Girard, AM Fouillac Chemical Geology 144 (3-4), 195-203, 1998 | 112 | 1998 |
A single asteroidal source for extraterrestrial Ordovician chromite grains from Sweden and China: High-precision oxygen three-isotope SIMS analysis PR Heck, T Ushikubo, B Schmitz, NT Kita, MJ Spicuzza, JW Valley Geochimica et Cosmochimica Acta 74 (2), 497-509, 2010 | 102 | 2010 |
Coesite eclogites from the Roberts Victor kimberlite, South Africa DJ Schulze, JW Valley, MJ Spicuzza Lithos 54 (1-2), 23-32, 2000 | 100 | 2000 |
O isotope zoning in garnet and staurolite: evidence for closed-system mineral growth during regional metamorphism MJ Kohn, JW Valley, D Elsenheimer, MJ Spicuzza American Mineralogist 78 (9-10), 988-1001, 1993 | 97 | 1993 |
Crystal orientation effects in δ18O for magnetite and hematite by SIMS JM Huberty, NT Kita, R Kozdon, PR Heck, JH Fournelle, MJ Spicuzza, ... Chemical Geology 276 (3-4), 269-283, 2010 | 93 | 2010 |