John W. Valley

Active 1985–2025

99
Papers
23,161
Citations
65
h-index
99
i10-index

Citations

Citations per year for John W. Valley1986: 3 citations1987: 6 citations1988: 11 citations1989: 16 citations1990: 19 citations1991: 25 citations1992: 15 citations1993: 24 citations1994: 25 citations1995: 26 citations1996: 35 citations1997: 28 citations1998: 40 citations1999: 17 citations2000: 42 citations2001: 81 citations2002: 91 citations2003: 120 citations2004: 83 citations2005: 152 citations2006: 169 citations2007: 147 citations2008: 202 citations2009: 175 citations2010: 156 citations2011: 194 citations2012: 198 citations2013: 266 citations2014: 273 citations2015: 239 citations2016: 251 citations2017: 293 citations2018: 211 citations2019: 287 citations2020: 283 citations2021: 244 citations2022: 176 citations2023: 101 citations2024: 166 citations2025: 38 citations2026: 1 citations

Citation sources

Countries

World map of the countries and regions citing this authorUnited States: 1,092 citing papers, 19.9% of this breakdownChina: 839 citing papers, 15.2% of this breakdownAustralia: 647 citing papers, 11.8% of this breakdownCanada: 334 citing papers, 6.1% of this breakdownGermany: 332 citing papers, 6% of this breakdownUnited Kingdom: 312 citing papers, 5.7% of this breakdownFrance: 182 citing papers, 3.3% of this breakdownRussia: 155 citing papers, 2.8% of this breakdownSwitzerland: 140 citing papers, 2.5% of this breakdownJapan: 135 citing papers, 2.5% of this breakdownSouth Africa: 135 citing papers, 2.5% of this breakdownBrazil: 134 citing papers, 2.4% of this breakdown
0%19.9%Other 19.3%

Fields

  • Earth and Planetary Sciences90%
  • Physics and Astronomy2.8%
  • Computer Science2.8%
  • Environmental Science1.7%
  • Engineering0.9%
  • Biochemistry, Genetics and Molecular Biology0.7%
  • Other1.1%

Topics

  • Geological and Geochemical Analysis30%
  • Geochemistry and Geologic Mapping26.7%
  • earthquake and tectonic studies12.4%
  • High-pressure geophysics and materials10%
  • Geochemistry and Elemental Analysis4%
  • Geology and Paleoclimatology Research2.3%
  • Other14.6%

Coauthors

All papers

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  1. 4.4 billion years of crustal maturation: oxygen isotope ratios of magmatic zircon

    Authors: , , , , , , , , , , , , - Contributions to Mineralogy and Petrology 2005 cited by 1,195

  2. Zircon megacrysts from kimberlite: oxygen isotope variability among mantle melts

    Authors: , , , - Contributions to Mineralogy and Petrology 1998 cited by 963

  3. Improved 206Pb/238U microprobe geochronology by the monitoring of a trace-element-related matrix effect; SHRIMP, ID–TIMS, ELA–ICP–MS and oxygen isotope documentation for a series of zircon standards

    Authors: , , , , , , , , , , - Chemical Geology 2004 cited by 1,924

  4. Oxygen Isotopes in Zircon

    Authors: - Reviews in Mineralogy and Geochemistry 2003 cited by 864

  5. Evidence from detrital zircons for the existence of continental crust and oceans on the Earth 4.4 Gyr ago

    Authors: , , , - Nature 2001 cited by 1,708

  6. Further Characterisation of the 91500 Zircon Crystal

    Authors: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , - Geostandards and Geoanalytical Research 2004 cited by 1,502

  7. Garnet secondary ion mass spectrometry oxygen isotopes reveal crucial roles of pulsed magmatic fluid and its mixing with meteoric water in lode gold genesis

    Authors: , , , , , , , , , , , , - National Academy of Sciences, Proceedings of the National Academy of Sciences 2022 cited by 41

  8. Ti-in-zircon thermometry: applications and limitations

    Authors: , , , , , , , - Contributions to Mineralogy and Petrology 2008 cited by 450

  9. UWG-2, a garnet standard for oxygen isotope ratios: Strategies for high precision and accuracy with laser heating

    Authors: , , , , - Geochimica et Cosmochimica Acta 1995 cited by 691

  10. Zircon M257 ‐ a Homogeneous Natural Reference Material for the Ion Microprobe U‐Pb Analysis of Zircon

    Authors: , , , , , , , , , , , , , , , , - Geostandards and Geoanalytical Research 2008 cited by 665

  11. Magmatic δ18O in 4400–3900 Ma detrital zircons: A record of the alteration and recycling of crust in the Early Archean

    Authors: , , , - Earth and Planetary Science Letters 2005 cited by 357

  12. Dynamic Magma Systems, Crustal Recycling, and Alteration in the Central Sierra Nevada Batholith: the Oxygen Isotope Record

    Authors: , , , - Journal of Petrology 2008 cited by 245

  13. Supracrustal input to magmas in the deep crust of Sierra Nevada batholith: Evidence from high-O zircon

    Authors: , , - Earth and Planetary Science Letters 2005 cited by 139

  14. Stable Isotopes in High Temperature Geological Processes

    Authors: , , - 1986 cited by 1,114

  15. Hadean age for a post-magma-ocean zircon confirmed by atom-probe tomography

    Authors: , , , , , , , , , , - Nature Geoscience 2014 cited by 538

  16. Oxygen isotope evidence for input of magmatic fluids and precipitation of Au-Ag-tellurides in an otherwise ordinary adularia-sericite epithermal system in NE China

    Authors: , , , , , , , , , - American Mineralogist 2021 cited by 20

  17. Stable isotope geochemistry of metamorphic rocks

    Authors: - Reviews in Mineralogy & Geochemistry 1986 cited by 534

  18. Low-δ18O Rhyolites from Yellowstone: Magmatic Evolution Based on Analyses of Zircons and Individual Phenocrysts

    Authors: , - Journal of Petrology 2001 cited by 278

  19. Zircons from kimberlite: New insights from oxygen isotopes, trace elements, and Ti in zircon thermometry

    Authors: , , , , , , , , - Geochimica et Cosmochimica Acta 2007 cited by 175

  20. Stable Isotope Transport and Contact Metamorphic Fluid Flow

    Authors: , - Reviews in Mineralogy and Geochemistry 2001 cited by 123

  21. Oxygen and neodymium isotope evidence for recycling of juvenile crust in northeast China

    Authors: , , , - Geology 2002 cited by 120

  22. Needs and opportunities in mineral evolution research

    Authors: , , , , , , , , , , , , - American Mineralogist 2011 cited by 69

  23. High precision SIMS oxygen isotope analysis and the effect of sample topography

    Authors: , , , - Chemical Geology 2009 cited by 489

  24. A cool early Earth

    Authors: , , , - Geology 2002 cited by 451