All abstracts by James L. Crowley at Goldschmidt 2007
(2007) Plešovice Zircon – A New Natural Standard for U-Pb and Hf Isotopic Microanalysis
Slama J, Kosler J, Crowley JL, Gerdes A, Hanchar J, Horstwood MSA, Morris GA, Nasdala L, Schaltegger U & Tubrett MN |
(2007) High-Precision U-Pb Zircon Geochronology: Progress and Potential
Bowring S, Crowley J, Ramezani J, McLean N, Condon D & Schoene B |