Browsing by Author "Valley, J.W."
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Ion microprobe analyses of oxygen three-isotope ratios of chondrules from the Sayh al Uhaymir 290 CH chondrite using a multiple-hole disk
Nakashima, D.; Ushikubo, T.; Gowda, R.N.; Kita, N.T.; Valley, J.W.; Naga, K. (Wiley-Blackwell, 2011)The ion microprobe is the only technique capable of determining high-precision stable isotope ratios in individual tiny extraterrestrial particles (less than or equal to 100 mu m in diameter), but these small samples present ...