Mg isotope evidence for contemporaneous formation of chondrules and refractory inclusions (vol 431, pg 275, 2004)

Nature 431, 275–278 (2004) There is an error in our data-reduction algorithm, which resulted in a systematic bias in the 27Al/24Mg ratios published in this Letter by a factor of 1.11. Consequently, the (26Al/27Al)0 values in the original Table 1 were underestimated (see corrected part of Table 1 below).