Fig. 3.

Cosmic ray exposure-corrected μ¹⁸²W for IAB complex meteorites. For the MG and sLL and sLM subgroups, the intercept-derived, group pre-exposure μ¹⁸²W, as determined using the linear regression of μ¹⁸⁹Os vs. μ¹⁸²W, are shown. Other meteorites were corrected using a slope averaged from MG, sLL, and sLM trends. Magmatic iron meteorite groups are shown for comparison (from Kruijer et al., 2014a). The CAI initial μ¹⁸²W value is from Kruijer et al. (2014b).