Fig. 8. Variation of δ30Si vs. CI chondrite-normalized K/Ca (a) non-porphyritic chondrule silicates and in (b) porphyritic chondrule silicates of this study. Non-systematic variations of δ30Si and K/C
Fig. 8. (a) Areas selected for CSFD measurements: Neukum (1983, blue, WAC), LRO NAC area (green), Kaguya area (black), and modified WAC area (red, WAC). (b) The CSFDs can be fit with the same N(1) wit
