5 ESSENTIAL ELEMENTS FOR SOLAR SYSTEM RING

From these observations, it is more than likely that IBCs/KREEP were globally distributed during LMO crystallization and sequestered within the nearside mantle by means of hemispheric IBC downwelling. one particular exception to This can be if IBC/KREEP downwelling was inefficient. If this was the case, >30% of IBCs and a bigger fraction of KREEP