Lunar Prospector revealed that the highest concentrations of KREEP occur in the Oceanus Procellarum, although the reason for this unusual distribution is not clear.
Lunar Prospector revealed that the highest concentrations of KREEP occur in the Oceanus Procellarum, although the reason for this unusual distribution is not clear.
月球探勘者号显示，最高的KREEP浓度出现于暴风海中，不过，如此不寻常的分布原因还不清楚。