NOT KNOWN FACTUAL STATEMENTS ABOUT LUNAR SURFACE RING

Planetary rings form in a World’s equator. A Earth’s rotation causes the equator to bulge a little, making this the plane at which objects are most likely to orbit. Inefficient downwelling still left > ~30% in the Preliminary IBC/KREEP information while in the uppermost mantle23, which was later excavated by SPA formation. The mission con