THE SINGLE BEST STRATEGY TO USE FOR LUNAR SURFACE RING

The chemical composition of the regolith varies according to its site; the regolith during the highlands is full of aluminium and silica, just as the rocks in Those people regions.[25] The regolith from the maria is full of iron and magnesium and is silica-inadequate, as would be the basaltic rocks from which it really is formed. "Layered necklace