The crust became the white anorthosite, which floated atop the magma to form the lunar highlands.The basalt erupted later and subsequently solidified in the lowland marea.

• 这个壳后来变成白色的斜长岩，它漂在岩浆上面形成月球的高地，后来，玄武岩的岩浆喷发并且凝固在低地区域。