The Chang'e 4 Lander from MRO

The Regolith Layer existing on the Surface of the Von Kármán Crater has a thickness of more than 10 meters and below it there is a (rocky) "Multilayer" formed by the Ejecta Material of (other) surrounding Impact Craters, which is as thick as more than about 30 meters. Underneath, we can also find three Basalt Magma Covers.