Paleo-weathering crust karst
The weathering crust karst in the course of denudation
palaeoweathering crust-type karst rerservoir rock
oceanic crust and continental crust types
the lower crust-the crust-mantle transitive zone
transforma- tion of ocean crust to continental crust
Karst and non-Karst area
accretion of oceanic crust
active crust movement in present era
anachoric crust of weathering
Ancient Weathered Crust