Assertion: aquifer | /r/HasProperty | overlain by confining units
Facets:
Source sentences:
text: Some aquifers in sedimentary rocks are overlain by confining units, and the aquifers extend into the subsurface beyond the areas shown on the map.
text: Where water completely fills the pore spaces of an aquifer that is overlain by a confining unit, the aquifer is referred to as confined (or artesian).
text: Some aquifers in sedimentary rocks are overlain by confining units, and the aquifers extend into the subsurface beyond the areas shown on the map.
text: Some aquifers in carbonate rocks are overlain by confining units, and the aquifers extend into the subsurface beyond the areas shown on the map.