Massive stalagmites, huge sedimentary formations of grotesque shape, rose up from the floor of the cavern.

Generally, the more productive aquifers occur in sedimentary geologic formations.

Surrounding hillocks are of soft sedimentary formation.

He thus emulated the natural process of sedimentary formation of a marl.

The nearby Kittatinny Mountains are representative of these sedimentary formations.

Burrough Valley's primary geological feature is granite but with considerable sedimentary and metamorphic formations.

Many of the fossils found in Antarctica are from locations within these sedimentary formations.

On these basement rocks was deposited the sedimentary formation of the Pahrump Group.

They soon settled on working in the Hadar Formation, a sedimentary geological formation within the region.

Other sedimentary formations of similar age and environment occur throughout southwestern Washington and western Oregon.