Sentence examples for their underlying bedrock from inspiring English sources

In this context, soils and their underlying bedrock no longer present a genetic continuity.

These assorted surface sediments often differed from the underlying bedrock in their lithological composition and texture, and were delimited by lithological discontinuities.

As these sheets of ice slid southward, they ground parts of the underlying bedrock into sand under their tremendous weight.

They result from erosion at the bed of the glacier and their size and shape is determined by ice dynamics and the characteristics of the underlying bedrock.

These clasts are derived mainly from the underlying bedrock.

There tributaries of the Mississippi cut deeply into the underlying bedrock.

These are long tunnels formed near the snouts of glaciers between the glacial ice and the underlying bedrock.

The models involve a layer of soil and the underlying bedrock.

However, this section of Meridiani Planum, as seen from orbit, is bland, with few impact craters that might reveal the underlying bedrock.

AltaRock plans to drill much deeper and for the first time fracture the hot underlying bedrock, then circulate water through the cracks and create more steam.

Swiss researchers have studied the country's glaciers and, using radar, the underlying bedrock, with an eye to locating potential new reservoirs.