Sentence examples for river deposits from inspiring English sources

River morphology and the distribution of river deposits reliably reflect the neotectonic activity of a region in relation to rock resistance and climatic changes.

Pre-Silurian fine-grained meandering river deposits are apparently rare in the rock record.

Early meandering river deposits show extensive animal activity including fish and arthropod tracks and burrows.

This study shows that the Upper Dupi Tila Formation is composed of small-scale, mudstone-reach meandering river deposits.

The Salto sequence is characterized by braided river deposits, genetically associated with lacustrine or palustrine and possible aeolian sediments.

After this period, he said, the climate grew very dry, which explains why there are no older river deposits at the western end of the canyon.

The alluvial-fan and braided-river deposits along the western basin margin are fossiliferous and are interpreted to have developed in association with a perennial fluvial system.

However, more and more pre-vegetation single-thread-river deposits have been identified in recent years, and observations from another world – Mars – are clearly at odds with the plant-bank-stabilization hypothesis.

Vertically, SQ2 consists of coarsening upward sedimentary facies associations that transition from lacustrine beach bars to sandy braided-river deposits in the study area.

This coarsening upward trend of facies associations within SQ2 is demonstrated further near De Yang; the internal SQ2 transition found east of the vertical section described above, progresses upward from deltaic facies to meandering-river deposits and then to braided-river facies.

Other significant Canadian tar sand deposits include the nearby Cold Lake and Peace River deposits.