Sentence examples for these strata from inspiring English sources

These strata contain thinner paleosols and thick avulsion deposits.

These strata are overlain by the Pleistocene Ironshore Formation.

These strata often contain marine fossils, but their iron was derived from Taconica.

Each successive glaciation represented in these strata has been identified and named, though the same glacial episode usually bears a different name in North America than in Europe.

(The name Trias referred to the division of these strata into three units: the Bunter [or Buntsandstein], Muschelkalk, and Keuper).

Known as glass sands, these strata are important economic sources of silica for glass and chemical industries.

To resolve this issue, a seismic survey was conducted to extrapolate the spatial extent of these strata.

Spatial variability of biodiversity indices is analysed within and between these strata, using statistical and geostatistical analysis methods.

These strata furnish a record of uplift and paleoenvironmental change in the Indus-Yarlung suture zone during the Oligocene-Miocene.

These strata are laid down in such a way that the earlier ones are the lowest in a formation, and the upper ones are most recent.

Since these strata are vulnerable to bulking deformation, the roadway exhibits a poor overall stability.