Sentence examples for formations were from inspiring English sources

When banded-iron formations were being deposited, oxygen-mediating enzymes had not yet developed.

Massed formations were easy prey, as were cavalry and artillery units.

The park's blazing red sandstone formations were laid down as sand dunes around 150 million years ago.

Many students are likely to suggest that the land formations were created by erosion from the water.

A host of different formations were deployed, sometimes in a single match, with players regularly used out of position.

Formations were not discussed among the players, only shape.

These formations were systematically evaluated by the listeners.

Complex formations were analyzed using extraction method into octanol.

After that, these formations were covered and buried by sediments.

However, 15N15N formations were obviously observed in our incubations.

The critical factors for 1D nanowire formations were also discussed.