Orivesi is one of the major basins of Saimaa.

In 2000 agencies in the country's other six major basins were created.

The rift consists of three major basins and many smaller basins, less than 100 km.

On the 90 E side, the deposits rest on a major basin, called Prometheus.

By 50 million years ago, all of Wyoming's major mountain ranges were elevated and the major basins defined.

The major basins were dredged to keep the moorings clear.

The Cheshire Basin is a major sedimentary basin which comprises the larger part of the county.

The county is divided between two major basins.

But he said that a number of tributaries feeding into major basins have risen in the last 24 hours, "indicating that the situation could change rapidly."

It is the period during which the Nectaris Basin and other major basins were formed by large impact events.