Encyclopedia > Seafloor spreading

Article Content

Seafloor spreading

Seafloor spreading is a part of the theory of plate tectonics.

At the Mid-Atlantic Ridge (and other places), material from the mantle is pushed upward and forces the crust apart, this results in continental drift.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Wheatley Heights, New York

... under the age of 18 living with them, 62.2% are married couples living together, 17.0% have a female householder with no husband present, and 15.9% are non-families ...