|
|
A Short History of Baja California as of 09.27.2009! |
|
| San | ||
|
Overview of Baja California ~ Time Line:
Geology:
The Baja California peninsula was once a
part of the
North American Plate, the
tectonic plate of which mainland
Mexico remains a part. About 5 million
years ago, the
East Pacific Rise began cutting into
the margin of the North American Plate,
initiating the separation of the
peninsula from it. Thereafter, the East
Pacific Rise continued to propagate
northward, up through what is now the
Gulf of California. The propagating tip
of the spreading center is now located
somewhere in the
Salton Sea basin. The Baja
California peninsula is now part of the
Pacific Plate and is moving with it
away from the East Pacific Rise in a
north northwestward direction. It is an
ongoing example of a type of crustal
block known as a
terrane.
Just up the coast from Santa Rosalia, Baja California Sur is a prominent area of volcanic activity. The arid climate of Baja California allows the dramatic volcanic features of the landscape to stand out clearly for the visitor. |
||
|
|
||
| Created by Charles W. Buntjer | Published on: 2009.07.30 | |
| Space. | ||
| San Francisco | Updated on: 2009.08.06 | |