Figure 1
Palaeogeography of Laurentia (Ancestral North America) during late Silurian time.
Note the mountainous terrain to the east of New York.
Map by Ron Blakey, Colorado Plateau Geosystems, Arizona USA.
Rblakey@cpgeosystems.com
Note the mountainous terrain to the east of New York.
Map by Ron Blakey, Colorado Plateau Geosystems, Arizona USA.
Rblakey@cpgeosystems.com
page 2