USGS - science for a changing world
INSTAAR Logo and Link

usSEABED: Coastal & Marine Geology Program

usSEABED Example Maps

Fig. 4: Locations of phosphorite in the Southern California borderland. [back]

Image created in ArcView®.*

Visualization of the continental shelf off southern California; variably sized points represent relative abundances of phosphorite.

*Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government



Accessibility FOIA Privacy Policies and Notices logo U.S. Department of the Interior | U.S. Geological Survey

Page Maintained By: Laura Zink Torresan
Page Last Modified: 5 August 2014 (lzt)