Pacific: Gulf of California
Mexico
Sonora
S of Cerro Colorado
23Mar1970
-
27°57.0'N - 111°07.0'W
27.950, -111.117
10 ft
RR70
RR70-18
Chemfish & SCUBA
J McCosker & D Saltz, SIO
sand & gravel
Sargassum
70-084.pdf