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A fascinating introduction to one of the most active seismic regions in North America where new earth crust is created as the Baja peninsula (and Borrego) splits from the mainland. …$ 17.95 Add to cart
Paleontology and Geology of the Western Salton Trough Detachment, Anza-Borrego Desert State Park, California: Field Trip Guidebook and volume for the 1995 San Diego Association of Geologist's field trip to Anza-Borrego Desert State Park - Volume 1
A regional overview and ten reports emphasize the fossil history of one of the most complete Mio-Pleistocene sequences to North America. Includes two mostly-4WD field trips and a geologic and …$ 15.00 Add to cart