w. 



HORIZONTAL SCALE 5 MILES = I INCH. 



GEOLOGICAL PROFILE 



FROM 



TODOS SANTOS BAY TO THE COLORADO RIVER. 

 BAJA CALIFORNIA, 



MEXICO. 



DIRECTION N.VI^E:. 



WLINDGREN. 



VERTICAL SCALE SOOOFLET = 1 INCH. 



PLATE nr 



FIG.I. 



3000' 



«ooo' 



QUATERNARY. 



w. 



HORIZONTAL SCALE 5 MILES = I INCH. 



QUATERNARY. 



GEOLOGICAL PROFILE 



FROM 



SAN DIEGO TO THE COLORADO DESERT. 

 CALIFORNIA, U.S. 



REDUCED FROM PROF BLAKES PROFILE IN THE PAG. R R. REPORTS 

 DIRECTION E.-W. 



FIG. 2. 



VERTICAL SCALE 5000FEET=I INCH. 



E. 



COLORADO DESERT 



'.^MAl'f^viT, , 



oePR£ssiorj BELvn 



S£A LEVEL 



graH'te- 



GRANITIC DIKES I" GNEISSOSE.-'MICACEQUS SLATES. MIOCENE OF CARRIZO CREEK. 



SffEIB! 



amrrcHHItr lirn.s r. CAL. 



