722 N. H. DARTON 
Se Ss allel 
Te 
/GNEOUS AND METAMORPAIE Sines eae 
AanraNe ess 
2A 
Vor NAN == 7 
Ocean = 
basa 
Pant ei a 
ZN Ls 
ars 
zi X> Ar 
L- 1G RAN ale 
(eedione MAIZE! Gi NITE ee fi 
77 = 
conglomerate, < 
and igneous 
ClaraDesert 
an "Smiles Vert. 3000 aoe 
Fic. 2.—Sections across parts of northern and central Baja California 
Q=Quaternary 
Scale: 
de la Magdalena.‘ They also occur in the south end of the pen- 
insula in the Triunfo mining district south of La Paz. 
* According to J. Ross Brown, Resources of the Pacific Slope, San Francisco, 1869, 
P. 143. 
