GEOLOGIC MAPS AND NOTES ALONG HIGHWAY 49 BOWEN AND CRIPPEN 



v to son tnar, a , ., CHINESE CAM P- ALTAV I LLE 



53 



MAP 3 



Andesite breccia and conglom 

 erote includes basalt and 

 Table Mtn latite 





Old river deposits Chiefly 

 Eocene quartz gravels, 

 gold-bearing 



I l \ 



i i li i i i i V>^~ 

 ^rrrv \\ x 



\ \^OSKf ft.i-juu jc 



ard Granitic rocks- gromte 

 * lo diorite 



HO TH'E ffl* Frogtown 



oe CEM 



Meto-sedimenis. Chiefly 

 Manposo formation- slate 

 graywocke. etc. 



i mv Meto-volconics Chiefly Log 

 town Ridge rneta-ondesite 



:orsonMim\. / * ^ \t= 



V fwjfiV ^ Tg . . - T A V T*'- 



?A ^VX =m-- \ 0*t^^ 



.wr V* 3t zA-.-.vf^V^ 



Calaveras formation mica- 

 schist, phyllite, quartzite, 

 clay slate, argilhte, etc. 



\ !*w 



\ mv 



_ 



to Chifist Camp 



