Mineral assessment tracts in Yuba county, California

[Additional scientific data in this geographic area]

PC03: Skarn Cu (18b) (Mesozoic) , covers 97 % of this area
90%50%10%5%1%
00001
PC08: Porphyry Cu (17) (Mesozoic) , covers 97 % of this area
90%50%10%5%1%
00011
PC17: Massive sulfide, Sierran kuroko (28a.1) (Jurassic) , covers 27 % of this area
90%50%10%5%1%
213252525
PC40: Low-sulfide Au-quartz vein (36a) (Mesozoic) , covers 67 % of this area
90%50%10%5%1%
2691215