Mineral assessment tracts in Imperial county, California

[Additional scientific data in this geographic area]

PC35: Hot-spring Au-Ag (25a) (Tertiary) , covers 52 % of this area
90%50%10%5%1%
11355
SB06: Porphyry Cu (17) (Mesozoic - Tertiary) , covers 41 % of this area
90%50%10%5%1%
00023
SB17: Porphyry Cu-Au (20c) (Laramide) , covers < 0.1 % of this area
90%50%10%5%1%
01234
SB29: Epithermal vein, Comstock (25c) (Tertiary) , covers < 0.1 % of this area
90%50%10%5%1%
1571015
SB34: Epithermal vein, quartz-alunite (25e) (Tertiary) , covers < 0.1 % of this area
The number of undiscovered deposits in this tract was not estimated.
SB37: Hot-spring Au-Ag (25a) (Tertiary) , covers 46 % of this area
90%50%10%5%1%
13555
SB39: Hot-spring Au-Ag (25a) (Tertiary) , covers < 0.1 % of this area
The number of undiscovered deposits in this tract was not estimated.