1. Mineral Resources
2. Online Spatial Data
3. National Mineral Resource Assessment 1998

Mineral assessment tracts in Apache county, Arizona

[Additional scientific data in this geographic area]

CP02: Sediment-hosted Cu, redbed (30b.2) (Pennsylvanian - Permian) , covers 0.3 % of this area

90%	50%	10%	5%	1%
0	0	0	1	3

CR10: Porphyry Cu (17) (Middle Tertiary) , covers 2 % of this area

90%	50%	10%	5%	1%
0	0	0	0	1

CR27: Epithermal vein, quartz-adularia (25c + 25d) (Tertiary) , covers 0.9 % of this area

90%	50%	10%	5%	1%
0	2	5	6	7

CR30: Epithermal vein, quartz-alunite (25e) (Tertiary) , covers 0.9 % of this area

90%	50%	10%	5%	1%
0	0	0	2	4

CR32: Hot-spring Au-Ag (25a) (Tertiary) , covers 3 % of this area

90%	50%	10%	5%	1%
0	0	0	1	2

SB14: Porphyry Cu (17) (Laramide) , covers 9 % of this area

90%	50%	10%	5%	1%
2	5	15	15	15

SB17: Porphyry Cu-Au (20c) (Laramide) , covers 9 % of this area

90%	50%	10%	5%	1%
0	1	2	3	4

SB29: Epithermal vein, Comstock (25c) (Tertiary) , covers 7 % of this area

90%	50%	10%	5%	1%
1	5	7	10	15

SB34: Epithermal vein, quartz-alunite (25e) (Tertiary) , covers 7 % of this area

The number of undiscovered deposits in this tract was not estimated.

SB39: Hot-spring Au-Ag (25a) (Tertiary) , covers 7 % of this area

The number of undiscovered deposits in this tract was not estimated.