Mineral Resources
Online Spatial Data
National Mineral Resource Assessment 1998
Mineral assessment tracts in Hood River county, Oregon
[
Additional scientific data in this geographic area
]
PC05: Porphyry Cu (BC-AK) (17)
(Tertiary)
, covers 99 % of this area
90%
50%
10%
5%
1%
1
3
10
10
10
PC20: Epithermal vein, Comstock (25c)
(Tertiary)
, covers 2 % of this area
90%
50%
10%
5%
1%
0
1
3
5
5
PC27: Epithermal vein, Sado (25d)
(Tertiary)
, covers 98 % of this area
90%
50%
10%
5%
1%
0
2
5
8
8
PC28: Hot-spring Au-Ag (25a)
(Tertiary)
, covers 100 % of this area
90%
50%
10%
5%
1%
0
1
3
5
7
