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

Mineral assessment tracts in Pend Oreille county, Washington

[Additional scientific data in this geographic area]

NR17: Massive sulfide, Besshi (24b) (Mesozoic) , covers 0.1 % of this area

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

NR21: Epithermal vein, Comstock (25c) (Tertiary) , covers 10 % of this area

90%	50%	10%	5%	1%
1	2	4	5	8

NR27: Hot-spring Au-Ag (25a) (Tertiary) , covers 10 % of this area

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

NR32: Sediment-hosted Au (26a) (Phanerozoic) , covers 17 % of this area

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

NR36: Sediment-hosted Cu, reduced-facies (30b.1) (Proterozoic) , covers 1 % of this area

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

NR37: Sediment-hosted Cu, Revett (30b.3) (Proterozoic) , covers 1 % of this area

90%	50%	10%	5%	1%
9	10	15	20	30

NR38: Sedimentary exhalative Zn-Pb (31a) (Paleozoic) , covers 24 % of this area

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

NR39: Sedimentary exhalative Zn-Pb (31a) (Late Proterozoic) , covers 9 % of this area

90%	50%	10%	5%	1%
0	2	4	6	8

NR43: Mississippi Valley, minor (32a + 32b) (Paleozoic) , covers 17 % of this area

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

NR44: Low-sulfide Au-quartz vein (36a) (Mesozoic) , covers 0.1 % of this area

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