Map 1 data collected with J. Perez and P. Traffas

Map 2 data collected with not from UO Michelle ?Somebody?



Yellow - alluvium, talus, slumps, glacial till

Orange - Columbia River Basalts

Purple - lamprophyre

Brown  - siltstone, sandstone, and conglomerate

Blue   - limstone and limestone conglomerate

Green  - gabbro