zoom out
zoom to 100%
zoom to 200%
zoom to 400%
actual zoom level
zoom in
 
show legend
NW
N
NE
W E
SW
S
SE
© PSU Geology/DOGAMI
Reckendorf, Peterson, Percy
3a 3b 3c 3d 5d 4d 5b 4b 4b 4c 4c 4c 3a' 2 5b 1305 +/- 70 B