Scientific Investigations Map 2940
Pacific NW Geologic Mapping Project
Geologic maps of the North Cascades
TKm
m
-1. Typical Magic Mountain Gneiss (
TKm
m
) exposed on east ridge of Spider Mountain [SRne].
Previous Photo
Next Photo
 
Photo Indices:
Captions (Additional photos home)
|
Map
|
Young rocks and deposits
|
Older rocks west
|
Older rocks east