Geologic Field Trips in the Pacific Northwest: Annual Meeting of the Geological Society of America, Seattle, Washington, October 24-27, 1994, Volume 2Donald A. Swanson, Ralph Albert Haugerud Department of Geological Sciences, University of Washington, 1994 - Geology |
Contents
fault rocks and the structural and tectonic | 1 |
2C Holocene tectonics in western Washington | 1 |
2D Engineering geology of Seattle and vicinity | 1 |
Copyright | |
8 other sections not shown
Common terms and phrases
amphibolite andalusite andesite aureole basalt basin batholith bedrock biotite Brown caldera Cascade Range Chelan Chiwaukum Schist clasts Clearwater Columbia core country rock Creek Cretaceous crystallization dacite debris flows deformation deposits dikes diorite dips east emplacement Eocene eruption exposed exposure fault zone Fifes Peaks fluvial folds foliation Formation garnet Geological Society glacial Glacier Gneiss granodiorite gravel Group Haugerud Helens hornblende Ingalls Complex intrusive lahar Lake late lava layer leucosomes lineation mafic Magloughlin magma metamorphism metatonalite Methow migmatite Miller mineral Mount Rainier Mount St Mount Stuart Mountain Mudflow North Cascades Olympic outcrop overlying Park plagioclase pluton quartz region Ridge River road roadcut sand sandstone Schist Seattle sediment shear zone Society of America Stop strata stratigraphic structures Stuart batholith surface Tabor tectonic tephra terrace Tertiary thick thrust tonalite tuff Turn left Turn right U.S. Geological Survey unit uplift valley volcanic Washington Wenatchee western