This title includes guides for field trips held in conjunction with the 2003 GSA Annual Meeting in Seattle. Topics covered include Glacial Lake Missoula and the Clark Fork Ice Dam; the Sauk Sequence in Utah; the geology of wine in Washington state; the Columbia River basalt and Yakima Fold Belt; Alpine glaciation of the North Cascades; and recent geoarchaeological discoveries in central Washington. Quaternary geology of Seattle, engineering geology in the central Columbia Valley, and the tephrostratigraphy and paleogeography of southern Puget Sound are also covered.Terry W Swanson. Geological Society of America Field Guide 4 2003 ... At least four major glacial advances are recorded in the valley and coastal deposits along the western margin of the Olympic Peninsula. Both numeric and relative dating, anbsp;...
|Title||:||Western Cordillera and Adjacent Areas|
|Author||:||Terry W Swanson|
|Publisher||:||Geological Society of America - 2003|