WebJan 1, 1994 · Southeast Region; Midcontinent Region; Rocky Mountain Region; Southwest Region; Alaska Region; ... Alaska January 1, 1994 View Document. View Plate. View Plate. Citation Information. Publication Year: 1951: Title: Geology at the site of a proposed dam and reservoir on Power Creek near Cordova, Alaska: DOI: 10.3133/cir136: Authors: Don … WebGeologic Map of Baranof Island, southeastern Alaska. This map updates the geology of Baranof Island based on fieldwork, petrographic analyses, paleontologic ages, and …
(PDF) Geology of Southeast Alaska: Rock and Ice in
Compared with other areas of the North American continent, Alaska formed in the recent geologic past. Until 200 million years ago, western North America terminated at the Rocky Mountains, 120 miles further inland than the current shoreline, until the addition of the Yukon-Tanana Terrane. The Birch Creek Schist is the oldest rock in Alaska's interior and forms the core of the Yukon-Tanana Terrane with muscovite-quartz schist, mica quartzite and graphite schist. This intensely fold… WebFeb 1, 2007 · PDF On Feb 1, 2007, James F. Baichtal published Geology of Southeast Alaska: Rock and Ice in Motion Howard H Stowell . 2006. GEOLOGY OF SOUTHEAST ALASKA: ROCK AND ICE IN MOTION. Fairbanks ... sterile processing technician careers
Geology of Southeast Alaska : Rock and Ice in Motion - Google B…
WebMarble, southeast Alaska. Ranges from dark-gray to white, purple, or tan partly recrystallized limestone to coarsely crystalline marble and dolostone (Redman and others, 1985; Gilbert and others, 1987; Gilbert, 1988). Unit may be sooty, thin-bedded to massive, and locally contains argillite, greenstone, and marble breccia. WebThis map service contains a collection of geology, soils and geologic process layers in support of the WESPAK-SE Wetlands Module. WebMar 1, 2006 · The most powerful forces on earth have shaped the landscape of Southeast Alaska. Scientists and visitors from around the world trek north to pippin springfield little theatre