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Since 1919, the Idaho Geological Survey (formerly Bureau of Mines and Geology) has studied and reported on the general and environmental geology of the state. The Survey also studies and reports on the water (both surface and ground), mineral data, and energy assets of the state.
The 2020 Central Idaho earthquake occurred in the western United States on March 31, 2020, at 5:52 PM MDT, near Ruffneck Peak in the Sawtooth Mountains of central Idaho, 72 miles (116 km) northeast of Boise and 19 miles (31 km) northwest of Stanley. [3] [4] [5] It had a magnitude of 6.5 and was felt with a maximum intensity of VIII.
Creighton, D.N., 1987, Menan Buttes, southeastern Idaho, in Beus, S.S., ed., Centennial Field Guide Volume 2 Rocky Mountain Section of the Geological Society of ...
Location of the Great Falls Tectonic Zone. The Great Falls Tectonic Zone is a major intracontinental shear zone between the Hearne craton and Wyoming craton basement rock of the Archean Eon which form part of the North American continent.
During 2000 to 2002, Pogue conducted Keck Geology Consortium-funded geological research in the granitic landscapes of southern Idaho's Albion Range. This research led to the publication, by the Idaho Geological Survey, of the book "Etched in Stone: The Geology of City of Rocks National Reserve and Castle Rocks State Park " [ 29 ] and the ...
The Wasatch Formation was first named as the Wasatch Group by Ferdinand Vandeveer Hayden in the 1873 edition of his original 1869 publication titled "Preliminary field report of the United States Geological Survey of Colorado and New Mexico: U.S. Geological and Geographical Survey of the Territories", based on sections in the Echo and Weber Canyons, of the Wasatch Mountains. [4]
There are at least 115 named mountain ranges in Idaho. Some of these ranges extend into the neighboring states of Montana, Nevada, Oregon, Utah, Washington, and Wyoming. Names, elevations and coordinates from the U.S. Geological Survey, Geographic Names Information System.
"The Geology and Ore Deposits of the Bisbee Quadrangle, Arizona", 1904, US Geological Survey "Geology and gold deposits of the Cripple Creek district, Colorado" (1906) with Waldemar Lindgren. US Geological Survey "The geology and ore deposits of the Coeur d'Alene district, Idaho" (1908) with Frank Cathcart Calkins, US Geological Survey