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The mine permit boundary coverage was created for locational purposes and to aid counties in tax district assessment.
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Lithology of Russia, from the Land Resources of Russia collection. The attribute displayed is the dominant parent rock for the polygon. Full description of this dataset can be found at http://www.iiasa.ac.at/Research/FOR/russia_cd/litho.htm .
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The U.S. Geological Survey collected topographic data in cooperation with the U.S. Army Corps of Engineers to assist in the management of two recreation areas at Blue Mountain Lake and near Nimrod Lake in Arkansas. Data were collected March 3-4, 2020 using terrestrial light detection and ranging (T-lidar) surveying equipment, Global navigation Satellite System (GNSS) surveying equipment, and conventional surveying techniques. The surveyed locations had a parking area, boat ramp, and some small recreational structures. Each site was surveyed using a FARO 3D tripod-mounted T-lidar unit. Additionally, a topographic survey was conducted in order to georeference the lidar survey. These topographic data were collected...
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This data lists the historically active volcanoes of Alaska and the year of the last major eruptive event. The volcanoes listed meet at least one of the following criteria since 1700 CE: (1) documented, unquestioned eruption, or (2) a strongly suspected eruption, often an eruption documented in the historical account with very little information (current geologic knowledge must not contradict the eruption account), or (3) persistent (usually on the order of decades, but certainly longer than several months) fumaroles, with temperatures (where measured) within ~10 degrees C of the boiling point, or (4) significant, measured, volcanic-related, non-eruptive deformation, (5) documented earthquake swarm with strongly...
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In advance of design, permitting, and construction of a pipeline to deliver North Slope natural gas to out-of-state customers and Alaska communities, the Division of Geological & Geophysical Surveys (DGGS) has acquired LiDAR (Light Detection and Ranging) data along proposed pipeline routes, nearby areas of infrastructure, and regions where significant geologic hazards have been identified. LiDAR data will serve multiple purposes, but have primarily been collected to (1) evaluate active faulting, slope instability, thaw settlement, erosion, and other engineering constraints along proposed pipeline routes, and (2) provide a base layer for the state-federal GIS database that will be used to evaluate permit applications...
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This map illustrates extents and types of unconsolidated deposits and bedrock in the Big Delta A-4 Quadrangle, Alaska. This map is based on field observations begun by P�w� in 1949 and by Reger in 1976. Unit characteristics and extents were determined during field visits and by interpreting 1:40,000-scale black-and-white aerial photographs taken in August 1949 and 1:63,360-scale, false-color infrared aerial photographs taken in July 1978, August 1980, and August 1981.
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Geologic polygon features within the Miners Delight, Wyoming 1:24,000 quadrangle. It is a digitized version of bedrock geology map series developed by the Wyoming Geological Survey. The information provides basic bedrock geologic information and features to include named and geologic map units based on the rock types present. It is a STATEMAP product. This dataset is available for purchase through the WSGS, Digital Product MS-38. http://sales.wsgs.uwyo.edu/catalog/index.php
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This open-file report presents the results of the USGS Mineral Resources Program activity to compile a national-scale geologic map database to support national and regional level projects, including mineral resource and geo- environmental assessments. The only comprehensive sources of regional- and national-scale geologic maps are state geologic maps with scales ranging from 1:100,000 to 1:1,000,000. Digital versions of these state maps form the core of what is presented here. Because no adequate geologic map exists for the state of Alaska, it is being compiled in regional blocks that also form part of this national database. It is expected that this series will completed by approximately the end of 2007. These...
Tags: geology, montana, usa


map background search result map search result map Mine Permit Boundaries for the BLM Rawlins Field Office, Wyoming at 1:24,000 Bedrock Geology of the Miners Delight 7.5' Quadrangle at 1:24,000 Dikes of Montana, USA Land resources of Russia - Lithology (Dominant parent rocks) Logan Mine Area, Geologic Map Areal Geology Map of Iron Cap, Ironton, Ionia, Head Center, and Grand Central Claims Christmas Copper Mine Section C-C' Phonodoree Shaft Geologic Map of 300 Level United Verde Extension Morgan 950 Level Bunker Hill Underground Workings, 500 Level King Hecla Copper Company Geologic Formations Section Map Gold Basin Drill Hole Assays Pinal Copper Corporation Property, Geologic Map Allison Mine, Section Along A-A' Looking Northeast United Verde Extension 809 Drill Section 225 Degrees Bonanza 215 Int. Historically active volcanoes of Alaska High-resolution lidar data for infrastructure corridors, Valdez Quadrangle, Alaska Geologic map of the Big Delta A-4 Quadrangle, Alaska Terrestrial Light Detection and Ranging Topographic Survey Data for Two Recreation Areas Near Blue Mountain Lake and Nimrod Lake, Arkansas, March 2020 Bedrock Geology of the Miners Delight 7.5' Quadrangle at 1:24,000 Terrestrial Light Detection and Ranging Topographic Survey Data for Two Recreation Areas Near Blue Mountain Lake and Nimrod Lake, Arkansas, March 2020 Geologic map of the Big Delta A-4 Quadrangle, Alaska High-resolution lidar data for infrastructure corridors, Valdez Quadrangle, Alaska Mine Permit Boundaries for the BLM Rawlins Field Office, Wyoming at 1:24,000 Dikes of Montana, USA Historically active volcanoes of Alaska Land resources of Russia - Lithology (Dominant parent rocks)