Filters: Tags: AK (X) > Extensions: OGC Web Service (X)

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Active Mines and Mineral Processing Plants in the United States in 2003 This data set includes mineral and metal operations in the United States. The data represent commodities monitored by the National Minerals Information Center of the USGS, and the operations included are those considered active in 2003 and surveyed by the MIT Categories: Data; Types: Map Service, OGC WMS Layer; Tags: AK, Alaska, CA, California, Industrial Sand and Gravel, All tags... NPLCC, OR, Oregon, Platinum-group metals, Rare-earth metals, WA, Washington, metal operations, metals, mineral operations, minerals, mines, mining operations, Fewer tags Mining claim activity on Federal Land in the United States The Public Land spatial data sets (shapefile) contains Public Land Survey section polygons that had mining claims recorded in the U.S. Bureau of Land Management's LR2000 database as of December 31, 2010 (from a March 1, 2011 data extraction) for the period from 1976 to 2010 in Arizona, Arkansas, California, Colorado, Florida, Idaho, Montana, Nebraska, New Mexico, Nevada, North Dakota, Oregon, South Dakota, Utah, Washington, and Wyoming. Alaska was not updated in version 4 Categories: Data; Types: Map Service, OGC WMS Layer; Tags: AK, Alaska, CA, California, Metals, All tags... Minerals, Mining claim, NPLCC, OR, Oregon, WA, Washington, mine, Fewer tags