Nevada Bureau of Mines and Geology Map 170 Nevada Active Mines and Energy Producers by Ronald H. Hess and David A. Davis, 2010 This zip compressed file contains the data sets used to compile the Nevada Bureau of Mines and Geology (NBMG) 1:1,000,000 scale map of active mines and energy producers in Nevada. This zip file contains the full map in pdf file format, shape files containing the locations of the producers, base data layers in shape file format, and a base map in tiff geo/tfw format. These digital datasets are in UTM, zone 11, meters, NAD 83 projection. *********** SPECIAL RELEASE NOTE AS PART OF NBMG OFR 10-8 ************** ALL SHAPE FILES IN DIRECTORY “UTM_NAD27_GIS_FILES” ARE IN UTM, ZONE 11, NAD 27 PROJECTION. ************************************************************************** The completed map, with full description and source references, in a layered geopdf file format is labeled “m170.pdf” and contained in this zip file. These files are also available online at the Nevada Bureau of Mines and Geology Website; http://www.nbmg.unr.edu/ . Data contained in this zip file should be considered preliminary. They have not been edited or checked for completeness or accuracy. Contents of zip file Directory: Readme.rtf This readme file. Readme.txt This readme file as a plain text file. Map170.pdf Final map in Acrobat PDF file format. Of105.pdf NBMG Open-file report of Map 170 including Mining District Labels. Data\ Directory contains data sets used to build the active mines and energy producers in Nevada map: Date\Producers.shp Shape file of mineral, oil, and geothermal producers Data\Nevada_Cities.shp Shape file of cities and towns in Nevada Data\Mining_Districts.shp Mining district map of Nevada, from NBMG Report 47 Data\Major_Roads.shp Major Nevada roads and highways Data\Nevada_County_Boundary.shp Polygon shape file of Nevada counties Data\nv_townships.shp Polygon shape file of township and range Data\Major_Railroads.shp Major railroads of Nevada, provided by Nevada Department of Transportation Data\ActiveMinesNAD83_base.tif Tiff geo/tfw file of combined base layer elements Reference: Hess, R.H. and Davis, D., 2010, Nevada Active Mines and Energy Producers: Nevada Bureau of Mines and Geology, Map 170, 1:1,000,000 scale map. For questions about NBMG Map 170 or these datasets contact: Ron Hess Nevada Bureau of Mines and Geology Great Basin Science Sample and Records Library 2175 Raggio Parkway Reno, Nevada, 89512 Email: rhess@unr.edu, Phone: 775-784-6692 June 15, 2010