U.S. Geological Survey

Open-File Report 95-681

Digital mineral resource maps of phosphate and natural aggregate for the Pacific Northwest: a contribution to the Interior Columbia Basin Ecosystem Management Project

by Arthur A. Bookstrom, Gary L. Raines and Bruce R. Johnson

1995

• View README file (1,721 bytes)
• Download Open-File Report 95-681 as an Adobe Acrobat .pdf file (2.3 MB). Open-File Report 95-681 is also available in hard copy (28 pp. plus 4 page-size color plates) from the U.S. Geological Survey's Open-File Services Section, (303) 202-4700.
  • Download Adobe Acrobat Readers for DOS, Windows, Macintosh, or UNIX computers.
  • Jump to Adobe Home Page
• Download the Phosphate and Natural Aggregate Datasets in compressed tar (covers.tar.Z) Arc/Info Export format: (21 MB !!) download file, 45 MB !! uncompressed)
  • Download Additional Datasets needed to re-create the paper map in a GIS. This file is in UNIX compressed tar format (more.tar.Z) and includes 3 coverages in Arc/Info Export format (study area boundaries, state boundaries within the study area, and 1:2M lat/long corner tics). The download file is 145 KB, 311 KB uncompressed
  • Download Text and AML files needed to re-create the paper maps in a GIS. This file is in UNIX compressed tar format (amls.tar.Z) and includes 12 ASCII files (Arc/Info plot AMLs, key and text files, and explanatory text). The download file is 11 KB, 33 KB uncompressed.
• Download Maps prepared from the digital dataset, in compressed tar (maps.tar.Z) HPGL2 format: (2MB download file, 4.6 MB uncompressed HPGL2). The map scale is 1:2,000,000. Page size is approximately 29 by 38 inches. The maps are oriented with the long axis in the x-direction for plotting. These maps (phos2m.hp and sg2m.hp) were designed to be plotted on a HP Inkjet Plotter (model 650-C), but can be plotted on any full-color (inkjet or electrostatic) plotter which will accept HPGL2 code.

Return to Northwestern U.S. Data Page

Jump to Western Region GIS Home Page