Prepared in cooperation with the Washington Department of Natural Resources and the U.S. Department of Agriculture, Forest Service, Okanogan National Forest, Washington
Four grids (newageol, newafaul, newafold, newadike) were built to use in a weights-of-evidence analysis of mineral deposits and mineral activity. The requirements of a proposed modeling procedure necessitated converting the vector data to gridded raster files. A new lithologic classification was also created to provide uniform terminology for rock units mapped within the study area.
Are there legal restrictions on access or use of the data?
This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
The databases, identified as newageol, newafaul, newafold, and newadike, have been approved for release and publication by the Director of the USGS. Although these databases have been subjected to rigorous review and are substantially complete, the USGS reserves the right to revise the data pursuant to further analysis and review. Furthermore, they are released on condition that neither the USGS nor the United States Government may be held liable for any damages resulting from any authorized or unauthorized use.
|Data format:||Grids for geologic units, folds, faults, and dikes in format ARCE (version 7.x) Size: 3.1|