ocr: 1999 Resource Assessment of Selected Tertiary Coal Beds and Zones in the Northern Rocky Mountains and Great Plains Region of the The Tertiary U.S. Fort Geological Union Survey Formation has and assessed equivalent resources units of in the selected Northern coal Dise 1 and processor. Macintosh the PDF MacOS computer and 7.0 TIFF with or later, files 68020 on 24 Dise (Macintosh megabytes 2: II (MB) series) RAM, or and greater 20 Rocky Mountains and Great Plains region. The assessment focused on those selected coal beds and zones in the Powder River, Williston, MB hard-disk space. Hanna-Carbon, ...
