blog of the State Geologist of Arizona
freedonia....Mancos shale xsection USGS PP1625 pH12 is any available USGS data base of cross sections images?or only pdf's and this PP powerpoint 1625? or no significance in this numbersso I'm under no pressure then but i need some cross sectionsor in tri-di blocks
The full USGS report is posted at http://pubs.usgs.gov/pp/p1625b/ but all the materials are in pdf format. You'll have to contact USGS directly to see if they have the original sections.