New Mexico Bureau of Geology & Mineral Resources Open-File Reports -------------------------------------------------------------------------------- Most of the Open-file Reports are single PDF files and require the free Adobe Acrobat Reader software to view. However some reports were intended to be distributed as CD-ROMs. In those cases, the report files have been compressed into zip files. These reports may not function as expected or may fail altogether if the entire directory is not extracted from the zipped file. In those cases, most of the reports should function from a hard-disk directory. If not, try burning them to a CD-ROM. Note: not all features of some Open-File Reports will function on Mac or Linux systems.