Geology and resource assessment of Costa Rica at 1:500,000 scale : a digital representation of maps of the U.S. Geological Survey's 1987 folio I-1865 / by Paul G. Schruben.
| Author/creator | Schruben, Paul G. |
| Other author | Ambroziak, Russell A. |
| Other author | Geological Survey (U.S.) |
| Format | Map |
| Publication Info | Reston, VA : U.S. Geological Survey ; Denver, CO : For sale by U.S. Geological Survey, Information Services, 1997. |
| Description | 1 computer laser optical disc : color ; 4 3/4 in. |
| Subjects |
| Data characteristics | Computer data and program. |
| Series | U.S. Geological Survey digital data series ; DDS-19, release 2 U.S. Geological Survey digital data series DDS-19, release 2. ^A290083 |
| Abstract | Digital versions of geology and resource assessment maps originally published in 1987. Seven layers are available: geology and faults; gold mining area geology; favorable domains for selected deposit types; Bouguer gravity contours and lineaments; isostatic gravity contours; mineral deposits, prospects, and occurrences; and rock geochemistry sample points. Accompanied by MAPPER display software. |
| General note | Title from jewel case. |
| Spec. audience char. | Geologists. |
| Technical details | System requirements for DOS/Windows: IBM-compatible PC with 386 microprocessor (or better) and math coprocessor; 640KB RAM (540KB free; 4MB for Windows (8MB strongly recommended)); MS- or PC-DOS 5.0 or later; Windows 3.x; MSCDEX 2.1 or later; 256-color SVGA graphics display; hard disk with 5MB free space; CD-ROM drive with ISO 9660 driver; mouse. |
| Technical details | System requirements for Macintosh: 8MB RAM; System 7.x; 256-color graphics display. |
| Technical file specs | IBM PC or compatible MS- or PC-DOS 5.0 or later |
| LCCN | 97004515 |
| ISBN | 0607868082 |
| Govt. docs number | I 19.121:19/997 |