National geochronological and natural radioelement data bases / U.S. Department of the Interior, U.S. Geological Survey.
| Author/creator | Geological Survey (U.S.) |
| Other author | Zartman, Robert E. |
| Other author | Bush, Charles A. |
| Other author | Abston, C. C. (Carl C.) |
| Format | Electronic |
| Publication Info | [Reston, Va.?] : The Survey ; [Denver, Colo.] : [For sale by USGS Distribution Branch], 1995. |
| Description | 1 computer laser optical disc : color ; 4 3/4 in. |
| Subjects |
| Variant title | National geochronological data base |
| Variant title | Natural radioelement data base |
| Data characteristics | Computer data and program. |
| Series | U.S. Geological Survey digital data series ; DDS-14 U.S. Geological Survey digital data series DDS-14. ^A290083 |
| Incomplete content | A. National geochronological data base / by Robert E. Zartman, Charles A. Bush, and Carl Abston -- B. Natural radioelement data base / by Charles A. Bush and Carl Abston. |
| Abstract | The NGDB contains more than 30,000 individual published ages of rocks and minerals in the United States; while the NRDB contains analyses of the natural radioelements from more than 8500 whole rocks. |
| General note | Title from container insert. |
| General note | Shipping list no.: 95-006-E. |
| Technical details | System requirements: IBM or compatible personal computer; 640 kb RAM; MS or PC-DOS version 5.0 or later; SVGA graphics card (640x480); SGVA color monitor; Microsoft MSCDEX version 2.1 or later; CD-ROM drive with ISO 9660 software driver; hard disk drive. |
| Technical file specs | IBM-PC DOS |
| Technical file specs | CD-ROM |
| GPO item number | 0621-K |
| Govt. docs number | I 19.121:14 |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Joyner | Fed Docs CD-ROMs | I 19.121:14 | ✔ Available |