Three USGS mafic rock reference samples, W-2, DNC-1, and BIR-1 / by F.J. Flanagan.
| Author/creator | Flanagan, F. J., 1915- author. |
| Other author | Geological Survey (U.S.) issuing body. |
| Format | Electronic |
| Publication | [Reston, Va.] : Department of the Interior, U.S. Geological Survey, 1984. |
| Distribution | [Washington, D.C.] : United States Government Printing Office. |
| Description | 1 online resource (iii, 54 pages) : illustrations. |
| Supplemental Content | https://purl.fdlp.gov/GPO/gpo62640 |
| Subjects |
| Variant title | Three U.S.G.S. mafic rock reference samples, W-2, DNC-1, and BIR-1 |
| Variant title | Three United States Geological Survey mafic rock reference samples, W-2, DNC-1, and BIR-1 |
| Series | U.S. Geological Survey bulletin ; 1623 U.S. Geological Survey bulletin 1623. ^A632078 |
| General note | Title from title screen (viewed Aug. 28, 2014). |
| Bibliography note | Includes bibliographical references (pages 11-12). |
| Issued in other form | Print version: Flanagan, F. J. (Francis James), 1915- Three USGS mafic rock reference samples, W-2, DNC-1, and BIR-1 |
| GPO item number | 0620 (online) |
| Govt. docs number | I 19.3:1623 |