Geochemical features and ⁴⁰Ar/³⁹Ar age of tholeiitic and mafic-alkalic dikes in Aroostook County, northeastern Maine / by David Gottfried [and three others].
| Author/creator | Gottfried, David 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, 23 pages) : illustrations. |
| Supplemental Content | https://purl.fdlp.gov/GPO/gpo62592 |
| Subjects |
| Series | U.S. Geological Survey bulletin ; 1612 U.S. Geological Survey bulletin 1612. ^A632078 |
| General note | Title from title screen (viewed Aug. 28, 2014). |
| Bibliography note | Includes bibliographical references (pages 22-23). |
| Issued in other form | Print version: Geochemical features and ⁴⁰Ar/³⁹Ar age of tholeiitic and mafic-alkalic dikes in Aroostook County, northeastern Maine |
| GPO item number | 0620 (online) |
| Govt. docs number | I 19.3:1612 |