Regional structure of the southeast Missouri and Illinois-Kentucky mineral districts : study of the principal geologic structures and mines in and between two major mineral-producing districts / by A.V. Heyl [and three others].
| Author/creator | Heyl, Allen V. author. |
| Other author | Geological Survey (U.S.) issuing body. |
| Format | Electronic |
| Publication | [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1965. |
| Distribution | Washington : United States Government Printing Office. |
| Description | 1 online resource (20 pages) : maps. |
| Supplemental Content | https://purl.fdlp.gov/GPO/gpo65550 |
| Subjects |
| Running title | Contributions to economic geology, southeast Missouri, Illinois-Kentucky district |
| Portion of title | Study of the principal geologic structures and mines in and between two major mineral-producing districts |
| Series | Geological Survey bulletin ; 1202-B Contributions to economic geology Geological Survey bulletin ; 1202-B. ^A16485 Contributions to economic geology. ^A315929 |
| General note | Title from title screen (viewed September 15, 2014). |
| Bibliography note | Includes bibliographical references (pages 16-20). |
| Issued in other form | Print version: Heyl, Allen V. (Allen Van), 1918-2008. Regional structure of the southeast Missouri and Illinois-Kentucky mineral districts |
| GPO item number | 0620 (online) |
| Govt. docs number | I 19.3:1202-B |