Revisions of stratigraphic nomenclature within the Keweenawan Supergroup of Northern Michigan. Geochemistry, petrography, and volcanology of rhyolites of the Portage Lake volcanics, Keweenaw Peninsula, Michigan
Bulletin
1970-A,B
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Abstract
No abstract available.
Study Area
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Revisions of stratigraphic nomenclature within the Keweenawan Supergroup of Northern Michigan. Geochemistry, petrography, and volcanology of rhyolites of the Portage Lake volcanics, Keweenaw Peninsula, Michigan |
| Series title | Bulletin |
| Series number | 1970 |
| Chapter | A,B |
| DOI | 10.3133/b1970AB |
| Year Published | 1992 |
| Language | English |
| Publisher | U.S. Geological Survey |
| Contributing office(s) | Eastern Mineral and Environmental Resources Science Center |
| Description | 84 p. |
| Larger Work Type | Report |
| Larger Work Subtype | USGS Numbered Series |
| Larger Work Title | Contributions to the geology and mineral resources of the midcontinent rift system (Bulletin 1970) |
| Country | United States |
| State | Michigan |
| Other Geospatial | Keweenaw Peninsula |