Map showing mineral resource assessment for silver, cobalt, and base metals in Proterozoic sedimentary rocks and for iron, chromium, nickel, talc, chlorite, gold, and graphite in Archean crystalline rocks, Dillon 1° x 2° quadrangle, Idaho and Montana
IMAP
1803-D
By: R. C. Pearson, W. F. Hanna, H. L. James, J. S. Loen, S. H. Moll, E. T. Ruppel, and C. M. Trautwein
Links
- Document: Report (pdf)
- Plate: Plate 1 (pdf)
- NGMDB Index Page: National Geologic Map Database Index Page
- Download citation as: RIS | Dublin Core
Abstract
No abstract available.
Study Area
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Map showing mineral resource assessment for silver, cobalt, and base metals in Proterozoic sedimentary rocks and for iron, chromium, nickel, talc, chlorite, gold, and graphite in Archean crystalline rocks, Dillon 1° x 2° quadrangle, Idaho and Montana |
| Series title | IMAP |
| Series number | 1803 |
| Chapter | D |
| DOI | 10.3133/i1803D |
| Year Published | 1990 |
| Language | English |
| Publisher | U.S. Geological Survey |
| Contributing office(s) | Earth Resources Observation and Science (EROS) Center |
| Description | 1 Plate: 46.65 × 37.04 inches |
| Country | United States |
| State | Idaho, Montana |
| Other Geospatial | Dillon 1° x 2° quadrangle |
| Scale | 250000 |