The copper deposits of Michigan
Links
- Document: Report (pdf)
- Plates:
- Plate 2 (pdf)
- Plate 3 (pdf)
- Plate 4 (pdf)
- Plate 5 (pdf)
- Plate 6 (pdf)
- Plate 7 (pdf)
- Plate 8 (pdf)
- Plate 9 (pdf)
- Plate 10 (pdf)
- Plate 11 (pdf)
- Plate 12 (pdf)
- Plate 13 (pdf)
- Plate 14 (pdf)
- Plate 15 (pdf)
- Plate 16 (pdf)
- Plate 17 (pdf)
- Plate 18 (pdf)
- Plate 19 (pdf)
- Plate 20 (pdf)
- Plate 21 (pdf)
- Plate 22 (pdf)
- Plate 23 (pdf)
- Plate 24 (pdf)
- Plate 25 (pdf)
- Plate 26 (pdf)
- Plate 27 (pdf)
- Plate 28 (pdf)
- Plate 29 (pdf)
- Plate 30 (pdf)
- Plate 31 (pdf)
- Plate 32 (pdf)
- Plate 33 (pdf)
- Plate 34 (pdf)
- Plate 35 (pdf)
- Plate 36 (pdf)
- Plate 37 (pdf)
- Plate 38 (pdf)
- Plate 39 (pdf)
- Plate 40 (pdf)
- Plate 41 (pdf)
- Plate 42 (pdf)
- Plate 43 (pdf)
- Plate 44 (pdf)
- Plate 45 (pdf)
- Plate 46 (pdf)
- Plate 47 (pdf)
- Plate 48 (pdf)
- Plate 49 (pdf)
- Plate 50 (pdf)
- Plate 51 (pdf)
- Plate 52 (pdf)
- NGMDB Index Page: National Geologic Map Database Index Page
- Download citation as: RIS | Dublin Core
Abstract
The copper district of Keweenaw Point, in the northern peninsula of Michigan, is the second largest producer of copper in the world. The output of the district since 1845 has been more than 7,500,000,000 pounds and showed a rather steady and consistent increase from the beginning of production to the end of the World War in 1918, since which there has been a marked decrease.
Study Area
Publication type | Report |
---|---|
Publication Subtype | USGS Numbered Series |
Title | The copper deposits of Michigan |
Series title | Professional Paper |
Series number | 144 |
DOI | 10.3133/pp144 |
Year Published | 1929 |
Language | English |
Publisher | U.S. Geological Survey |
Description | Report: xii, 238 p.; 51 Plates: 63.58 × 41.86 inches or smaller |
Country | United States |
State | Michigan |
Scale | 1000000 |
Online Only (Y/N) | N |
Additional Online Files (Y/N) | N |
Google Analytic Metrics | Metrics page |