Copper deposits of a part of the Helvetia mining district, Arizona
January 1, 1947
No abstract available.
Citation Information
| Publication Year | 1947 |
|---|---|
| Title | Copper deposits of a part of the Helvetia mining district, Arizona |
| DOI | 10.3133/ofr4715 |
| Authors | S. C. Creasey, G.L. Quick |
| Publication Type | Report |
| Publication Subtype | USGS Numbered Series |
| Series Title | Open-File Report |
| Series Number | 47-15 |
| Index ID | ofr4715 |
| Record Source | USGS Publications Warehouse |