Diamond Drill Reports
Collection Scope and Content Summary
Reports, 1923-1925, of diamond drilling at various sites in Michigan's Upper Peninsula, including Cherokee, Clark, Copper Range, Keweenaw Copper, Mass, Naumkeag, New Baltic, Oneco and Torch Lake mines. The field work was done by both Calumet and Hecla Consolidated Copper Company's Geological Division and the United States Geological Survey, probably in support of Professional Paper 144, "The Copper Deposits of Michigan."
Dates
- 1923-1925
Access
Available for use in the Michigan Technological University Archives and Copper Country Historical Collections.
Biography
"The Copper Deposits of Michigan," also known as professional paper 144, was a geological survey of the copper mines in Michigan, including maps, tables, and diagrams. Published in 1926 with contributions by Calumet and Hecla Consolidated Mining Company.
Extent
0.18 Cubic Feet (1/2 manuscript box (letter size))
Language of Materials
English
Abstract
Reports, 1923-1925, of diamond drilling at various sites in Michigan's Upper Peninsula, including Cherokee, Clark, Copper Range, Keweenaw Copper, Mass, Naumkeag, New Baltic, Oneco and Torch Lake mines. The field work was done by both Calumet and Hecla Consolidated Copper Company's Geological Division and the United States Geological Survey, probably in support of Professional Paper 144, "The Copper Deposits of Michigan."
General Physical Description note
0.18 cubic feet1/2 manuscript box (letter size)
Processing History
Elizabeth Russell,2/23/2011
- Title
- Diamond Drill Reports
- Author
- Finding aid prepared by Elizabeth Russell
- Date
- 2/23/2011
- Language of description
- Undetermined
- Script of description
- Code for undetermined script
- Language of description note
- Description is in English
Repository Details
Part of the Michigan Technological University Archives and Copper Country Historical Collections Repository