State Geology Digital Documents: Michigan
Access to state geology digital documents
Michigan Geological Survey (Department of Geological and Environmental Sciences, Western Michigan University)
- Michigan Geological Survey PublicationsDigital access to some documents, but most publications and maps at this site are for sale only.
- Digital Geology Library (Michigan Office of Geological Survey)A PDF catalog of publications with links to the PDFs of digitized and reformatted versions of original documents, which are primarily archival in nature.
- Geology in Michigan (Michigan Department of Environment, Great Lakes, and Energy)Links to other web resources for Michigan geology, including Digital Geology Library.
Archival Documents
- The mineralogy of Michigan by E. Wm. Heinrich (1976)Bulletin (Michigan. Geological Survey Division) no.6