Filters: Tags: ArcInfo interchange (X) > partyWithName: Nicholson, Suzanne W (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts Cannon, William F. Ottke, Doug null Tag Types Theme (1) Place (1) Tag Schemes USGS Thesaurus (1) Augmented FIPS 10-4 and FIPS 6-4 (1) General glossary for mineral resources spatial data (1) View Results as: JSON ATOM CSV

Preliminary digital geologic map of the Penokean (early Proterozoic) continental margin in northern Michigan and Wisconsin This map portrays the geology of Early Proterozoic rocks deposited along the southern margin of the Archean Superior craton during the Penokean orogenic cycle in northern Michigan and Wisconsin. Tags: ArcInfo interchange, fUS26 = Michigan, fUS55 = Wisconsin, geospatial datasets, igneous rocks, All tags... metamorphic rocks, sedimentary rocks, shapefile, structural geology, Fewer tags