Filters: Tags: Stratigraphic horizons (X) > partyWithName: Indiana Geological & Water Survey (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Extensions NGGDPP Collection (1) Types Collection (1) Contacts Indiana Geological & Water Survey (IGWS) Archives and Collections Categories Physical Item (1) Tag Types theme (1) Tag Schemes https://www.sciencebase.gov/vocab/category/NGGDPP/nggdpp_collection_types (1) View Results as: JSON ATOM CSV

CE Wier, IGS coal geologist, Pennsylvanian Stratigraphy work maps Charles E Wier, Indiana Geological Survey coal geologist, collection of project work maps for the correlation of the upper part of the Pennsylvaninan rocks in southwestern Indiana. Information contains isopach and structural maps as well as stratigraphic sections Categories: Physical Item; Types: Collection; Tags: Stratigraphic horizons, ndc_collection