Filters: Tags: Data Reports (X) > Date Range: {"choice":"year"} (X)

Filters Date Types (for Date Range) Extensions NGGDPP Collection (1) Types Collection (1) Map Service (1) OGC WFS Layer (1) OGC WMS Layer (1) OGC WMS Service (1) Contacts Indiana Geological & Water Survey 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

Indiana Coal Chemical Data This collection includes folders that contain coal chemical data from Indiana, collected before 1990. This collection is publicly accessible. Categories: Physical Item; Types: Collection, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Coal Analyses, Data Reports, Reference, Research, ndc_collection