Indiana Geological Survey
611 N. Walnut Grove Avenue
Bloomington, IN 47405-2208
http://igs.indiana.edu

Director

John C. Steinmetz,
Director and State Geologist
(812) 855-5067
jsteinm@indiana.edu

Technical Contacts

Nancy R. Hasenmueller
Research Scientist
Specialties: bedrock geology, stratigraphy
(812) 855-1360
hasenmue@indiana.edu

 Michael L. Prentice
Research Geologist
Specialties: glacial geology
(812) 856-3117
mlprenti@indiana.edu
Marni D. Karaffa
Research Geologist
Specialties: glacial geology, geomorphology
(812) 855-1366
karaffam@indiana.edu

 Sally L. Letsinger
Research Hydrogeologist
Center for Geospatial Data Analysis
Specialties: watershed hydrology
(812) 855-1356
sletsing@indiana.edu
  

Partners/Collaborators

Greg A. Olyphant
Research Affiliate/Professor of Geological Sciences
Specialties: hydrology and numerical/statistical modeling
Center for Geospatial Data Analysis
(812) 855-1351
olyphant@indiana.edu

Mapping Advisory Committee

The Indiana Geologic Mapping Advisory Committee includes representatives from county, state, and federal agencies, private industry, and academia.

Link to Indiana Geological Survey Coalition Publications


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