Monday - Friday, 8:00 - 12:00 and 1:00 - 4:30, Central timeClosed all University of Illinois holidays
Geological Samples LibraryIllinois State Geological Survey615 E. Peabody DriveChampaign, IL 61820
Hours: Monday - Friday, 8:00 - 12:00 and 1:00 - 4:30, Central time. Closed all University of Illinois holidays.
Richard C. Berg, Director
615 E. Peabody
Champaign, IL 61820
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For permissions information, contact the Illinois State Geological Survey.