Missouri Department of Natural Resources » Directory Missouri Department of Natural Resources » Directory Go back to directory. Add to Address Book. Missouri Department of Natural Resources Missouri Department of Natural ResourcesDeputy Director of the Missouri Geological Survey Contact: Jerry Prewett Work PO Box 176 Cole Jefferson City MO 65102-0176 work Work Phone: 573.522.6772work Work Email: jerry.prewett@dnr.mo.govINTERNET Categories: State Updated 11 months ago.