National Geologic Map Database
General Information
- Title: Cretaceous vertebrate fossils of Iowa and nearby areas of Nebraska, South Dakota, and Minnesota
- Author(s): Witzke, B.J.
- Publishing Organization: Iowa Geological Survey
- Series and Number: Guidebook Series No. 4 [p. 105]
- Larger Work: Cretaceous stratigraphy and sedimentation in northwest Iowa, northeast Nebraska, and southeast South Dakota [See Larger Work]
- Publication Date: 1981
- Map Scale: 1:3,333,000
- Cross Section: None
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Additional Resources
- Links and Downloads:
- Publication (PDF, 26.9MB)
- Publication Order Number: GB-4
- This product is available, please note the publication series and number, and then contact:
- Iowa Geological Survey
- The University of Iowa
- 300 Trowbridge Hall
- Iowa City, IA 52242-1585
- Phone: (319) 335-1575
- Email: iihr-iowa-geological-survey@uiowa.edu
* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.