National Geologic Map Database
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                Title: Cenomanian ammonite fauna from the Mosby sandstone of central Montana
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                Author(s): Cobban, W.A.
            
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                    Publishing Organization: U.S. Geological Survey
            
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                Series and Number: Professional Paper 243-D [p. D45-D55]
            
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                Larger Work: Shorter contributions to general geology, 1952
                
                
            
- Publication Date: 1953
- Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.