| 
Country:
 | 
USA 
 | 
| 
Province:
 | 
Missouri, Greene County 
 | 
| 
Locality:
 | 
Springfield, King Butte, about 15mls N' 
 | 
| 
Layer:
 | 
Northview Shale | 
| 
Lower Boundary:
 | 
UMO Northwiew Shale base, 353 million years
 
 | 
| 
Upper Boundary:
 | 
UMO Northwiew Shale top, 352 million years
 
 | 
| 
Georeference:
 | 
 |