| 
Country:
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USA 
 | 
| 
Province:
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Kentucky, Madison County 
 | 
| 
Locality:
 | 
Berea Reservoir emergency spillway, | 
| 
Lower Boundary:
 | 
Pericyclus--Fasciperic./Ammonellips.BZ, 348.5 million years
 
 | 
| 
Upper Boundary:
 | 
Fascip./Ammon.--Bollandoc./Bollandit. BZ, 345.3 million years
 
 | 
| 
Georeference:
 | 
37.543276º N, −84.241630ºW |