| 
Country:
 | 
Canada 
 | 
| 
Province:
 | 
Yukon 
 | 
| 
Locality:
 | 
Richardson Mts. SW flank 
 | 
| 
Layer:
 | 
Sakmarian/Artinskian | 
| 
Lower Boundary:
 | 
Tastubian--Sterlitamakian     [TAS--STE], 290 million years
 
 | 
| 
Upper Boundary:
 | 
Aktastinian--Baigendzhinian   [AKT--BAI], 282 million years
 
 | 
| 
Georeference:
 | 
 |