| Name | Distance | Bearing |
|---|
| Unnamed Bentonite Occurrence (MRDS - 10294155), Big Horn Co., Montana, USA | 0.5km (1600 feet) | 323° (NW) |
| Unnamed Bentonite Occurrence (MRDS - 10124122), Big Horn Co., Montana, USA | 0.9km (2900 feet) | 4° (N) |
| Unnamed Bentonite Occurrence (MRDS - 10244754), Big Horn Co., Montana, USA | 0.9km (3000 feet) | 304° (NW) |
| Bentonite Occurrence (MRDS - 10269648), Big Horn Co., Montana, USA | 2.9km (9400 feet) | 207° (SSW) |
| Unnamed Bentonite Occurrence (MRDS - 10196499), Big Horn Co., Montana, USA | 7.6km (4.7 miles) | 200° (SSW) |
| Unnamed Clay Location (MRDS - 10220840), Big Horn Co., Montana, USA | 8.3km (5.2 miles) | 229° (SW) |
| Unnamed Bentonite Occurrence (MRDS - 10148255), Big Horn Co., Montana, USA | 8.8km (5.5 miles) | 187° (S) |
| Unnamed Bentonite Occurrence (MRDS - 10172223), Big Horn Co., Montana, USA | 9.4km (5.8 miles) | 188° (S) |
| Bentonite Prospect (MRDS - 10172173), Big Horn Co., Montana, USA | 11.0km (6.9 miles) | 174° (S) |
| Unnamed Bentonite Occurrence (MRDS - 10172654), Big Horn Co., Montana, USA | 11.6km (7.2 miles) | 185° (S) |
| Crow Reservation Ash Occurrence, Big Horn Co., Montana, USA | 14.1km (8.7 miles) | 202° (SSW) |
| Hardin bentonite, Hardin, Big Horn Co., Montana, USA | 15.7km (9.8 miles) | 260° (W) |
| Unnamed Bentonite Occurrence (MRDS - 10123582), Big Horn Co., Montana, USA | 15.9km (9.8 miles) | 177° (S) |
| Pumicite Prospect (MRDS - 10245713), Big Horn Co., Montana, USA | 18.5km (11.5 miles) | 224° (SW) |