| Host rock: | Metasediments-Mostly Arkoses, Carbonates, & Iron Formations |
| Host type: | Peridotite |
| Associated rock: | Serpentinized Peridotite |
| Associated type: | Peridotite |
| Structure: | Major Boundary Between Two Provinces, Near Fault Zone, Sub - Parallel Faults Control Mineralization. |
| Tectonic: | At Border Of Churchill And Superior Provinces |
| Alteration processes: | Serpentinization |