At the Galaxy showing, pyroxenite dikes and sills containing fracture fillings and disseminations of pyrrhotite and pentlandite, intrude Cretaceous? granitic rocks near the contact with metasediments of the Hadrynian and/or Paleozoic Silver Creek Formation.

In 1967, work performed comprised three bulldozer trenches for a total of 396 metres, stripping across a 60 by 91 metre area, an opencut 5.4 metres into bedrock, and 2 diamond-drill holes for a total of 152 metres.