The Mag South occurrence is located on top of a ridge to the east Laluwissin Creek, at an elevation of approximately 1800 metres.

The area is underlain by andesitic rocks of the Lower Cretaceous Pimainus Formation (Spences Bridge Group).

Locally, silicified mafic volcanics hosts gold values. In 2006, a grab sample (Mag-20) assayed 0.355 gram per tonne gold (Assessment Report 28166).

In 2006, Midland Recording Services completed a program of geochemical sampling, geological mapping and prospecting on the area as the Mag claims. In 2007, Strongbow Explorations completed a program of geochemical sampling and airborne geophysical surveys on the area.