Diamonds / GTEN16

History

High Sense Geophysics on behalf of Avance International Inc. originally flew the Gten-16 block in January of 1995. The survey was flown using a line spacing of 100 meters on north south lines. Flight lines were controlled using a differential GPS system. Sensor height was 30 meters above ground.

Following this airborne survey, two ground magnetic surveys were carried out in the area. This work has been described by Glen MacDonald, P.Geo in a report written in August 2002.

The report shows the results of these two ground surveys but does not give the UTM locations for the grids. The ground results clearly show the presence of two anomalies.

As part of Snowfield's agreement with Diamonds North, all of the Gten blocks were flown in 2003 with a helicopter-borne EM system. This survey was performed using Meridian Geosciences' "Hummingbird" Magnetic/Electromagnetic system.