As part of a regional search for diamonds, an airborne magnetic - radiometric survey was conducted 50 km north-west of Woomera, which within the area now relinquished identified several anomalies representing possible kimberlite intrusions. These...

A buried dipolar kimberlite target was detected west of Woomera by aeromagnetic and ground magnetic surveys. Sampling of surface gravels for diamond indicators and microdiamonds proved inconclusive. Aircore drilling (2 holes, total 143 m) identified...

Airborne magnetic / radiometric and ground magnetic surveys were conducted west of Woomera to detect possible kimberlitic pipes. Aircore/RC drilling of a dipolar aeromagnetic anomaly situated on the edge of an interpreted buried Gairdner Dyke (2...