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Overburden Drilling Management Limited ("ODM") is the industry pioneer and global leader in heavy mineral geochemistry and indicator mineral exploration.

ODM's renowned mineral processing laboratory and experienced geological team, founded by Stuart Averill, has pioneered innovative indicator mineral techniques for gold, Ni-Cu-PGE, Cu-Zn-Pb, porphyry Cu, kimberlite (diamond), uranium and rare earth element exploration.

ODM is an independent, commercial laboratory and is the leader in electric-pulse disaggregation (“EPD”) services for the liberation of mineral grains from rock samples. When combined with our world-class mineral processing laboratory, ODM produces clean, research-grade mineral separates for geochronology, isotopic studies and indicator minerals.

Recent News

December 06, 2019

ODM is still hiring geological technicians!!

Kimberlite Indicator Minerals