RE: The geology of the Telfer region29 Aug 2025 07:11
Known as the "Telfer Deeps " 1000m below surface ,
High grade deposits . 2.6 % copper , 15g /t gold . That's probably why the drilling is going as deep as possible to hit the reefs ; knowledge of Telfer being so important.
"In 1991 surface exploration diamond drilling intersected the I30 quartz reef within the Main Dome at 1000 m below surface."