Castillo’s Big One drilling campaign kicks off
Castillo Copper has kicked off a significant drilling campaign at the Big One deposit within the Mount Oxide project in North-West Queensland.
The work will include more than 35 reverse circulation drill holes for about 4385m and an incremental 160m diamond drilling campaign targetingtwo drill-holes.
It aims to confirm the extension of known mineralisation at the site, especially how deep high-grade supergene mineralisation extends from surface and if this transitions into underlying sulphides at depth.
Previous drilling intersected up to 28.4 per cent copper, with the best high-grade economic intercept 3m at 12.25 per. . .
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