Game changing Discovery at BIG ONE deposit16 Jan 2021 16:12
"With a game changing discovery of this nature at Big One Deposit, the Board is now actively accelerating forward development plans."
"Following the completion of drill-holes 307-314RC, Castillo's geology team reviewed the samples and observed visible copper oxide and sulphide mineralisation.
These observations are encouraging as they suggest there are two, possibly three, zones of copper mineralisation across these drill-holes. Moreover, with chalcocite and malachite apparent, the intersected mineralisation is within the supergene/transitional zone below the oxide layer and relatively close to historic workings.
Samples, which have been sent to the laboratory for analysis, should potentially confirm there are more extensions to known copper mineralisation at depth and extend the strike extent. In addition, verifying the presence of incremental copper sulphide mineralisation is significant as this further enhances the potential scalability of the Big One Deposit. "