Ann: CHK Investor Presentation - November 2020, page-40

@CJTJ
You lead me to have a look on wiki also as the last part of your message was missing something crucial.

Bornite is an important copper ore mineral and occurs widely in porphyry copper deposits along with the more common chalcopyrite. Chalcopyrite and bornite are both typically replaced by chalcocite and covellite in the supergene enrichment zone of copper deposits. Bornite is also found as disseminations in mafic igneous rocks, in contact metamorphic skarn deposits, in pegmatites and in sedimentary cupriferous shales.[2] It is important as an ore for its copper content of about 63 percent by mass.[1]StructureEdit

Hopefully seeing some more of this down deeper as only seeing cores up to 1034m and we are over 1400m currently.

Porphyry copper ore deposits are formed by concentration of copper within a granite stock during the ascent and crystallisation of a magma. Chalcopyrite in this environment is produced by concentration within a magmatic system.

All the key signs are there but as for this last hole im super keen to take a full allocation in this placement.