Ann: Sydney Mining Club Presentation, page-6

https://florencecopper.com/history-of-florence-copper/
https://arizonageologicalsoc.org/resources/Documents/Short%20Papers%20by%20Members/2014/Mining%20and%20You%20-%203-5-2014.pdf
https://www.farmerscopper.com/blog/florence%E2%80%99s-new-age-in-copper-mining.html

Hi All
While searching and trying to get more information about the ISCR, I found couple of interest articles mentioning BHP and its role in setting the standard for the ISCR proces, please see above.

In summary BHP has started the process and set the standard for the ISCR at Florence Taseco mine that CBE is referring to and see some analogy in the geology setting. Although BHP sold the magma mine back in 2021 due to the downturn in the financial market, the project turn on to be remarkable.

I'm trying to connect the dot with BHP supporting CBE they might be able to help them out to get the best out of it, yes it is more than 20 years ago but the archives might still be there. Fingers crossed
Regards