Hi Shady, this reply is irrelevant to your post, and this...

Hi Shady, this reply is irrelevant to your post, and this thread... But a few weeks ago I mentioned how I was interested in calculating MRE's and understanding more of the terminology used in said reports... I've found a few PDF's that I believe hold all the answers I need. (Un surprisingly I've skim read the PDF)

https://mrmr.cim.org/media/1129/cim-mrmr-bp-guidelines_2019.pdf

https://www.911metallurgist.com/ore-reserve-estimation-methods/#:~:text=The%20volume%20divided%20by%20the,value%20of%20all%20the%20blocks.
^^^ This provides calculations but everything's in imperial units so confuses my brain...

I also believe the PDF I've found is Canadian, but the reason I'm glad I've found it is because I haven't been able to find an Australian version? My question is, before I start dissolving some of the info, are the techniques from both countries/committees similar or transferrable? Or is there and Australian PDF with the same information? I'm not sure if my search is going to be as simple as I think it is, but I'm really just trying to find a formula to do my own MRE's.