You might find this article interesting. It is about one years old so obviously doesn't include AVZ in the world data, but provides data on a number of Australian plays (albeit some data will need to be upgraded given some companies 2018 exploration programs). For others, there is a big difference in having measured/indicated resources compared o inferred resources as you can't mine or do bankable studies on inferred resources. https://www.amec.org.au/common/Uploaded%20files/Convention%202019/Geoscience%20Aus.pdf All IMO