Massive upside potential in further density estimation as well.
Serra Verde uses 1.8 and we've used 1.34 because samples were taken from surface pits, not deeper samples from drillholes. That's 34% upside potential right there which could take us to 1.34Bt.
"The SG applied to all volumes of categories and units mineralised within the regolith was 1.34g/cc. An extremely conservative global specific gravity (SG) applied to estimated volumes, based on data obtained from shallow surface pits. Future data to be collected within the deeper, less intensively weathered higher grade horizon is expected to result in significantly higher sg’s which will further increase MRE tonnages."
