For those interested in comparative V2O5 deposits owned by ASX listed companies, the following may be of some guidance. All resources have by-credits ranging from graphite in some to titanium in others, all partially made up of varying degrees of geological confidence.
RDR - 65Mt @ 0.82% to 100m depth, $13M MC
TNG - 160Mt @ 0.28% to 100m depth, $150M MC
ATI - 177Mt @ 0.46% to 150m depth, $29M MC
SYR - 1.15Bt @ 0.23% to 100m depth, $972M MC
AEE - 2.3Bt @ 0.29% to 6m depth, $5M MC
IRC* - 3.3Bt @ 0.36% to 15m depth, $12M MC
KRC - 4.7Bt @ 0.30% to 275m depth, $18M MC
Of course this doesn't account for hundreds of variables that make a deposit viable, but it does make for interest back of the envelope comparison. AEE is seemingly the cheapest of the lot, and IRC/KRC have the largest resources under their belt.
* IRC has a further 2.2Bt @ 0.35% via a non-controlled stake
