Intermin Resources (ASX: IRC) one of the largest vanadium deposits in the world.
 

20 03 2018 Intermin Announces World Class Vanadium Resource

The global Inferred Mineral Resource for Richmond totals 2,579Mt grading 0.32% V2O5 at a 0.29%
cut-off grade, making it one of the largest Vanadium deposits in the world2

The chart below shows Australian companies with JORC resources of more than 1,000,000 tons of Vanadium Oxide (V2O5)

http://www.australianrareearths.com/...-resources.gif
Vanadium Resource - V2O5 (t)

UPDATE: AXF Vanadium Pty Ltd formally commits to expend the second stage expenditure on the
Richmond vanadium JV of A$5 million by March 2021