Bought Broken hill Prospecting BPL seven years ago was interested in the cobalt resource at Broken Hill , was convinced even then it would be successful. Since then you will discover that Cobalt Blue COB has become the driving force due to a spin out JV agreement . Still own the BPL shares that is a great story on it's own , you wll have to read up on both to know what I am saying is correct. Being a primary cobalt resource ( very rare only around 2% globally are in this category) and able to produce cobalt sulphate makes COB a compelling story. Watch out for news in the near future.