Ann: Gold Mineralisation Extended at Cross Fault, page-113

ozm is a speccy play with not much to show at the moment. original grades were poor which is why it was never mined and the increase in gold price has made them drill more and they found something more promising but it's early days and has to be proven before anyone other than shareholders will put their nads on the line.
west Australian spec miners have a history of extracting a lot more from shareholders than paydirt. they need to find something worthwhile, prove it then extract it and this takes time.

till then it's a speccy trading stock and for those who say they are in for the long term then day to day sp shouldn't matter.