Check these out very recent and very close to Mt...

Check these out very recent and very close to Mt Mulligan

http://mines.industry.qld.gov.au/assets/native-title-pdf/EPM-19083.pdf

http://mines.industry.qld.gov.au/assets/native-title-pdf/EPM-19082.pdf

They came from here -

http://deedi-search.funnelback.com/search/search.cgi?collection=deedi&form=deedi-advanced&query_and=mount+mulligan&query_phrase=&query_or=&query_not=&sort=date&num_ranks=10&meta_f_sand=&meta_d1day=&meta_d1month=&meta_d1year=&meta_d2day=&meta_d2month=&meta_d2year=

and probably have heaps more good info but I haven't got time to go through at the moment so help yourself

Cheers
B Rubes