I read an old geological report on bounty last night for the geologically minded it's great reading. I am convinced we have a shitload of gold in the area. You will notice in the report it says
spodumene-rich and muscovite-rich pegmatites were observed,
http://eprints.utas.edu.au/21462/1/whole_RutherfordRobertAlexander1993_thesis.pdf