http://www.adelaidenow.com.au/business/sas-prominent-hill-mine-owner-oz-minerals-posts-fall-in-production/story-e6frede3-1225940577920
Click on the above link for a very interesting read! Right in the same location as Mt Coffin. Of nterest was this story in print talked about OZL looking for new exploration ssites from Explorers in this are who wanted farm in?
I found this rather interesting!