The cuts at the Adelaide support office for the Olympic Dam operations come about six months after BHP scrapped about 90 permanent positions and 210 contractor jobs.
Teck is facing sanctions over infractions that include openings in the deposit where the ore is stored and a failure to build sufficient water infrastructure.
X2 Resources still in race for Anglo's mines but "couldn't make the numbers work" for Barrick's Zaldivar with seven firms outbidding the $5 billion fund.
Showing over 1,250 attempted transactions, this list includes both successful and failed attempts in order to visualize the ebb and flow of Chinese investments up until mid-2014.
It also plans to review the legal status of the joint venture, while it negotiates with Ivanhoe to raise its stake to 20% from the current 5% it holds.