Australia's Greatland Resources, Rincon Resources jump on Telfer mine joint venture

Shares of gold-copper producer, Greatland Resources GGP.AX rise as much as 2.4% to a record A$9.91

Diversified miner Rincon Resources RCR.AX says it has signed a farm-in and joint venture agreement with GGP unit Greatland Exploration

RCR up as much as 21.4% to A$0.017; set for its biggest intraday pct gain in three weeks

RCR says agreement for GGP to secure licenses for exploration and mining in the eastern portion of Rincon's South Telfer gold-copper project in Western Australia

GGP up over 35% since trading began on June 24

RCR up 27.3% YTD