Description of the project: The BFX Project is being evaluated to develop the mine and processing plant to increase production and lower operating cost. This is the first part of a stepwise expansion planned for Olympic Dam. BHP’s Execution Strategy …

2021年2月24日 · BFX: Indiana: Anthem Blue-Cross Blue-Shield of Indiana: BFY: Maryland/District of Columbia/Northern Virginia: Carefirst Blue-Cross Blue-Shield: BFZ: ... BHP: Illinois: Blue-Cross Blue-Shield of Illinois: BHQ: Georgia: Anthem Blue-Cross Blue-Shield of Georgia: BHR: Connecticut: Anthem Blue-Cross Blue-Shield of Connecticut: BHS: Idaho:

2019年6月18日 · BHP has successfully completed its heap leach research and development trial in South Australia, confirming the viability of the technology to extract copper, uranium, gold and silver at Olympic Dam. The program began in 2012 and was conducted at a purpose-built, small-scale heap leach facility at Wingfield run by Bureau Veritas, under ...

A planned expansion of the Olympic Dam copper, gold and uranium mine in South Australia has been scrapped by BHP Billiton after studies of the ore body questioned the viability of the project. It has decided instead to invest in the existing infrastructure at the underground mine.;

2020年10月20日 · Launched in 2017, the brownfield expansion, known as BFX, promised to expand surface infrastructure including the smelter, mill and refinery while also unlocking higher volumes of higher-grade...

2017年11月28日 · Dubbed the Olympic Dam Brownfield Expansion (BFX), the project would expand surface infrastructure including the smelter, mill and refinery while also unlocking higher volumes of higher-grade...

2020年10月20日 · Mining giant BHP has shelved a planned multibillion-dollar expansion at South Australia's Olympic Dam, after studies of the ore body revealed underwhelming prospects.

2017年11月28日 · If approved, the BFX option could lift production capacity to 330,000 t/y and move Olympic Dam into the first quartile of the cost curve, which is where we strive to be with all our assets at BHP. Any investment however, must compete for capital against all other options, including returns to shareholders.”

BHP abandoned two major expansion plans – ODX (Olympic Dam Expansion) in 2012 and BFX (Brown Field Expansion) in 2020 – as it battled to grasp the complex challenge of its Olympic Dam mine in South Australia’s north.

2020年8月5日 · BHP is currently undertaking a Selection Phase Study (SPS), assessing the viability of a future brownfields investment at its Olympic Dam operation, a project known as the ‘BFX Project’. Future phases of the BFX Project are Definition Phase Study (DPS) and on-site Execution (EXE).