The Western Australian (WA) Government has granted Rio Tinto approval to develop iron ore deposits at its Western Turner Syncline mine near Tom Price in Pilbara.

The development proposal for Western Turner Syncline was approved under the Iron Ore (Hamersley Range) Agreement Act 1963. The news follows the government’s approval last month of Rio Tinto's Silvergrass iron ore mine expansion.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

Western Australia development minister Bill Marmion said that capital expenditure on the project was expected to be A$18m ($13.7m).

"The Western Turner Syncline production capacity is currently 25 million tonnes to 30 million tonnes per year."

Marmion said: "The Western Turner Syncline production capacity is currently 25 million tonnes to 30 million tonnes per year.

"The approval will ensure Rio Tinto can maintain this level of production by bringing new sources of ore online.”

Following receipt of this approval, Rio Tinto will start developing deposits to the north and west of the existing mining operation.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

Works also include construction of haul roads, site access roads, and storage areas, as well as water treatment facilities.

Rio Tinto operates 15 mines in WA and around 1,700km of dedicated railway. In August, the company reached 50 years of iron ore exports from Pilbara.

Last year, WA's iron ore exports were valued at A$49.8bn ($38.12bn).

Mining Technology Excellence Awards - The Benefits of Entering

Gain the recognition you deserve! The Mining Technology Excellence Awards celebrate innovation, leadership, and impact. By entering, you showcase your achievements, elevate your industry profile, and position yourself among top leaders driving industry advancements. Don’t miss your chance to stand out—submit your entry today!

Nominate Now