Rhyolite Ridge’s biggest investor has pulled out of the project saying it did not meet their pricing assumptions. South African precious metals mining company Sibanye-Stillwater has pulled out ...

South African miner Sibanye-Stillwater has announced that it will withdraw from a joint venture (JV) established with Australian-listed ioneer to develop the Rhyolite Ridge Lithium-Boron Project ...

After years of work to advance the Rhyolite Ridge lithium-boron mine in Esmeralda County, Ioneer late last year secured its federal permit from the Bureau of Land Management and subsequently closed on ...