A WA mayor says a new iron ore mine could impact his community's groundwater and wipe out a tourist attraction.

Open-pit mining is commonly used to extract metallic ores like aluminum, bauxite, copper, gold, copper, and iron as well as non-metallic ores like coal, uranium, and phosphate. Open-pit mining is ...

As part of this year’s bonding bill, the Minnesota Legislature approved $8.875 million for the construction of an overflow outlet on the Canisteo Mine Pit, a series of abandoned open-pit iron ...

The maximum width of the open pit is 3.5 miles ... Taconite fires a blast to break iron ore and rock. There's a lot more to learn about the Hull Mahoning Rust Mine, and you're in luck - and ...

The video showed dozens of people working in the shallow waters of an open pit mine when ... diamonds, iron, bauxite, quartz and coltan. Aside from state mines, there is also a booming industry ...

By Aimee Gabay Ever since March 31, members of the Carrizalillo ejido — an area of communal agricultural land — in Mexico’s ...

In the process, the iron is replaced by copper and is gathered ... the Anaconda Copper Company closed the open-pit mine, turned off the pumps and let water fill it. The water is so acidic from ...

A proposed US$2.5 billion open-pit copper and iron mining complex, under development by Andes Iron, that would have threatened Humboldt penguins and other marine species, has been denied permission to ...

Onslow Iron project in Western Australia has seen an increase in mineral resources and ore reserves, coinciding with the ramp ...

Secondly, for open-pit coal mining in Phulbari ... AMD occurs when the iron sulphides unearthed by mining activity interact with water and air and produce sulfuric acid, which can cause toxic ...

A research agreement announced between Nokia Bell Labs and Brazil-based Vale aims to implement a cognitive monitoring network for mining. The network will use data from mine production systems ...

Administrators hope to sell a Territory diamond mine caught-up in the voluntary administration of an embattled Perth-based ...