To generate a limiting grade-recovery curve, three points are shown for each mineral. The left most end point of the curve represents the feed grade of
Table of Contents1. North Antelope Rochelle2. Black Thunder3. Cordero Rojo4. Antelope Coal5. Eagle Butte The North-American coal mines with the biggest production rates in 2013 aren’t
The companies GE Transportation and Komatsu have teamed up to develop the next generation of underground mining equipment. The firms signed a joint venture agreement and are
The company Veris Gold USA, owner and operator of the Jerritt Canyon mine in Elko County, Nevada, is being the target of hard criticism by
An illegal miner was found in the Osa Peninsula’s Corcovado National Park, in Costa Rica, where he got lost almost two weeks ago. Joel Cerdas Solórzano,
Table of Contents1. Bucket Wheel Excavator2. Hydraulic Shovel3. Haul Truck4. Dozer5. Crusher Some mining machines are true beasts when it comes to their power, size and weight. Check out these
Did you know silver is one of the most important substances on the entire planet? Besides being pretty and perfect for the jewelry field, silver also
A bacteria-rich process currently being used in Barberton, a town in the Mpumalanga province of South Africa, can help liberate ultra-fine gold locked in sulphide crystals. The
The mining industry currently faces a lot of challenges, but one of them is definitely to keep tailing dams from collapsing or leaking. These embankments, which are
In an effort to break the corruption blanket that many times chokes the mining industry, the Canadian sector is endorsing a plan that would boost