The Hollinger Gold Mine is a historically significant mining site located in Timmins, Ontario, Canada. Discovered in 1909 by Benny Hollinger, it became ...Read more
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This week we are glad to share series of blasting videos in various surface operations. Please share your thought on ...Read more
Bingham Canyon Mine Location: Utah, USA, near Salt Lake City. Depth: The mine reaches depths of approximately 1,200 meters, making it one of ...Read more
Introduction Sublevel caving is an underground mining method that involves the controlled caving of ore from multiple sublevels. This technique is ...Read more
A roadheader is an excavating machine used in underground mining and tunneling to continuously cut rock and other materials without ...Read more
Jaw crushers are used both in the mining industry to produce metals and in aggregate quarries to produce building materials. ...Read more
Backbreak is the unintended fracturing or damage to the rock mass behind the final row of drill holes after a ...Read more
RULE 1: The distance between holes (spacing) should not be greater than one-half the depth of the borehole. When the effect ...Read more
The CAT 794 AC is a large mining truck designed for high-production mining applications. Here are some technical specifications and ...Read more