The ultra-deep La Rampa is a testing ground for modern mining methods

It allows for geological research and optimizes extraction conditions. Its vast internal gallery can accommodate large motorized machinery. Personal Experience When I was 19, I worked in an underground uranium mine. This   You are not allowed to view links. Register or Login to view.   experience provides me with a clear grasp of how the mining operations work. Key to mining are ventilation systems for the flow of fresh air, and constantly pumping out water, both of which are pressing concerns that are well attended to by Muzo Mines Company. Assessing Australia’s Mineral Wealth Argyle mine in Western Australia operated as a successful open pit mining site for decades. But after 37 years of continuous operations, the mine became depleted at its current depth. 

At that point, owner Rio Tinto faced a critical impasse. They considered pouring in another $2B investment to go deeper underground and continue the operation. But in the end they opted to close the mine and begin the arduous task of restoration and returning the land to its original owners. Still, we know the rich continent of Australia is awash with mineral resources. Color Diamond News on the Horizon Two mining companies say they are close to resuming diamond production at Ellendale, which is also located in Western Australia. With the closure of Argyle mine in 2020, there are currently no diamond mines operating in Australia. While this news is generating a lot of buzz, it’s far from actually being large scale diamond mining. Ellendale Diamond Field is a globally recognized production site. 

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Its past output once contributed more than half of the world’s high-value fancy yellow diamonds. Burgundy Diamond Mines reports plans of reviving its production of fancy yellow diamonds at Ellendale in 2022. They will cut and polish the stones at a purpose-built facility acquired in Perth in 2022. We are Color! Since we pride ourselves on being The World of Color, we are always on the lookout for new materials, new goods, which could rival the allure of the legendary Argyle diamonds. To that end, we have an ongoing quest for natural gems which exhibit gorgeous face-up color. So we’ve started promoting Colombian emeralds especially those from Muzo. This mythical region produces the finest emeralds in the world, lauded for their quality, their exciting fresh green hue, and their exceptional luster.