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canada goose black friday sale Australia’s uranium reserves are the largest in the world. Some of our most common uranium deposits canada goose clearance sale are crusted around sandstone, often beneath the water table. canada goose black friday sale
If the ore deposits are sandwiched between impermeable layers, and porous enough to allow water to flow through, then the uranium can be removed using a technique called In Situ Leaching (ISL).
buy canada goose jacket cheap While mine operators say it is a safer way to recover uranium because it needs no big Canada Goose Parka holes in the ground and no toxic tailings dams, opponents of uranium mining claim it canada goose coats turns underground water into nuclear waste dumps. buy canada goose jacket cheap
Currently the Beverley uranium mine near the Flinders canada goose uk black friday Ranges in South Australia is the only one in the country using ISL technology.
canada goose deals But rising concerns about climate Canada Goose Outlet change seem to have granted the canada goose black friday sale uranium industry a new social acceptability. canada goose deals
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Canada Goose sale Ric Phillips: You don’t have a big hole in the ground. You don’t have any tailings Canada Goose Jackets dams. Canada Goose sale
Narration: In 2001, Heathgate Resources opened the Beverley mine in canada goose South Australia but not everyone approved of its methods.
canada goose coats on sale Woman at protest: It’s not used anywhere in the OECD due to its shocking record of cheap Canada Goose groundwater contamination. canada goose coats on sale
cheap Canada Goose Man at protest: It really is effectively turning the Beverley aquifer into a liquid nuclear waste canadian goose jacket dump. cheap Canada Goose
Narration: Where police once carted protesters away, semi trailers now haul yellowcake.
buy canada goose jacket On the edge of the desert, buried uk canada goose outlet deep beneath this parched landscape canada goose uk outlet between the jagged Flinders Rangesand the giant salty teardrop of Lake Fromeare ancient riverbeds crusted with more than 15,000 tonnes of uranium. buy canada goose jacket
canada goose clearance sale Mark Horstman: Believe it or not, canada goose clearance this is a mine. And not just any mine this is the only uranium mine of its kind in Australia. The only sound I can hear is the wind, and that’s because all the action is happening canada goose uk shop down below 100 metres, beneath my buy canada goose jacket cheap feet. canada goose clearance sale
Canada Goose Jackets Narration: Tentacles of Canada Goose Online PVC pipes inject sulphuric acid underground to dissolve the uranium cheap canada goose uk and suck it up to the surface. Canada Goose Jackets
canadian goose jacket It’s called acid In Situ Leaching, or ISL. First developed in the former Soviet Canada Goose sale Union forty years ago, today fifteen percent of the world’s uranium is mined this way. canadian goose jacket
canada goose clearance Ric Phillips: Beverley is the canada goose factory sale first acid ISL operation in the Western world. canada goose clearance
canada goose store From a radiation perspective you’d have lower exposure to the workers because the ore Canada Goose Coats On Sale stays in the ground, you don’t actually dig it up. canada goose store
Narration: Ric Phillips from Heathgate Resources believes their track record has changed public attitudes about uranium mining.
Ric Phillips: We’ve shown that we can mine using this technique without any damage to the environment.
Narration: However, groundwater experts like Gavin Mudd are still canada goose store looking for evidence that the quality of the aquifer will be protected.
Dr Gavin Mudd: Now if they do have evidence, then they should place it on the public record. To the best of my knowledge, I know of no other mine that buy canada goose jacket has been allowed to deliberately inject acid and chemicals into groundwater and then walk away from the Canada Goose Outlet site.
canada goose coats Narration: To leach the uranium with acid and contain the resulting waste needs just the right geology. canada goose coats
The ore bearing rock has to be porous, below uk canada goose the water table, and sealed between impermeable layers so the water can’t leak away.
At the Beverley site, five million years of erosion from the nearby ranges have sandwiched gravel and grit between thick layers of dense clay.
Canada Goose online Adam Huddleston: The easiest way to try and explain it is to make out it’s a massive sponge cake, that’s the easiest way and you’ve virtually got your different layers of say sponge cake, your jam, your cream and other sponge. Canada Goose online
canada goose Narration: Every few metres the layers are revealed as the drills unearth https://www.officialcanadagoosesoutlet.ca these small piles of gravel, sand and canada goose coats on sale clay canada goose.