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Archive for the ‘acid mine drainage’ Category

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Here is the outfall of the Pebble Mine and Mt Polley Mine debacles.  A report on the Seabridge Gold’s KSM Mine in BC.  The report is authored by Salmon Beyond Borders, a coalition of Alaska Native tribal members, commercial, sport and subsistence fishermen, and other groups, in consultation with Earthworks.  The press release is at this link.  The full report is at this link.  Here from the press release on the five key risks associated with the mine: (more…)

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Today we completed a three-day EduMine webcast on  Mine Water Management.  Some thirty people from all over the world joined in.  Maybe you can join us next time we do this.  But for now, here are a few ideas on research opportunities in mine water management that came up during discussions. (more…)

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This year I have visited at least sixteen tailings facilities from the far north of Canada to the far south of Chile.  Mainly I was there to see about the state, safety, and ongoing operation of the facilities.  But along the way I had an incredible opportunity to observe and photograph mine water management facilities and systems. In next week’s EduMine webcast on Mine Water Management, I will have a chance to distill these many observations into a coherent whole.  So come join us in the webcast next Tuesday, Wednesday, and Thursday.  But three hours a day each morning and I will update you on the many systems, practices, components, and ideas I have gleaned from these trips and observations.  Many new case histories courtesy of the mines I visited. (more…)

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Spent this past week in Quebec looking at mines.   This brought us to Rouyn-Noranda and food at Bistro Jezz.

The food at this little place on a quiet side-street is magnificent: the best I have tasted in many a year of travel to distant mines.

Take a special trip to this restaurant if you seek and relish good food.  Subtle flavours, beautiful presentation, unusual dishes.  Words cannot capture the beauty of fine food in a simple setting.

Here are some photos from this trip.

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Here is a new document from the US EPA on treating mine-affected waters.  Free to download at this link and worth so doing. The document is titled:  Reference Guide to Treatment Technologies for Mining-Influenced Water (EPA 505-F-12-001). (more…)

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Spent today in a course on Covers in Cold Climates.  The course is part of the seminar to follow tomorrow and Wednesday on the same topics.  Arranged by InfoMine, it is being held in Whistler, which is a nice, but not spectacular place to have a conference—I prefer Banff or Vancouver.   For the Fairmont Chateau Whistler is a pale reflection of those other grand hotels with the Fairmont name: a bland and ugly exterior that replicates in cheap detail the features of the hotel in Vancouver that it tries to emulate. (more…)

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On Tuesday I was in yet another of those asinine arguments about what constitutes “perpetual” in mining and mine closure.  I had heard all the arguments, smart and cynical, more than thirty years ago when we debated them on the UMTRA Project.  But the pusillanimous arguments continue, for everyone has an opinion and wants to be heard. (more…)

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