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Archive for the ‘Reclamation’ Category

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More is said about mine closure than is done about mine closure.  Will they ever close Giant and Faro?  I doubt it.  Still if the topic interests you, here a few upcoming events. The InfoMine Mine Closure Conference in Belo Horizonte promises lots of information about mine closure in Brazil.  Not many of us can get that far south or want to go that far south. Last time there was an InfoMine conference in Belo, there were riots and protests and the delegates were confined to the hotel. (more…)

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The general approach to undertaking a risk assessment is well described in International Standard IEC/ISO 31010, which also provides considerable information about risk assessment methods. It notes, however: “The standard does not provide specific criteria for identifying the need for risk assessment, nor does it specify the type of risk analysis method that is required for a particular application.” (more…)

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Below is a report that hit my email inbox today.  I repeat in full, not because mines are the main culprit, but because mines are probably NOT the main culprit.  This report is a sobering reminder that dry-cleaners, car-battery recyclers, old military bases, and jails are also major contaminators.  Yet so little is written or done about them—it is not a very sexy topic–so much easier to excoriate mining. Not that Giant, Faro, and a few other old mines are going to be cheap to cleanup. (more…)

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Constructing covers over mining wastes at sites in cold climates involves consideration of these factors that are unique to cold climates: (more…)

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Today’s defeat of separationists and essentially racialist nationalists in Quebec is to be welcomed.  Even more so as today at the Cold Covers conference in Whistler two young engineers from Quebec were the bright stars of events.  They will be leaders in the future in all Canada in solving the issues of mine closure. (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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The seminar on Cold Cover is upcoming in April in Whistler.  What a great opportunity for a few days of leisure and information in a beautiful place.  Just the thing for the privileged few in mining who can persuade their boss that they need & deserve the exposure to ideas and experts that would otherwise involve much web searching and downloading. I will be there — if this blog posting does not get me banned from attending.  For my challenge to the experts presenting is this: negate what I said so many years ago.  Do not obfuscate; do not formulate pusillanimous alternative to prove you are original; and tell us the truth. (more…)

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The promise of results from risk assessments is as seductive as the picture above.  The results are as fuzzy and fantasy-based as the picture above.  But doing risk assessments is as much fun as it would be to be a participant in the scene above.  Let me explain. (more…)

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Today I heard that Frank Titus has passed away.  Let me pay him tribute by simply recalling the things we did together. (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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