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Archive for the ‘acid mine drainage’ Category

The journal of the scientists and engineers division of the National Groundwater Association, is called simply enough groundwater.  No capitals that I can find.  The contents are learned and often obtuse.  Here is the abstract of a paper Rationales Behind Irrationality of Decision Making in Groundwater Quality Management in the January-February 2012 issue.  It does [...]

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The sun is shining bright and the day is warm here is Huntington Beach, California, where I am spending time with kids and grandkids.  Somehow or other, the pressures of taking the kids to McDonald’s and other diverse hamburger places for lunch, riding the bike down to the beach, being nice at parties to old & [...]

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Here are some careers in mining working on the tailings impoundment, tailings storage facility, containment facility, or whatever it is called locally.

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The mine closure conference is underway in one of those tourist towns in the Rockies of Alberta.  I am not there; somehow the event snuck up on me and I just could not bring myself to go to another conference where I would snooze unceasingly through dull talks in hushed and dark rooms.  It is [...]

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    Growing up on the East Geduld Mine, a gold mine at the far east end of the South African Witwatersrand, we often went to play around the slimes dams and the pools of orange, green, and blue waters that dotted the landscape.   Our parent forbade us to go there, for there were stories [...]

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   Looking back on the first ten years of the twenty-first century and what has happened in mining, we cannot ignore the emphasize on mine closure.  There have been mine closure conferences, many technical papers, and even a few mine closures. 

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   Estimating the costs of mine closure for a feasibility study is much like watching the movie Burlesque.  Both involve a certain suspension of belief and a naive faith in the impossible.  Or a love of beautiful women and beautiful equations.  Perhaps this should be the topic of a breakout session at the September 2011 conference [...]

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The supply of water and protection of water quality are now key issues at mines.  The level of activity and focus on water may be gauged by looking at the website of any consultant to the mining industry: without fail they feature a pretty young lady in front of a stream, a pond, or ocean [...]

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   This is why this is the first blog posting this week: a visit to the oil sands to consult; and a big meeting with a client from the Northwest Territories who is faced with an expensive decision.  Along the way, plenty of opportunities to chat and eat with great mining people.  I sometimes wonder [...]

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    Papua new Guinea is an area of renewing mining interest.  Xstrata is looking to develop the Frieda River Mine, described thus on their website:

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