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Many, many years ago I was in Sitka for a conference on Marine Tailings Disposal.  The proceedings were published in a book edited by D.V. Ellis.  You can get a copy from amazon.com for $4.00.  My copy is in the attic of the house in Huntington Beach.  Bet none of the kids will ever read the paper therein that I wrote with John Welsh. Recently one of the many who communicate with me via private email sent me a remarkable document.  It is the DSTP Initiative: 2014 Knowledge Workshop Report dated May 2014.   Keep in mind DSTP stands for Deep Sea Tailings Placement. Continue Reading »

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In February next year I shall go to the Society of Mining Engineers (SME) conference in Denver.  One evening I shall dine with Andy Robertson and his party.  We will celebrate his induction into the Mining Hall of Fame. This is a signal honor for him and due recognition of his many contributions to the mining industry.  He well deserves it.  Not that he needs more recognition–most people I speak to know and respect him.  He is well-known for his superior intellect, his accomplishments, and his human gentleness.  For he is first and foremost a gentleman in all meanings of the word. Continue Reading »

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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. Continue Reading »

It is that time of the year age when Saturday mornings and early afternoons are taken up with a visit to the movie house in Coquitlam and another MET opera.  Unusually sunny start to the season.  Still just cool enough to feel good to head indoors and settle back to opera. Today was Mozart’s The Marriage of Figaro.  I have seen this opera many times, but every time it delights—except for that interminable final act that goes on and on in silly plot and pottiness. Continue Reading »

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At this link is an announcement that the BC regulators are seeking proposals from consultants to help them evaluate the independent dam safety analyses they have ordered be done by independent folk on all the tailings facilities in BC. Dam Safety Inspection Review is the heading.  Here is the full announcement — it is fascinating for what it tells and what it does not tell. Continue Reading »

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Just home from a four-week journey that took me to  Peru, Chile, Keystone CO, Banff, and Ekati NWT.  It is good to be back in the house where you can throw off the formalities of travel, eat simple food, and get drunk in private. They say that Peruvian food is the best in the world.  Indeed it is if you are in a fancy, expensive place in Lima.  But go to a mine and eat what the miners eat, and it is terrible beyond belief.  Rice & beans and other unrecognizable substances of gooey texture.  I lost weight.  Maybe it was the altitude = 14,500 ft.  You walk slow and breathe deep in those conditions. Continue Reading »

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The final keynote speech at the conference on Tailings and Mine Waste was from Craig Benson. He talked about mine waste facility covers.   He has promised me a pdf of his talk. But in the meantime there are many documents by him and his coworkers readily available on the web that deal with much the same material as was in his presentation. Continue Reading »

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