Unique black sand removal solution
232,493
2015-05-10に共有
コメント (21)
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So let me get this straight. If you mix enough gold in your black sand it's easier to find? Why did I not think of that.
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unique in that you've made significantly more work out of a given concept. if you don't lift the skirt there's nothing to get excited about. you wouldn't even show her ankles
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how about you turn off the elevator music and you explain what you're doing and how your unique black sand removal solution works!
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None of the videos explain it, but I presume it's some kind of centrifuge and fluid bed system. I agree that it would be nice to see inside with some audio commentary. Not a big fan of muzak and pop-up text.
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In order to sell your product you have to explain the mechanism by which it works, otherwise you might as well be marketing smoke grinders and rabbit spawning top hats.
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My guess is that this video shows a vibratory density separator.
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Just as amazing if you play the video in reverse.
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What was the weight of gold before and after running it collected
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All I saw was black sand concentrates go in the top and reduced concentrates come out the bottom. Nothing a well tuned sluice couldn’t do. Sorry, I’m not sold.
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Without anything to go by but pouring material into a "magic machine" and watching gold come out, no way I'm the least bit interested.
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yeah.. i could pan the amount of cons you put through there in about 10 to 15 mins with a finishing pan. also a blue bowl would rock that thing.. just buy a blue bowl.
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It’s not really mixing it with the sand when you wash the gold you just put on the sand down the hole first. Then the rest of the un mixed concentrate. Plus you can’t see anything your machine is doing. Seems like a version of the gold drop
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Because you didn't show us the weight of the fine gold...how are you demonstrating it's recovery? If you put in 2grams...what percentage of the original total are you recovering?
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lovely - nice magic box- how does it work?
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Or just use a shaker table instead.
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how much added how much recovered by weight
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amazing.. that so easy sir.. thanx for sharing your video abour that machine to separate black sand to retrieved fine Au..
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Great job, Mr Green 🎉😊🎊🇵🇷
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Does every black sand contain gold? Thank you
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NOT ONE favorable comment...... Hey Mr. Green, genius, do you see a pattern here?