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Demo of sulfides from gold cleanup floating on water

Dan Hurd (Dan Hurd Prospecting) 4:12

33,980 views · 460 likes Watch on YouTube ↗

http://www.bc-claims.no-ip.ca/
Video demonstrating how Iron Sulfide (or Copper Sulfide) will float on water. I was doing a gold cleanup of some gold concentrates from crushed iron ore. When I noticed the sulfides floating in cool patterns on the surface tension of the water. So I though I would make a video showing the effect and talking about it's uses in mining, floatation cells.

Category (YouTube): Education

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