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Gold Prospecting
Do It Yourself (DIY) Projects
looking for some highbanker advice. noob here..
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<blockquote data-quote="Twapster" data-source="post: 53188" data-attributes="member: 1582"><p>Maybe some pics would help us? Check the DIY section (Walbanker) on the forum for ideas. Almost anything will trap gold, and you can trap either by plain gravity (low flow), or speed it up and trap with velocity (high flow). Velocity bankers are more technical and require much more accurate flow/ riffle settings etc to get correct vortex action. Be careful u are not blowing gold under your mat.</p><p></p><p>Maybe John from the Central Coast can post his pics on his "baby banker", it looked very impressive at Nundle and might give you a few ideas. In most instances the top section with "no carpet" can be better to allow better liquefaction. However I'm no expert, if you want lightweight just use "bread crate method" and nothing else! I was surprised how well it performs.</p></blockquote><p></p>
[QUOTE="Twapster, post: 53188, member: 1582"] Maybe some pics would help us? Check the DIY section (Walbanker) on the forum for ideas. Almost anything will trap gold, and you can trap either by plain gravity (low flow), or speed it up and trap with velocity (high flow). Velocity bankers are more technical and require much more accurate flow/ riffle settings etc to get correct vortex action. Be careful u are not blowing gold under your mat. Maybe John from the Central Coast can post his pics on his "baby banker", it looked very impressive at Nundle and might give you a few ideas. In most instances the top section with "no carpet" can be better to allow better liquefaction. However I'm no expert, if you want lightweight just use "bread crate method" and nothing else! I was surprised how well it performs. [/QUOTE]
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Gold Prospecting
Do It Yourself (DIY) Projects
looking for some highbanker advice. noob here..
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