how to build a over under over sluice bo

Highbanking for Gold

A highbanker is a type of equipment used by prospectors to recover gold from placer deposits It is basically a motorized sluice box that can be set up away from the water It is also an option to consider in California where suction dredging is currently banned...

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Best Sluice Box & Gold

Jan 07, 2019· Find out which sluice boxes and gold-panning kits are currently the best on the market Get our expert advice for choosing a high-quality sluice box that can actually find gold effectively See all our top picks, and get practical advice for finding a setup that makes sense for your budget and lifestyle...

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Keene Miracle Sluice Mat

Keene Miracle Mat - (35 inch length) - Keene Miracle Sluice Mat Please note: the previously black mat is now a green color to allow for greater definition between the black sands and the matting ....

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Build Your Own Homemade Gold Sluice Box

May 08, 2007· Have you ever thought of going prospecting for gold? Using a sluice box may help you find more of that beautiful yellow stuff This article tells how you can plan and build your own gold sluice box I think its a great project for beginners...

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Gold Sluice Boxes for Prospecting

A Gold Sluice is a long, narrow box that traps gold as running water passes through Many gold sluices quickly and easily convert to highbankers and dredg...

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Sluice Box, Making A Homemade Sluice

Nov 20, 2011· List of materials and how to make it...

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Sluicing

The sluice box is set with a slight downhill tilt, about 1 inch for every 3 feet of sluice box, so the water runs fast enough through the box to wash away the lighter gravels, but not so fast as to wash out the gold A good visual measure of correct water speed is a "bubble" created over each riffle Gravels are shoveled into the top of the box ....

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Build Your Own Gold Prospecting Equipment

Build Your Own Gold Prospecting Equipment - Plans - How to build gold prospecting equipment on the cheap!View prospecting equipment plans and books at bottom of page If you have tips on how to build ....

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How to Make a Sluice Box

DIY Sluice Box Building a sluice box for gold prospecting is a fairly simple project, and is a fun way to spend the winter in preparation for the mining season Using simple tools, you can design and make your own sluice box, and be prospecting for gold in no time Build your own prospecting equipment...

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Sluice

"Sluice gate" refers to a movable gate allowing water to flow under it When a sluice is lowered, water may spill over the top, in which case the gate operates as a weir Usually, a mechanism drives the sluice ,...

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Sluice

Types of sluice gates Flap sluice gate A fully automatic type, controlled by the pressure head across it; operation is similar to that of a check valveIt is a gate hinged at the top...

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Sluice Gate Flow Measurements

Sluice gates are used for controlling and measuring flow rates in open channels and rivers, mainly in connection to hydro power plants...

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Stansport Backpacking Self

Buy Stansport Backpacking Self-Locking Sluice Box at Walmart Search in , All Departments Auto & Tire Baby Beauty Books Cell Phones Clothing Electronics Food...

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How to use a sluice box

It is operated by essentially allowing a stream of water to carry the sands and gravel over the riffles which, in turn, detain any gold or heavy minerals as they settle to the bottom , the preparation time will exceed the actual washing time Under favorable conditions with an efficient sluice set-up, two men can handle 1 to 3 cubic yards ....

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Sluice | Definition of Sluice by Merriam

Sluice definition is - an artificial passage for water (as in a millstream) fitted with a valve or gate for stopping or regulating flow How to use sluice in a sentence...

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How to make a sluice box

Sep 13, 2014· descriptive and informative educational video designed to help the average student in Mr Classen's engineering class or independent study build there very own sluice box DISCLAIMER: THIS IS NOT A ....

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Sluice Boxes

Sluice Boxes - !function(f,b,e,v,n,t,s){if(ffbq)return;n=ffbq=function(){ncallMethod? ncallMethodapply(n,arguments):nqueuepush(arguments)};if(!f_fbq)f_fbq=n; ....

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Sluicing

Sluicing Sluicing is the use of a "sluice box" in a creek to separate gold from gravels A sluice box is a metal, wood, or plastic channel that has "riffles" and other devices in it to catch gold...

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Deep V

Which is Best Deep V-Mat or Carpet or Miners Moss...

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Riffles and Sluice Boxes

But over time this lighter material will slowly migrate down the box and finally exit out the end of the sluice, washing out from behind one riffle, and then the next During the flow, as heavier material comes through, it also settles behind the riffles, and as lighter material ,...

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Gold Sucker Tube

Mar 22, 2015· How to build and use a 3" x 5' hand suction tube along with feeding it into a sluice box and finding gold I should have described the insert a little better in the video so - For the seal Tom & I ....

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How to SIZE a Sluice Box

Optimum Slope of a sluice Slope of a sluice is generally in the range of 13 cm (1/2 in) to 38 cm (1-1/2 in) per 305 cm (1 ft), depending on the size rock in the feed To move the larger rocks down the sluice requires a steeper slope or more water, both of which cause greater gold loss Any number of types of collectors can be used in a sluice Most common is the use of astroturf or ....

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Building the Ultimate Dry Washer

Jan 07, 2009· The method of vibration rotating parallel to the sluice induces a rotational vibration that forces heavies to one side of the sluice where it piles up and starts to walk over the riffl Steel riffle trays are heavy and poorly fitted to the box allowing paths around or under ,...

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HOW TO BUILD A SIMPLE SLUICE

The riffle tray is then re-positioned in the sluice box over the carpet Four 025" diameter holes are then drilled through the 1" x 1" rails on the riffle tray, through the carpeting and the bottom of the sluice box...

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Build Your Own High Banker and Sluice Box

May 27, 2010· How to build a cheap high banker sluice box...

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