building a small dredge gold dredging forum

Gold prospecting | Page 32 | Pirate 4x4

Seems like there's a gizmo you can toss your fines into and end up with pretty clean gold. Or get down to gold and black sand and use the 6 bucket method. The fluid bed seems like a really good idea to go from diggings to your take home finer gravel/sand/blacksand/gold. Even set up your manual dredge to dump into the bazooka to get the fines.

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A Handheld Dredge? - Collecting Gear - The Fossil Forum

All Activity. Home. Fossil Discussion. Collecting Gear. A Handheld Dredge? By Tony Eaton, March 17, 2010 in Collecting Gear. Share 1. Posted.

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Has anybody made their own dredge? - & Metal Extraction Forum

a very low tech way to get some concentrates (and i swear it works) is to cut a square piece of carpet (shag works best) a few yards square and find a place where the current is swift. place the carpet flat on the bottom and weight it down on four corners in the swift current and shovel sand and gravel on the upstream side. if the current is .

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Gold prospecting | Page 2 | Pirate 4x4

Big Ten's Virginia Gold Map shows 200 gold mines and prospecting locations from official geological records of the State of Virginia and the federal government. Gold sites are shown in these 15 counties: Buckingham Culpepper Cumberland Fairfax Fauquier Floyd Fluvanna Goochland Halifax Louisa Orange Patrick Prince William Spotsylvania Stafford.

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Has anybody made their own dredge? - & Metal Extraction Forum

it really depends on the size and how much you want to do. ive converted two highbankers to dredges before. if you want to work a small stream (lets say less than over your head) a 2" pump should work fine. a dredge is basically a floating sluice. suction is produced at the nozzle by the venturi effect. if the dredges hose is like 15' to 20' you .

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Vac Pac Gold Vacuum | Gold Prospector - Gold Prospecting Mining ...

This machine was developed as a low priced, light-weight, complete gold collecting device that can work all day on a quart of gas. The VAC-PAC has a 2 inch inlet hose that can vacuum those rich concentrates at the rate of one gallon/minute, and has enough suction to lift a rock larger than the hose diameter. And it can run a small drywasher, too!

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» Cold Water Dredging - goldgold

Even with the best equipment, there is still a substantial amount of cold water exposure on your hands and face. You spend quite a bit of time working on the dredge, tying off lines, swimming the river, cleaning up concentrates, making repairs, etc. This all adds up to exposure which can be painful or uncomfortable.

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Gold Gear | New and Used Gold Prospecting Equipment Classified ...

10.5 inch Poly Gold Pan. Price AUD $15.00. View. NUGGET FINDER 17 X 11 ADVANTAGE MONO ELLIPTICAL (SOLID) Price AUD $435.00. View. Whites Bullseye TRX. Price AUD $249.95. View.

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Gold mining dredge for sale - ridaa.pro-poland.pl

Dive Gold Mining Dredge Boat. -. $46,500. (Oregon City) Newly custom fabricated steel pontoon dredge boat 90% complete. Recently painted. This boat was designed for 60' water depth boulder picks and removal, capable of picking 18,000 lbs. with hydraulic power unit and winch. Electric winches for sluice box adjustments and anchors. 16 hp 3.

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Keene dredges parts - cqfcc.ambulance-vsl-normandie.fr

Keene 6" Dredge Swivel Tip Manufacturer: Gold Mining. Fill out your contact information to request information on this product, or contact us at the number below. Toll Free: (800) 478-3444 Phone: (907) 277-1741.

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The Gravity dredge | GoldTimes - ProBoards

The gravity dredge takes advantage of the natural gradient of a stream or river to develop the pressure necessary to move the water through the pipe and thereby deliver the gold bearing materials to the sluice. Although the feet of head will determine the pressure at the exit level of the pipe when it is full of still water, the other factors ...

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3 Inch To 4 Inch Conversion - Gold Panning, Sluicing, Dredging ...

Member; 147 Location: Virginia Interests: Gold Prospecting, metal detecting, geology, maps Gear Used: 4 inch gold dredge, GPX 4800, GM1000, Equinox 800, LiDAR maps, various sluices highbankers and pans. Joined December 2017

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Some dredge basics - Keene Eng

to catch gold. Here are a few examples of a well balanced dredge: 2" backpack dredge. Small but effective 2.5 hp 100 GPM pump with 10" wide box. 2.5" dredge 4 hp engine with a 200 GPM pump with a 12' wide sluice box. 3" dredge 5.5 hp with 250 GPM pump 14" wide box 4" dredge 6.5 hp with 275 GPM pump with 16' box

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Quick build 'Blue Bowl' - Gold Prospecting & Fossicking Forum

Then cut the spout off the funnel, to give about a 3 inch hole. Now centre the funnell and glue to the bucket. Now you will need a hole saw to cut a 20mm hole in the bowl, about 25mm from the base. OK, now glue the three way fitting in place, with the blocked hole on the inside!! Slightly angle the open hole, downwards.

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Crevice sucker | Page 2 - Gold Prospecting & Fossicking Forum

Instead of complaining about needing 3 hands with a manual pump perhaps bring in a mate and take it in turns with the sucking and the pumping, if the gold is there it will all be worthwhile in the long run, and you won't tire as easily, just be careful in the wording when you pop the question to your mates, don't wanta see no Panda Eyes due to errant suggestions.

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Sumpter Valley Gold Dredge - Sumpter, Oregon - Atlas Obscura

Between 1913-1954, three traveling gold dredges worked the Powder River. In 1934, the current dredge was crafted from pieces of the first dredge and was manned by three employees.

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DIY-Dredge | Dredging by yourself is fun

The principle of suction dredging Our suction dredger is particularly effective in removing sand, silt, and that fluffy black stinky mud that ruins the waterfront and prevents one from enjoying beach and water activities. The excavation capability of our dredger is about 60 cubic meter of water per hour, along 6 cubic meter of sediment per hour.

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Gold Mining Eductor Dredge For Sale - diversamentesiracusa

Gold Mining Eductor Dredge For Sale. Kibali gold mining dtp broome1942. kibaLi goLd mine Congo Mines. the kibali gold mine is located in the northeast of the Democratic republic of congo Drc approximately 560 kilometres north east of the capital of the orientale province kisangani 150 kilometres west of the ugandan border town of arua and 1 800 kilometres from the

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how to build a tri jet for a dredge - tis-school

Sep 26, 2021a diagram of a 3 inch jet nozzle for gold dredge how to make 1. May 01, 2013· 2" suction dredge | Gold Dredging Forum 23 Nov 2012 . try half inch jet, you are putting to much water through, if there is to much . is a diagram showing the angel it should be built at. . The following is from a previous thread Building a small dredge .

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Gold_equipment_dredge_info - Iowa Gold

The 4 and 5 inch dredge, are the most common sizes used by recreationalists and small mining operations. These dredges are designed to be easily dismantled and have the same air capability for hooka diving as the larger dredges. They also process a greater volume of materials than the "prospecting type" small dredges.

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Homemade dragline dredge - wec.jordan-wodzislaw.pl

Dredging is a method of underwater excavation that is used to clear sediment and foliage from the bottom of creeks, ponds, lakes and other water sources. Accumulated sediment can pose a navigational risk to boats and can create a bad smell and cause excessive aquatic vegetation to grow. Drainage ditches that have accumulated excessive amounts.

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KEENE 3 Inch Ultra Mini Dredges (FREE SHIPPING) - Gold Fever Prospecting

FOR CURRENT PRICING AND AVAILABILITY ON KEENE GOLD DREDGES PLEASE CONTACT US toll free: 1-888-985-6463 The Ultra 3 Gold Dredge has set a new standard for smaller sized suction dredges. The unmatched performance of this gold dredge system is designed for those who operate in extremely remote and challenging locations.

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Air Compressor For Gold Dredge - raasifoods

Proline 2.5 inch gold dredge.odels starting at 2,095. the 2.5 proline dredge is one of the most popular dredges on the market. the 2.5 is the smallest of prolines dredges capable of running an air compressor for hookah diving. also featured on the 2.5 is prolines newly designed flare and sluice box system. Live Chat

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Building a small dredge | Gold Dredging Forum - ProBoards

Any surface dredges smaller in size to a 5-inch dredge are virtually useless, especially in Otago where there is usually some overburden to get through to get the best gold on bedrock. And for most serious dredgers even a 5-inch dredge is regarded more as a prospecting dredge rather than a dredge for production mining.

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From Pork-knocking to Land Dredge, gold work is hope - Guyana Chronicle

Lama Avenue, Bel Air Park, Georgetown, Guyana. (592) 226-3243-9 gnnleditorial@gmail (Editorial)tajeram_sun@yahoo (Editor-In-Chief) classi_advt@yahoo (Advertising) Mailing Address Lama Avenue, Bel Air Park, Georgetown, Guyana. General Numbers (592) 226-3243-9 Emails gnnleditorial@gmail (Editorial)

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Edmonton's River Valley: The Glitter of the Gold Rush

Gold mining activity in the Edmonton area peaked between 1895 and 1897. It's estimated that over 300 miners arrived to work the sand bars along a 100 km stretch of the river upstream and downstream of Edmonton. Gold dredges were used to extract placer gold from the sand and gravel deposits along the river.

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One man dredge operation? - Gold Nugget Hunting & Prospecting Forum ...

I sure love gold dredging, even though I don't get to do it much anymore. Keene makes a nice 2-inch backpacker unit. The 2-inch don't move tons of material, but if you're working shallow areas that have gold it can be worthwhile. My overall favorite dredge was a 2.5-inch Gold King DPC unit.

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Can I just build a dredge out of a trash pump and a sluice box? - Gold ...

"Nuggethunting General Prospecting Forums" Gold Nugget Hunting & Prospecting Forum ; Can I just build a dredge out of a trash pump and a sluice box? Can I just build a dredge out of a trash pump and a sluice box? ... With the pump you mentioned you might be able to run a small 2-inch, maybe 3-inch, but it could be iffy. Hope this helps, Rob ...

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Sluice / Dredge Bucket Recovery System - Gold Fever Prospecting

FOR CURRENT PRICING AND AVAILABILITY ON KEENE GOLD DREDGES PLEASE CONTACT US toll free: 1-888-985-6463 Low Pressure Diving Air System The Low Pressure Diving Air System is available in various hose lengths. Please choose your preferred hose length from the drop down menu above. Code: keLP120 Shipping Weight: 17.00 pounds (for 20 foot hose model)

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Building A 9'x3' Sluice Box For An Old 8" Dredge - Gold Panning ...

Oct 3, 2020What we do have is potential larger gold (1-5oz nuggets). Most of the gold ranges from 30 mesh to 4 mesh. Looking for links to good information and/or input on ideas on how to put a box together. Sadly when the old AMDS forum shut down I stopped keeping up with any other forums with new information after bouncing around a while.

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GoldHog Learning Center - GoldHog Gold Prospecting Equipment

Prospecting Clean Ups with Fine Gold Doc and Jess cleanup some gold concentrates with tons of fine gold. ... 2019 Raptor Flare and SuperHog Update When designing both these units we felt the FLOW BREAK bar on the small flare out area was needed. ... There are two sections to this dredge conversion.. #1 is the video with Dean. #2 is the ...

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Gold Dredger Prospecting Video Menu

Gold Dredger Prospecting Video Menu. Video Files - These are .wmv format. After Labor Day 2010 High Hopes. A short stay on the High Hopes claim - minutes. 101 meg. August 2010 Finding a nugget! Doing all the textbook things dredging and ending up with a nugget - 3 1/2 minutes. 33 meg.

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Using a dredge in Australia for recreational prospecting is illegal ...

Hmmm Interesting the case, the argument from the prosecutions side is one of wildlife i.e. the fish and frogs, to me to put up an argument that dredging is harmful to these species you would think they would have to produce some proof, ie. how many fishes or frogs have met their demise by going...

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Beach Dredging - tim.makers.modena

Search: Beach Dredging. The dredge cuts swimming area has three locations approximately 1 mile north of Fort Peck Dam off of Highway 117 Location: Huntington Beach United States, Timezone:GMT -8, Port authority: Golden West Refining Co Marie, MI 49783 | 906 18' n 65°14'03" e 326 Beets Dredge #2 is the second dredge acquired by Tony Beets, becoming part of the Viking Fleet Beets Dredge #2 is ...

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Gold dredging - EMT Entertainment

A gold dredge is a placer mining machine that extracts gold from sand, gravel, and dirt using water and mechanical methods. The original gold dredges were large, multi-story machines built in the first half of the 1900s. Small suction machines are currently marketed as " gold dredges " to individuals seeking gold: just offshore from the beach.

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Portable floating dredge design - Friendly Metal Detecting Forums

I have been doing dome research online into the various small dredges available commercially (coinvac and the Keene) and they are a bit big and unwieldy for what I need, so I was thinking of building a setup for myself. I need to build a small floating dredge that I can get into a site on a bicycle trailer.

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Sumpter Valley Dredge - All You Need to Know BEFORE You Go

Upon your arrival in Sumpter via the Sumpter Valley Railroad, you'll find nearby the Sumpter Valley Gold Dredge State Heritage Site, showcasing the massive Sumpter Valley Gold Dredge. One of three dredges of its kind, it extracted gold throughout the area from 1935 until 1954, when its rapacious boom carrying 72 one-ton buckets fell silent.

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Reiling Dredge - Breckenridge, Colorado - Atlas Obscura

The Reiling Dredge is one of the last early 20th-century in situ examples of these floating gold mines. At least eight of these dredges worked the placer mines around Breckenridge. The Reiling ...

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Gold dredging baned in California - Page 4 - DesertUSA/mb3

A good friend and his now departed wife used to run a 10" suction dredge on the Trinity River. The debate about the effects of dredging on the fish population has been going on for many years. They were successful in countering the claims of harm to the fish and even showed studies of how the dredging was beneficial to the fish.

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Learn if you can suction dredge for placer gold mining

To get mineral title you must complete either: on-the-ground staking of a placer claim; or an application for a dredging lease. Placer claims Placer claims can be staked along a baseline that follows a creek. Smaller ponds and water bodies may be encompassed within a placer claim or claims.

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