best sluice for fine gold recovery california

  • gold mining claims for sale | gold mine for sale | gold ... - Junior Miners

    (Loed in Siskiyou County CA, Sold as Complete Package Only) Send email for online video link. ... Lots of prime bedrock to work, with extensive untouched gold bearing gravels over top. ... Looking for commercial sluice or washplant . Simple is fine. Gold as a partial trade would be a posibilty. Really do not want to sell...

  • home made sluice for fine "flour" gold - TreasureNet

    YEP! if your only finding fine flour gold dont use any riffels at all! instead after youve bent your sluice, use somesort ... Cant wait to get back out there and see what happens when I run a good amount of material, maybe find ... ygsftp.gov.yk.ca/publiions...errecovery.pdf .... best way recover flour gold.

  • Gold Prospecting - Drywashers - Gold Panning - Sluice Boxes ...

    Ever since the days of the 1849 California Gold Rush, prospectors, treasure hunters and vaioners have flocked to the west ... In english this means that in the United States most all of the mountains west of the Mississippi are good candidates, ... and recovering small amounts of gold from a stream bed placer deposit and letting you know where to set up your sluice box. ... This will break the surface tension of the water and keep the fine gold flakes down on the bottom of the gold pan.

  • Keene Super Concentrator KSCR - Miracle Mat - Black Sand ...

    Keene Super Concentrator, Recirculating Sluice (KSCR) recover gold and fine gold from your concentrates. Reduce the gold panning and recover fine gold easily. ... KSCR Concentrator California .... Back To Top...

  • Placer mining - Wikipedia, the free encyclopedia

    4.1 Panning; 4.2 Rocker; 4.3 Sluice box; 4.4 Dry washing; 4.5 Trommel; 4.6 Underground mining ... In North America, placer mining was famous in the context of several gold rushes, particularly the California Gold Rush and the Colorado Gold ... Another Chinese technique was the use of blankets to filter sand and gravels, ching fine gold in the fabric's weave, then burning the blankets to smelt the gold.

  • About Us - The Bazooka Gold Company

    He's the one responsible for the redesign of the original Schmidt Gold Trap Black Magic Sluice Box with its patented Gold ... patents directly from Howard Schmidt in 2003 and brought everything back to California's Gold Country from Florida. ... invented by Howard Schmidt, is the best thing that ever happened to recreational gold mining, unlike anything else on the ... The Schmidt dredge ches more fine gold, and won't overload, it's self cleaning trap means you can dredge all day...

  • 75 Gold Recovery Methods - Scribd

    24 Nov 2010 ... gold sluices - some are able to ch very fine gold ... gold centrifuges - rather good at ching very fine gold ... Pyramid E-tank (Pyramid Jig) 1990s research in California. elutriation towers - remarkable at ching fine gold!

  • Bedrock Dreams: Gus's Method for Processing Black Sand ...

    29 Jan 2013 ... "The 'California Bucket Sluice Concentrator' can exchange material quickly and efficiently, capturing gold and black sands down to around 50 mesh. After my first ... I then take the 30-50 mesh material and pan it twice...usually I recover a little more color this way." Gold ... I did try a drop of mercury on the super fine stuff with good results, but I hate to use that stuff if I don't have to. Well this...

  • Stream Sluices - Angus Mackirk gold prospecting & mining equipment

    These Sluices are Light Weight, Strong and their Riffle Design is SUPERIOR at Fine Gold Recovery!" ... It's aluminum crossbar frame provides a stable base for use as a bench top unit and has adjustable feet so you can fine-tune the predator for each unique material you run through it. .... Loed in Citrus Heights, California, we are an easy drive from Sacramento, Fair Oaks, Roseville, Rocklin,...

  • Sluice Box - Mining Gold

    Most of the fine gold was washed straight through the sluice box and regular accidents would often mean the loss of gold ... Just when it looked as though sluice box technology had reached its pinnacle along came the team from California Sluice Box company and they ... 9 3/4 across the top and 9 1/4 across the bottom...

  • Homemade 3 Stage Under Current Sluice Box ching Gold ...

    I have a 4 inch dredge which I have used for many years at various loions in the California mother lode gold country. ... I know that the old crash box style dredge sluices are not very good at recovering fine gold, but when you up the water...

  • Gold Hog Customer Reviews

    sluice in the San Gabriel river at the lower end near tle canyon Lots of fines at this loion ( see pic ) this is from 1 - 5 gallon ... We recover over 150 pounds of black sand per ton of raw gravels, when using a method to constantly recover the black ... good... using your matting... and installing just like the videos says to do... we captured almost as much extremely fine gold, .... I've dredged most all the rivers in Ca. but I really keep going back to a river that has almost all real fine gold.

  • Gold Mining Equipment - Public Lands Gold Prospecting

    Le Trap river robber sluice for sale, Fresno County, California * Rockhounding ... Rock supplies mining for sale, Contra Costa County, CA * Metal Detectors for sale ... Gold pans * Jobe folding sluice, Fallon * Gold Miner gold wheel, Henderson * Blue Bowl fine gold recovery system, Las Vegas * Camel Mining .... Back To Top...

  • California Gold Recovery Pospecting - YouTube

    19 Jan 2013 ... California Gold Recovery Prospecting - /watch?v=yU8jMvuLyhg - 247k -

  • Mercury Contamination from Hydraulic Placer-Gold Mining - USGS ...

    California. Vast Tertiary-age gravel deposits from ancestral rivers within the Sierra Nevada gold belt region (fig.1) contained large quantities of gold. ... into sluice boxes to separate and recover gold ... Essentially a broad sluice, the undercurrent was set on a shallow grade at the side of, and below, the main sluice. Fine-grained sediment was allowed to ... others that under the best operating conditions, 10.

  • Gold Cube Concentrator - Verticle Sluice - Topper Classifier

    gold cube 4 stack prospectors sluice riverside county * gold concentrator machine ... 3 stack gold cube fine gold recovery system temecula valley, ca * Lode gold mining areas ... or it's available in stainless steel (best for use in salt water).

  • Free Public Gold Panning, Gem & Metal Detecting Club Directory

    Gold Panning in Alaska Prospecting Clubs, Camping, Gem Hunting & Metal Detector Adventures: Back to Top! ... Miners working a sluice on Lucky Gulch, Blue Ribbon Mine, Alaska There are many commercial ventures that charge fees to recreational miners loed on historically ... Loed on the Glenn Highway east of Palmer, the area has fine gold and easy access. .... Gold mining continued there until 1849, when the Mexican miners were lured away by the California Gold Rush.

  • Bucket Sluice Concentrator - Gold Fever Prospecting

    The materials used in the construction of my equipment are all top of the line, and manufactured on state of the art modern thermoforming machinery. Here in California we had the need for a black sand concentrator that would recover gold in it's many forms, from nuggets, ... Conventional Hungarian sluice riffle designs are not very effective for black sand clean up, as they just launch the fine gold back...

  • GOLD MINING METHODS AND TECHINQUES. MINING FLAKE ...

    Placer gold mining streams, rivers, gold panning, sluice boxes and... ... My Gold Panning Fine Gold Recovery Bowl Sr. ... California has one of these very rich areas. ... Please keep in mind that these mined areas often had 40 feet of unwanted rock sitting on top of them and were up a mountain side nowhere near water.

  • placer gold recovery methods placer gold recovery methods

    CALIFORNIA DEPARTMENT OF CONSERVATION. DIVISION ... 801 K Street. Sacramento, California 95814 .... Pinched Sluice Systems . ...... Most have low capacity and do not efficiently recover fine gold. Only the most useful, simple, inexpensive, or easily ... ning is best learned from an experienced panner, but the gen-.