using a rocker to find gold

  • How the Early Miner's Found Gold with a Tool that is

    Jul 15, 2019· A Chinese miner in California uses a rocker to find some gold. Advantages & Disadvantages of the Trusty Rocker Box The rocker box’s greatest advantage was efficiency. At least twice as much gravel can be worked per day by one miner using a rocker as compared to the gold pan, and it was less laborious.

  • Gold mining with a rocker or cradle My Gold Rush Tales

    Jun 20, 2011· Panning gold was slow work and very early in 1848 Isaac Humphrey, a miner who’d been at the gold finds in the mountains of Georgia in the 1830’s, introduced a new device that sped things up a great deal. Called a rocker or a cradle, it resembled a baby’s bed. At the upper end was a hopper with moderately high sides and covered with a sheet metal or rawhide sieve with holes a half-inch in

  • Find More Gold in your Sluice Box with these Tips

    Feb 04, 2016· Using a standard sluice box is a great way to find gold. They are simple, lightweight, and can be used in most creeks and rivers to separate fine gold from sand and gravel. Most commercially-made sluice boxes are very good at catching and holding gold, but a

  • Gold mining Rocker box (cradle) The Gold Seekers

    Jun 03, 2018· Like a sluice box, the cradle has riffles and a carpet for trapping the gold. Rocker, probably invented by Cornish miners, was one of the tools used to easily extract gold from rocks and riverbeds during the California Gold Rush. Isaac Humphrey, generally known as "Major" is said to have introduced the rocker to the California gold fields.

  • Using A Sluice Box to Find Gold Nevada Outback

    Interested in using a simple sluice box to find gold? This is my page of information on placer mining for gold with a sluice. It is a close cousin to the rocker box. It is simply a short sluice with a bottom of one by 12 inch lumber, with 6-inch-high sides and a 1 to 1-1/2 inch end piece. To catch gold, the bottom of the box is covered with

  • Gold Rocker Box

    One of the first devices used after the gold pan was the gold rocker box. The rocker allowed small operators to increase the amount of gravel handled in a shift, with a minimum investment in equipment. Rockers vary in size, shape, and general construction, depending upon available construction materials, size of gold recovered, and the builder’s mining experience. Gold Rocker Boxes generally

  • How to Identify a Gold Bearing Area Sciencing

    Locating the richest gold bearing areas primarily involves research, planning, dedication and funds. In other words, those who study geological surveys, land formations, rock structures and gold prospecting history prior to prospecting may have a better chance of finding desired amounts of gold. (See References 1 and 3.)

  • Gold Prospecting Equipment

    Scroll down the page to view all GOLD MINING PROSPECTING EQUIPMENT, including sluice boxes, suction dredges, pans, digging tools, black sand concentrators and much more. Don't see the recreational mining equipment or tools you need? just let us know and we'll help you find the right prospecting tools to maximize your chances of finding gold.

  • Using A Sluice Box to Find Gold Nevada Outback

    Interested in using a simple sluice box to find gold? This is my page of information on placer mining for gold with a sluice. It is a close cousin to the rocker box. It is simply a short sluice with a bottom of one by 12 inch lumber, with 6-inch-high sides and a 1 to 1-1/2 inch end piece. To catch gold, the bottom of the box is covered with

  • Find More Gold in your Sluice Box with these Tips

    Sep 07, 2018· Using a standard sluice box is a great way to find gold. They are simple, lightweight, and can be used in most creeks and rivers to separate fine gold from sand and gravel. Most commercially-made sluice boxes are very good at catching and holding gold, but a

  • Gold Panning -History of a Prospecting Method (Tool)

    Gold panning is the cheapest method/tool (and oldest method of mining gold) of placer mining to extract gold from gold placer deposits which occur in river/stream beds. Evidence of gold panning and other placer mining methods reach way back to the times of the Romans. Early the history of metals, the Spanish used placer methods, including panning during their conquest of South America in the

  • building a rocker box gold prospecting

    Rocker Box Plans Gold Fever Prospecting, Nov 6, 2011 Shows a Mini Rocker Box that I built that would be good for gold sampling How to use a Rocker Box to find fine GOLD!! YouTube Mar 16, 2012 A demonstration of my home made rocker box in action and the gold I found If you want to build it yourself just google for 'woodprix'

  • Gold Prospecting FREE TIPS

    Tons of free gold panning and gold prospecting tips and tricks of the mining trade. Look below for guides on getting started in gold panning, metal detecting for gold nuggets, finding placer gold in a river, how to corectly use a sluice, and setting up a new suction dredge.

  • Plan, Design and Build a Homemade Gold Rocker Box

    The rocker is used for the same type of work as the gold pan in that it is mainly a prospecting tool. A man is able to wash 3 to 5 times more yardage than with the gold pan, and the use of the rocker eliminates much of the backbreaking strain of continuous panning. On the other hand, the easy mobility of the pan as a prospecting device is lost.

  • How I built a recirculating sluice box for gold prospecting

    To find a lot of gold, you have to pan a lot of dirt. Panning is not a good method for separating the gold from a lot of dirt. It takes too long and is far too much work. There are other methods besides panning to separate gold from dirt though. A sluice is a device that separates gold from dirt using

  • Mining Techniques of the Sierra Nevada and Gold Country

    Isaac Humphrey is said to have introduced the rocker, or cradle, to the California gold fields as well. A rocker was simply a rectangular wooden box, set at a downward angle and mounted on a rocking mechanism, usually like the rockers on a rocking chair. At the top was a sieve, and at the bottom was a series of cleats, or “riffles.” The

  • Early Gold Mining Methods Sierra Foothill Magazine

    After many shovel loads of gravel were pushed through the rocker, the miner would then use his gold pan to sort out the heavy minerals and, with luck, find gold. The long tom was similar in theory to the rocker but was much more elaborate. A paddlewheel ensured a constant source of water. Again gravel was shoveled into the top end and the water

  • Gold Prospecting Equipment

    Scroll down the page to view all GOLD MINING PROSPECTING EQUIPMENT, including sluice boxes, suction dredges, pans, digging tools, black sand concentrators and much more. Don't see the recreational mining equipment or tools you need? just let us know and we'll help you find the right prospecting tools to maximize your chances of finding gold.

  • Small-Block Chevy Rocker Arms, Studs, Pushrods & Lifters

    Roller rockers are constructed of both aluminum and steel. While steel roller rockers may weigh more than aluminum, steel rockers use less mass at the rocker tip, so therefore require no more force to move than aluminum rockers. The aluminum rocker on the left is a Crane Gold Race while the steel rocker on the right is a COMP Cams Hi-Tech

  • 1.6:1 Rocker-Arm Comparo Hot Rod Magazine

    Apr 12, 2013· Testing Westech Performance Group in Mira Loma, California, mocked up each rocker arm using a lightweight, 1.550-inch-diameter checking

  • Gold USGS

    collecting devices such as the gold pan, rocker, and sluicebox. Mercury (quicksilver) has a chemical affinity for gold. When mercury is added to gold-bearing materi-al, the two metals form an amalgam. Mercury is later separated from amalgam by retorting. Extraction of

  • Gold dredge Wikipedia

    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 of Nome, Alaska, for instance.

  • Find More Gold in your Sluice Box with these Tips

    Sep 07, 2018· Using a standard sluice box is a great way to find gold. They are simple, lightweight, and can be used in most creeks and rivers to separate fine gold from sand and gravel. Most commercially-made sluice boxes are very good at catching and holding gold, but a

  • Gold Rush Gold Cradle

     Gold Cradle   Cradling was a simple water based method, introduced by Edward Hargraves. The cradle can also be called “rocker box”. The Gold Cradle was faster and involved less work than other methods of searching for gold. describing the cradle.

  • Gold dredge Wikipedia

    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 of Nome, Alaska, for instance.

  • How to use a Sluice Box. Gold prospecting equipment

    Sluice boxes are great tools for recovering placer gold. By learning the basics of how to properly set up and use a sluice box, they can really increase the amount of gold you can find compared to just gold

  • Placer mining Wikipedia

    Placer mining ˈ p l æ s ər is the mining of stream bed deposits for minerals.This may be done by open-pit (also called open-cast mining) or by various surface excavating equipment or tunneling equipment.. Placer mining is frequently used for precious metal deposits (particularly gold) and gemstones, both of which are often found in alluvial deposits—deposits of sand and gravel in

  • Gold USGS

    collecting devices such as the gold pan, rocker, and sluicebox. Mercury (quicksilver) has a chemical affinity for gold. When mercury is added to gold-bearing materi-al, the two metals form an amalgam. Mercury is later separated from amalgam by retorting. Extraction of

  • Gold Panning -History of a Prospecting Method (Tool)

    Gold panning is the cheapest method/tool (and oldest method of mining gold) of placer mining to extract gold from gold placer deposits which occur in river/stream beds. Evidence of gold panning and other placer mining methods reach way back to the times of the Romans. Early the history of metals, the Spanish used placer methods, including panning during their conquest of South America in the

  • How to Pan for Gold (with Pictures) wikiHow

    Jun 28, 2020· If you choose to use the magnet, you can either scoop the trapped black sand out, or use a gold snifter bottle. Snifter bottles have a sucking tube attached to the top (just like eye drop bottles, which you can use for a

  • Author: wikiHow Staff
  • How to Find Abandoned Gold Mines in Washington USA Today

    May 23, 2018· Showing up randomly with a gold pan or mini-rocker box doesn’t cut it anymore. Finding an abandoned gold mine available for panning requires prior research on which tracts of

  • 1.6:1 Rocker-Arm Comparo Hot Rod Magazine

    Apr 12, 2013· Testing Westech Performance Group in Mira Loma, California, mocked up each rocker arm using a lightweight, 1.550-inch-diameter checking

  • Using the Long Tom in Gold Mining Actforlibraries

    A long tom is a method used for small scale mining that is far more efficient then either the gold pan or the rocker as it is less work then these other methods. The long tom was originally used by the forty-niners in late 1848 just when the California gold rush was just getting underway.

  • How to Make Gold Panning Equipment Our Pastimes

    Apr 12, 2017· To pan for gold, you need a gold pan and a sluice box. You use a gold pan, which is a metal or plastic pan you buy at a mining store, to swirl water slowly to separate gold from other heavy metal. A sluice box helps you work more dirt while panning for gold. Sluice boxes are made from a simple design that mimics how

  • Anyone Use A Rocker Box? Panning, Sniping and Sampling

    Apr 13, 2013· What I saw was the fine gold was acting as a lag deposit. The lights were gently skimmed off by the rocking action and the thin film of water. Now you know why I'm a fan of thin-film recovery systems. In the case of the above rocker, there can be no thin-film action. The fine gold and everything else is trapped in the expanded metal.

  • Gold Sluice Boxes for Prospecting Water Powered Gold

    Nineteenth century gold miners used wooden sluices that were at least 12 feet long, but modern gold prospectors primarily use sluice boxes made of plastic or metal which are typically 24, 36 or 48 inches long and 6 to 10 inches wide. The idea is to position a sluice box in a running stream so that the water does the work-- separating the dirt