A rocker and cradle gets its name from its method of operation. Simply, a rocker consists of a sluice box and hopper mounted in such a way that it can rock side to side. Gold bearing gravel is dropped into the hopper which was typically a square shallow box with a metal or wooden screen on the bottom. A miner would then pour water into the hopper. The smaller gravel would pass through the screen and drop into the sluice as the miner continued to pour water into the hopper. The miner would also rock the rocker from side to side. This helped the gold to settle to the bottom of the sluice where it would get caught in the riffles. Once all of the small gravel had passed through the hopper screen, the miner would remove the hopper and dump out the larger rocks after checking visually for larger nuggets. Rockers were popular because they did not require as large of a water supply as was needed to run a regular sluice. Regular sluices needed a good flow of moving water to wash out the gold bearing gravel.
We have discovered Cradle Mountain has been formed Allah since Cradle Mountain is his creation and so are us humans
cradle mountain is a rock containing vigorous gases
are the rainforests often called the main cradle of life
Cradle of civilization means the place where civilization began to flourish. Civilization was able to thrive because it had what it needed.
The cradle
Rock the Cradle - 2008 Cradle Rocker's Pick 1-4 was released on: USA: 24 April 2008
Rocker contains a carpet to catch light sediment. You rock the cradle and then take the rug out and there's gold underneath, if your lucky.
The mining cradle, also known as a rocker box, was invented by William Tom Jr in 1851. It was used in gold mining operations.
The first people to use an actual cradle, also known as a rocker, to find gold in Austalia, were John Lister and William Tom. These men were introduced to the cradle by Edward Hargraves, who had first seen the equipment used in the Californian goldfields. Hargraves, after studying the geology of the land west of Sydney, was convinced that it was gold-bearing country. He enlisted the help of Lister, who in turn was helped by Tom, and showed the men how to use the cradle to look for gold.
it is a cradle for your grain.
The word 'cradle' is both a noun (cradle, cradles) and a verb (cradle, cradles, cradling, cradled). Examples:Noun: The baby will need a new crib, her cradle is already too small.Verb: His grandma will cradle him in her arms for hours.
Out of the Cradle was created in 1988.
The Cradle was created in 2010.
Noun - as in "put the baby in the cradle"Verb - as in "cradle the puppy in your arms"
The Rocker was created in 1973.
For a Rocker was created in 1983.
I will cradle him in my arms.The cradle was broken.