Saturday, April 3, 2010
STEP A. WASHING OFF LARGER ROCKS AND MOSS
1. Fill pan 3/4 full of gravel, then submerge it deep enough so it is just under the surface of the water. Give the pan several vigorous shakes back and forth and from side to side, but not too vigorous
2. Change from the shaking motion to a gentle circular movement, so the material starts revolving in a circle. This process will cause most
Repeat processes 1 and 2 of step A to get the smaller rock to the surface and to cause the heavier concentrates to settle
2. Leveling the pan from time to time and shaking it back and forth will cause the light material to come to the surface and the gold to settle to the bottom.
STEP C. WASHING OFF BLACK SAND AND CONCENTRATES
At this point it is better for the beginner to raise the pan completely out of the water, leaving about an inch of water in it. Tilt the pan slightly towards you and swirl the water slowly in a circular motion to check the pan for nuggets and pieces that are easily picked out by hand.
Then submerge the pan again in water and repeat process 1 and 2 of step B for final concentration. This is the most critical part of panning. Make sure this final process is accomplished with as much diligence as possible so you do not to wash out the gold.
If you have a plastic pan, the use of a magnet can be employed to quickly aid in the separation of gold from the black magnetic sand concentrate.
Apply the magnet to the bottom side of the pan and move it in a small circular motion with the pan slightly tilted. This will swiftly isolate the gold from the black sand.
When using a steel pan, make sure to remove all the oil from the pan before you use it. The most common way is to "burn" it over the coals of a campfire using extreme caution. The pan is heated to a dull red glow, then dunked in water. This not only removes the oil but also gives the pan a dark blue hue, which makes the gold easier to see. If any oil is left in the pan, it will cause the fine gold to float, making separation impossible.
Another secret to speed up the final steps is to keep a small squeeze bottle of detergent close at hand. A couple of drops in the pan during the last separation will break the surface tension of the water and speed up the operation considerably.
In conclusion, don't let anyone tell you that this country's rivers and streams no longer contain gold. Every year winter storms bring more to the surface, continually renewing nature's supply. It's all there for the taking, and the gold pan is still the best way to find it!
An item that is considered a necessary part of a panners equipment is a panning sieve. The sieve sets over the pan and can screen or classify the larger cobbles, making the panning process much easier. The sieves are available in sizes from 1/4 of an inch (4-mesh) to a 100-mesh size screen. The gold pan sieves are most popular with the medium size pan and are available in most prospecting stores that sell gold recovery equipment.