I am an amateur prospector- and panning for placer gold (gold dust) suits me. It requires very little in the way of equipment, is fun, and gives you a great reason to spend a quiet Saturday on the river. However, large commercial mining companies mine gold in a very different way- drilling and blasting rock that is crushed, and the gold refined chemically. The Homestake Mine had shafts nearly 8000 feet deep before it closed.
Placer mining
All types of mining were used to find gold. Panning was used to pan small amounts of gold .
Hardrock or Placer?
Gold mining
open pit mining
gold mining, diamond mining, coal mining etc.
Go to Google and type in gold mining maps. See what the search giant gives you. ok i need to know where gold was found in AUStralia in 1800's:D
Mining (the Gold Rush) and Farming
star topogy
The word Alluvial describes a type of soil. It can be made up of sand, silt, clay, gravel, or other matter deposited by flowing water. Alluvial Mining is when a prospector gets the gold bearing soil from a creek, river or river deposits. Once they gather the soil and refine the material to concentrate they use a gold pan to pan for gold- the gold they find is called alluvial gold. Quartz reef mining is when it is mined from the source. Its particles of gold embedded in quartz. The difference between alluvial and quartz mining is that alluvial mining takes place far from the source of the gold and found in rivers and creeks. Quartz mining takes place at the source of the gold.
The term "long tom" was for a type of very long sluice box used to separate [lacer gold from the base rock.
The safest and cheapest type of mining is surface mining.