Hammer crusher designed by Crusher, Jaw crusher, Cone crusher, crusher wear spears parts | wyx Mining fits for producing 0-3MM coarse powder products. This machine adopts theories of traditional crushing machines and grinding mills. It makes up the shortage of common mills, and it is the best choice to produce coarse powder at big capacity.
Hammer crusher is mainly suitable for crushing various soft and medium-hard ore, whose compression strength is not higher than 320MPa, such as coal, salt, chalk, gypsum, blocks, limestone, glasses, and phosphate, etc.
Natural gold ore, or raw gold ore, is available here. The raw gold ore samples we sell are guaranteed to come from silver or gold mines here in the US.Continue Reading
This piece of gold ore does not look very spectacular, but millions of tons of this material have revolutionized gold mining across the world.Continue Reading
The World’s 10 Most Prolific Gold Fields March 31st, 2011. Gold has long been one of mankind’s most prized possessions. Yet most people have little idea where ...Continue Reading
A century ago a lucky gold miner might find a nugget as big as an apple. That gold is gone. Now mines squeeze precious flecks from deposits that look to the naked eye ...Continue Reading
An index to articles on gold geology, mining, prospecting, history, and tools.Continue Reading
Gold mining in South Africa typically involves methods such as panning, sluicing, dredging, hard rock mining, and by-product mining.Continue Reading
A new report by SNL Metals and Mining shows Africa at the top of tables when it comes to the value of gold still in the ground. Using the combined value of reserves ...Continue Reading
The miner, Africa's largest iron ore producer, will pay R2.5 billion, considerably less than the original R6.5 billion it had been asked to cough up.Continue Reading
The decreasing importance of gold mining in South Africa. Monthly gold production reached a new monthly low in January, according to data released by Stats SA 1.Continue Reading
Two other methods of gold refining are amalgamotion and smelting. In amalgamation, the gold ore is dissolved in solution and passed over ...Continue Reading