LUM Series Superfine Vertical Roller Grinding Mill
LUM Series Superfine Vertical Roller Grinding Mill

antimony mining methods

  • mineral resource estimation

    resource estimation is used to determine and define the ore tonnage and grade of a geological deposit, from the developed block model. there are different estimation methods see below used for different scenarios dependent upon the ore boundaries, geological deposit geometry, grade variability and the amount of time and money available.

  • cupellation

    small scale cupellation is based on the same principle as the one done in a cupellation hearth; the main difference lies in the amount of material to be tested or obtained. the minerals have to be crushed, roasted and smelted to concentrate the metallic components in order to separate the noble metals.

  • doping semiconductor

    antimony is a n-type dopant. it has a small diffusion coefficient. used for buried layers. has diffusivity similar to arsenic, is used as its alternative. its diffusion is virtually purely substitutional, with no interstitials, so it is free of anomalous effects. for this superior property, it is sometimes used in vlsi instead of arsenic. heavy .

  • mountaintop removal mining

    mountaintop removal mining mtr , also known as mountaintop mining mtm , is a form of surface mining at the summit or summit ridge of a mountain. coal seams are extracted from a mountain by removing the land, or overburden, above the seams. this method of coal mining is conducted in the appalachian mountains in the eastern united states.

  • bioleaching

    bioleaching is the extraction of metals from their ores through the use of living organisms. this is much cleaner than the traditional heap leaching using cyanide . 1 bioleaching is one of several applications within biohydrometallurgy and several methods are used to recover copper , zinc , lead , arsenic , antimony , nickel , molybdenum , gold , silver , and cobalt .

  • ichinokawa mine

    the ichinokawa antimony mine 市之川鉱山, ichinokawa kōzan was a prominent source of antimony in saijō, ehime prefecture, japan.prized high-quality stibnite crystals produced at the mine can be found in museums and private collections around the world.

  • getchell mine

    the getchell mine is an underground gold mine in the potosi mining district of humboldt county, nevada, on the east flank of the osgood mountains, 35 miles northeast of winnemucca. prospectors edward knight and emmet chase discovered gold in 1933 and located the first claims in 1934.

  • stibnite mining district

    the stibnite mining district is one of the most historic mining districts in all of idaho. the site is rich with minerals, including gold, silver, antimony and tungsten. over the last hundred years, it has been home to thousands of miners, operated by several different mining companies and was critical to the u.s. war effort in the 1940s and 1950s. mining activity stopped at the site in 1997. however, in 2009, a new company acquired the site and started to evaluate it for future mining potential

  • antimony

    the industrial methods for refining antimony are roasting and reduction with carbon or direct reduction of stibnite with iron. the largest applications for metallic antimony are an alloy with lead and tin and the lead antimony plates in lead–acid batteries.