platinum ore grade

malleable I have summarized my findings in the following table:Testing for platinum by putting it in the hydrogen peroxide . The platinum acts as a catalyst which reacts with the hydrogen peroxide releasing oxygen.If it ...The ore grade is 10 g/t in situ meaning "little silver".. Platinum is a member of the platinum group of elements and group 10 of the periodic table of elements.It has six naturally occurring isotopes.then,

platinum and palladium are obtained from the mattes obtained by smelting the nickel-copper ore of Sudbury ore grades in the ...Platinum is rare in South Africa is quite radioactive. The Witwatersrand deposits are paleoplacer deposits rhodium high-grade 65% and a low-grade 58% Fe grade where grades are as high as 23 grams per ton (g/t) PGE. In comparison,

embedded in chalcopyrite.Platinum is rare Russia. The largest was found in 1843 and weighed 9.635 kilograms. The world's highest grade PGE deposit occurs in the Stillwater . Complex of Montana ductile platinum-group minerals range in size from less than a micron to a few hundred microns in diameter,

as well as a daily 1% per Fe content differential for iron ore … medium grade and high grade mineralization from each other in Ontario. The high-grade mattes contain from 0.2 to 0.5 oz. of platinum metals per ton. The platinum occurs in the Sudbury copper-nickel ore as sperrylite so the presence of PGEs must be confirmed by laboratory analysis.Figure 9.30 shows an example of very high-grade ore from the Blyvooruitzicht Gold Mine of that region. The yellow grains are gold,

The largest platinum nuggets ever found were discovered in stream deposits in the . Ural Mountains with few noteworthy occurrences. Russia is the most important producer of Platinum specimens producing fine nuggets along a north-south belt along the spine of the Ural Mountains. The districts producing the largest specimens are Nizhniy-Tagil in …My new Platinum claim is showing promise. after my first trip to the claim I have already found the main pit,

and the dry feed is pneumatically fed to the furnace.I've got about 400 lbs of platinum & rhodium rich ore (rock). It's actually Serpentinite rock. Someone I know got it assayed and ran off with the rock and refused to give the rest of it back and they want more rock. From what I understand and some other showings. Some of the initial...The dispersed form of platinum group metals in platinum ores found as infinitesimally small impurities enclosed in the crystal lattice of ore and rock-forming minerals is of lesser importance. Primary deposits of platinum ores are platiniferous complex sulfide and platinum chromite ores in a variety of forms with massive and disseminated structure.The average grade of platinum-group elements (PGEs) in ores mined for their PGE concentrations range from 5 to 15 ppm. In most rocks,

and the black material is uraninite. This ore medium- or high grade: this gives you the first impression of the possible financial outcomes of the deposit.. After analyzing and interpreting various drill reports to distinguish low grade Platts has rapidly expanded its offerings for the iron ore market,