It is extracted, with considerable difficulty, mainly from minerals rich in nickel, copper and chrome, which it usually accompanies. At Rs 46,500, the shiny metal is still quite expensive, but palladium outshines both gold and platinum. Platinum is present in thin sulfide layers in certain mafic igneous bodies and is mined in Canada, The only active Platinum mine in Canada is the Lac des Iles Mine, It is commonly found in. Platinum is often found chemically uncombined as native platinum and as alloy Platinum in the Earths crust originates from ultra-mafic igneous rocks. Ultramafic rocks are very uncommon in Arizona. Image from popsci.com. It is found Platinum is an element with the atomic number 78 and an atomic mass of 195 in the periodic table. Its name originates from Spanish platina, a diminutive of plata "silver". It is extracted commercially. Image from popsci.com. The word Platinum is derived from Platina (Spanish word meaning little silver), because of its grey-white silvery colour. Platinum exist in the nature as pure platinum, in alloys or as compounds (sulfides, arsenides). Platinum is one of the most valuable metals on Earth. Nuggets or grains of pure platinum can be found in nature, but more frequently, platinum is found alloyed with other metals, such as iron, Platinum is found in the nature in elemental form. Gold is found in nearly every continent of the world. It is an ultra-rare, silvery-white, hard, corrosion-resistant, and chemically inert transition metal. There are many places were finding gold is a common occurrence. It is a noble metal Nature - Demand for catalytic converters has spread osmium around the globe. Platinum also is found in the placer deposits of Trinity Co., California. Nuggets or grains of pure platinum can be found in nature, but more frequently, platinum is found alloyed with other metals, such as iron, copper, gold, nickel, and the other PGMs.The size of platinum grains or nuggets varies from small granules to pebbles weighing up to 20 pounds (9 kg) or more. It is sometimes mistaken for silver. platinum was found in south america. Platinum Group Metals or PGMs are some of the rarest metals found on earth. Used by the pre-Columbian Indians of South America, platinum wasn't noticed by western scientists until 1735. Answer (1 of 2): Platinum is an extremely rare metal, occurring at a concentration of only 0.005 parts per million in Earth's crust. Another U.S. locality is Cape Blanco, Curry Co., Oregon. now in 2012 it,s found in canada Is platinum found in nature or is it only found combined with other elements in chemical compounds? Is the element platinum found free or is it chemically combined in nature? A new video from Codys Lab explains why a significant amount of this precious element exists in the dirt and Typically platinum is found in its pure native form as platiniridium, which is a natural alloy of platinum and iridium (another precious metal). This answer is: A solid platinum nugget. Platinum. World Platinum Supply by Region. Palladium has been found uncombined in nature, in Brazil, but most is found in sulfide minerals such as braggite. Platinum can occur free in nature and is sometimes found in deposits of There are two categories for gold found in nature. In nature, pure platinum is unknown and well Where is platinum found in nature? Primary gold is found in rock formations, secondary gold is found in waterways. Rhodium is a chemical element with the symbol Rh and atomic number 45. It does occur naturally in an uncombined state. The first is primary and the other is secondary. Uranium is present in the earth at approximately 3 parts per million (ppm). Platinum is a silvery metallic chemical element, a member of the six transition elements in Group VIII of the periodic table known collectively as the platinum metals (ruthenium, As a rare and precious metal that is also resistant to wear and tarnish, platinum is known to be particularly well-suited to jewellery. It can therefore be associated with rocks like chromite and olivine. Can platinum be found in nature? Platinum is one of the rarest and most useful metals on the planet. It is extracted commercially as a by-product Palladium is one of the most platinum was found in south america. The platinum group elements are found mostly in geologic association with mafic and ultramafic rocks, such as peridotite, norite, and dunite. Uranium is naturally present in the worlds environment. Studies on the tissue distribution of a single oral dose of cationic platinum in rats revealed practically no tissue retention or absorption and almost total excretion in the feces. At present, palladium costs nearly 50 percent more than gold. Platinum is found in its pure native form or in platiniridium, a natural alloy of platinum and iridium. The most important uranium ores for commercial production include. Platinum Expert Answers: Natural abundance Palladium has been found uncombined in nature, in Brazil, but most is found in sulfide minerals such as braggite. Behind platinum's sparkle. It is a dense, malleable, ductile, highly unreactive, precious, silverish-white transition metal. It is also often found combined with iridium. The most common Platinum Metal: Where Is it Found in the United States?Montana. The largest deposits of platinum in the United States are located in Montana. The Stillwater Mining Company is the country's only dedicated platinum and palladium mine.Arizona. Small amounts of platinum deposits are located in Arizona. Minnesota. A single mine has been opened in St. Krypton is a rare gas. It is present in about 1ppm in the Earths atmosphere. Krypton is obtained by fractional distillation of liquid air. Krypton is found in abundance in space. Krypton is also produced during the uranium fission reaction [2]. Thus, it is probable that the average platinum Platinum is found in its pure native form or in platiniridium, a natural alloy of platinum and iridium. Platinum is one of the rarest metals. About 97% of the world's total platinum comes from one of five countries: the United States, Canada, Zimbabwe, Russia and South Africa. Platinum is found deep underground, mostly in nuggets or grains and is usually alloyed with other metals. Platinum is one of the rarest metals. About 97% of the world's total platinum comes from one of five countries: the United States, Canada, Zimbabwe, Russia and South Africa. Platinum is found deep underground, mostly in nuggets or grains and is usually alloyed with other metals. Platinum is a chemical element with the symbol Pt and atomic number 78. plants, rock, soil, water, and; animals in small quantities. These metals include platinum, rhodium, ruthenium, palladium, osmium and iridium. now in 2012 it,s found in canada Is platinum found in nature or is it only found combined with other elements in chemical compounds? A solid platinum nugget. Platinum is considered very rare, at only 0.005 parts per million in the planet's crust. Wiki User. Platinum is present in thin sulfide layers in certain mafic igneous bodies and is mined in Canada, They may also be found in placer deposits derived from such rocks, if the rocks carried the minerals. The Earth's moon and meteorites often contain higher concentrations of platinum. Its name originates from the Spanish word platina or little silver. It is an extremely rare element found in the crust of the earth. No type of magnetic mineral found in nature is properly called "platinum" by a chemist, because platinum is a chemical element and is not magnetic! 2018-01-16 21:22:06. Data on the gastrointestinal absorption of platinum and its cationic salts are rare. The Platinum Group Elements (PGEs) can often be found together in nature. 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