![]() Iridium is processed from platinum ore and as a by-product of nickel mining. This whitish metal has a super high melting point, is one of the densest elements around and stands as the most corrosion-resistant metal. It’s the most extreme member of the platinum group. Ruthenium has become quite popular in the electronics field, as a way to effectively plate electric contacts. Uses: Can be added as an alloy to platinum and palladium in order to increase hardness and better resistance. Largest producers: Russia, North and South America, and Canada. This member of the platinum metals retains many of the group’s characteristics, including hardness, rarity and an ability to withstand outside elements. Gold is best measured by the fire assay method. Its conductivity makes it a great component of electronics, and its reflective surface helps create better radiation shields and office windows. Largest producers: South Africa, the United States, Australia, and China. One of our most popular product for gold miners are rock crushers – which enable you to remove the gold from rock pay dirt. You also don’t need to so much to find gold with our recommended cheap metal detectors that help to find metals like gold for a fraction of the cost of traditional equipment. If you are looking for gold, then be sure to look at those metal detectors that we recommend for gold. Uses: Jewelry, due to its lustrous look and remarkable resistance, dentistry, weaponry, and aeronautics.īecause of its desirability, durability and malleability, gold remains one of the most popular metals and investment options. Gold is usually separated from surrounding rocks and minerals by gold mining equipment and activities like panning, upon which the metal is extracted with a combination of chemical reactions, smelting, and Gold Refining process. Largest producers: South Africa, Russia, Canada, and other mineral processing countries. This metal is also similar to palladium in its ability to withstand great quantities of hydrogen. Platinum has made a name for itself through its malleability, density, and non-corrosive properties. Also valuable within the automotive industry and in several types of industrial fields. Uses: C ommonly used for its reflective properties - in objects like searchlights, mirrors, and jewelry finish. Largest producers: South Africa, Russia, Canada, and other countries. Do you need a geology course to find expensive metals? This extremely rare, valuable and silvery-colored metal is commonly used for its reflective properties. It has a high melting point and an amazing ability to withstand corrosion. A good gold detector or XRF can help you identify places where you can these precious metals. So here’s a list of the top 10 most precious metals in the world. ![]() That you already know… But what about other metals? There are other substances equally precious, even more, precious than gold, that you must get to know better. Ever wondered why people keep their gold pieces in safes? And why your family silverware is always so well protected? Well, that’s obviously because gold and silver are two precious metals.
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