Platinum is found in its pure native form or in platiniridium, a natural alloy of platinum and iridium. Platinum is present in thin sulfide layers in certain mafic igneous bodies and is mined in Canada, Russia, South Africa, the USA, Zimbabwe and Australia. Some platinum is obtained as a by-product of copper and nickel processing. Related topics:
The platinum group metals (PGMs) are six metallic elements that have similar physical and chemical properties and that tend to occur together in the same mineral deposits. They are: platinum palladium rhodium ruthenium osmium iridium Key facts
Wikimedia Commons has media related to Platinum minerals. Minerals containing the chemical element platinum Pages in category "Platinum minerals" The following 6 pages are in this category, out of 6 total. This list may not reflect recent changes . B Bowieite Braggite C Cooperite (mineral) F Ferronickel platinum M Merenskyite S Sperrylite
Platinum is the most valued precious metal; its value exceeds even that of Gold. It has a beautiful silver-white color, and, unlike Silver, does not tarnish. It is unaffected by common …
Pure platinum is a lustrous, ductile, and malleable, silver-white metal. Platinum is more ductile than gold, silver or copper, thus being the most ductile of pure metals, but it is less malleable than gold. Its physical characteristics and chemical stability make it useful for industrial applications. Its resistance to wear and tarnish is well suited to use in fine jewe…
Platinum (element #78, symbol Pt) is a dense, silvery-gray metal. The platinum group of elements consists of metals with similar physical properties as platinum and these elements are among the rarest in the Earth's crust. They have high melting points, are dense or heavy and are non-reactive with other elements.
Learn all about platinum as a precious metal, and the centuries long processes of mining and refining that have made it so integral to many parts of the world. Enjoy a detailed discussion on the history of platinum mining and refining, …
platinum (Pt), chemical element, the best known and most widely used of the six platinum metals of Groups 8–10, Periods 5 and 6, of the periodic table. A very heavy, precious, silver-white …
3,485 Platinum Mineral Premium High Res Photos Browse 3,485 platinum mineral stock photos and images available, or search for gold mineral or platinum bar to find more great stock photos and pictures. gold mineral platinum bar platinum …
The "Minéral Platinum" dinnerware from French porcelain manufacturer Raynaud is the refined creation of Thierry Cheyrou. The rich variety of shapes – which range from circular to spindle or star – together with the interplay of different surface textures are very attractive. Grainy structures are combined with smooth, shiny areas to create ...
Platinum Type. Mineral Classification. Chemical Formula. Streak. Mohs Hardness. Crystal System. Color. Luster. Fracture. Platinum (element #78, …
The SEC rules define conflict minerals as 3TG metals, wherever extracted. For example, tin extracted in Canada, Russia or Argentina is considered a conflict mineral by definition. In the SEC rule, "DRC conflict-free" is defined as minerals that were extracted and did not directly or indirectly benefit armed groups in the covered countries.
The most common platinum-group minerals include laurite, RuS 2; irarsite, (Ir,Ru,Rh,Pt)AsS; osmiridium, (Ir,Os); cooperite, (PtS); and braggite, (Pt,Pd)S. The world's largest deposit is the Bushveld Complex of South Africa. Other major deposits include the Sudbury deposit of Ontario, Canada, and the Norilsk-Talnakh deposit of Siberia in Russia.
The heavy-mineral concentrates studied consist of ~10 to 100 micrometer-sized fractions of galena, grains of platinum-group minerals (PGM), followed by minor amounts of barite, and remnant grains of base-metal sulfides, mostly pentlandite. By interpolation, the density of our member of the apatite supergroup is approximately 6.5 g/cm 3. Figure 3.
Learn all about platinum as a precious metal, and the centuries long processes of mining and refining that have made it so integral to many parts of the world. Enjoy a detailed discussion on the history of platinum mining and refining, including facts, …
Platinum (element #78, symbol Pt) is a dense, silvery-gray metal. The platinum group of elements consists of metals with similar physical properties as platinum and these elements are among the rarest in the Earth's crust. They have high …
Platinum is a commercially valuable metallic native element, prized for its physical resistance to chemical and temperature assault, its ductility and malleability, and its utility in enabling catalytic reactions. It is also a precious metal and in the natural form also a rare collecting asset. Crystal Structure of Platinum
Platinum is a silver-white metal — it was once known as "white gold." It is extremely resistant to tarnishing and corrosion (which makes it known as a "noble metal") and is very soft and...
Platinum Mineral Data General Platinum Information Chemical Formula: Pt Composition: Molecular Weight = 195.08 gm Platinum 100.00 % Pt ______ 100.00 % Empirical Formula: Pt …
About Platinum Hide Formula: Pt Colour: Steel grey to dark grey Lustre: Metallic Hardness: 4 - 4½ Specific Gravity: 14 - 19 Crystal System: Isometric Name: From Spanish "platina", …
Platinum is a chemical element used in the chemical industry as a catalyst for the production of nitric acid, silicone, and benzene. Crude platinum stone, industrial use. Colloidal Electrum Golden Platinum consists of silver, gold and platinum. Colloidal Gold and Colloidal Silver accentuate the health benefits associated with colloidal platinum.
18 valid mineral species. Total: 34 valid species containing essential Platinum. Geochemistry of Platinum. Goldschmidt classification: Siderophile. Pt2+ is enriched in Ca-Al-rich inclusions in meteorites relative to the composition of the solar system. Elemental Abundance for Platinum.
Valid Minerals listed with element and Platinum % of Pt minerals Relative to % in all minerals; Sulfur: 42 minerals with Pt and S: 36.21%: 86.06% higher: Copper: 37 minerals with Pt and …
(d) Tetraferroplatinum group, tetragonal, P4/mmm, comprising tetraferroplatinum (PtFe), tulameenite (Pt 2 CuFe), and ferronickelplatinum (Pt 2 FeNi), which apparently form an excessive range of...
Platinum Mineral Data General Platinum Information Chemical Formula: Pt Composition: Molecular Weight = 195.08 gm Platinum 100.00 % Pt ______ 100.00 % Empirical Formula: Pt Environment: Mainly in grains and nuggets in alluvial deposits. IMA Status: Valid Species (Pre-IMA) 1748 Locality: Most notably from the Urals, Russia and Brazil.
Platinum, a dense, precious, silverish-white precious metal, is the most well-known out of the group of six Platinum Group Metals. Its physical characteristics and chemical stability make it useful for industrial applications.
Platinum Properties and Meaning. Platinum is an Element. It comes in massive and occasionally crystalline form, with color ranging from grey to silver. This mineral is readily available, though rarely in crystalline form. Read more about Platinum healing properties information and view the photo galleries below.
Cautions & Comments About Platinum: Platinum is a toxic heavy metal and builds up on the body over time Allergic reactions of the skin & or mucous membranes Kidney disease's Intestinal & digestive problems Muscle spasms High blood pressure (Hypertension) Deafness Cancer Adverse heath condition after medical implants
Platinum is the most valued precious metal; its value exceeds even that of Gold. It has a beautiful silver-white color, and, unlike Silver, does not tarnish. It is unaffected by common chemicals and will not get damaged or discolored by chlorine, bleach, or detergents.
The Mineral platinum Platinum is the rarest and most expensive of the popular precious metals. It is much rarer then Gold. Due to its rarity and value, it is not readily available to mineral collectors and is seldom represented in in all but …