[DOC] [TLE] Iridium - Wikipedia [PAR] Iridium is a chemical element with symbol Ir and atomic number 77. A very hard, 
brittle, silvery-white transition metal of the platinum group, ... The most important 
iridium compounds in use are the salts and acids it forms with chlorine, ..... 
deposits, combined with platinum and other platinum group metals in alluvial 
deposits. [DOC] [TLE] iridium (Ir) | chemical element | Britannica.com [PAR] A precious, silver-white metal, iridium is hard and brittle, but it becomes ductile 
and can ... Such alloys are used for jewelry, pen points, surgical pins and pivots, 
and ... Though rare, iridium does occur in natural alloys with other noble metals: 
in... [DOC] [TLE] The first transition series [PAR] Dec 11, 2015 ... It is also used in the manufacture of white paints, plastics, paper, and ... It is often 
combined with other metals of this series into steel alloys. ... Cobalt is a hard, 
silver-white metal that is also magnetic, like iron and nickel. ..... Platinum-iridium 
alloys are used in making jewelry, fountain pen tips, bearings for... [DOC] [TLE] Precious metals gold, silver, platinum, palladium and titanium ... [PAR] gold, silver, platinum, palladium, titanium, assay, hallmark,Maker Mends Ltd ... 
Gold can be alloyed with other metals and comes in many colours. ... Metal Finish
. Satin, satin finish on white gold. Diamond Cut. diamond cut pattern on gold .... 
into a very thin sheet and then used to make jewellery or other objects e.g. pens. [DOC] [TLE] Top 10 Rarest Metals | eBay [PAR] Some of the rarest metals on earth are familiar to many people, while others bring 
a ... Commonly used to harden platinum, iridium has a high melting point and is 
hard, ... point and third-highest melting point, rhenium is a rare silvery-white metal
. ... Collectors seek this lustrous yellow precious metal in gold jewelry and coins. [DOC] [TLE] Iridium - CreationWiki, the encyclopedia of creation science [PAR] The element can be found in simple, everyday materials such as pens and 
jewelry. ... Its stability is outstanding when combined with other elements. ... It is a 
silver-white metal with a yellowish cast and very low toxicity and has a face 
centered ... Since pure Iridium is very rare in nature, its principal use is usually in 
alloys... [DOC] [TLE] Platinum Group Metals: Palladium, Rhodium, Ruthenium, Iridium ... [PAR] Rhodium, brilliant silvery white metal (symbol Rh) derives its name from Greek 
rhodon -rose , was discovered in 1803 by ... Pure rhodium is used as a plating 
finish for jewelry and silverware. ... Alloys containing larger percentages of 
iridium are used in making precision and standard instruments, surgical tools, 
pen points. [DOC] [TLE] Be Atomic Number - Metallium - ElementSales.com [PAR] Aluminum is a silvery-white metal and is extremely malleable, allowing it to be .... 
Melting Point: -7 degrees C; Boiling Point 58.8 degrees C ... It gives off noxious 
fumes and is the only liquid element other than mercury at room temperature. ... 
Naturally occurring diamonds are used for jewelry while synthetic diamonds are... [DOC] [TLE] Precious Metals Guide - Meierotto Jewelers [PAR] Traditional metals used in jewelry are the noble metals: silver, gold and the 
platinum ... Through the use of alloys, two or more metals or elements can be 
combined to ... consists of gold mixed with other alloys, usually silver, nickel, 
copper or zinc. ... platinum, 3.5, ruthenium, iridium, platinum, hypoallergenic, will 
retain white... [DOC] [TLE] World's 10 most precious metals - Mineral Processing & Extractive ... [PAR] Dec 16, 2013 ... There are other substances equally precious, even more precious than gold, ... 
This extremely rare, valuable and silvery-colored metal is commonly used for its 
... Uses: Jewelry, due to its lustrous look and remarkable resistance, ... Iridium is 
processed from platinum ore and as a by-product of nickel mining. [DOC] [TLE] Rhodium and Iridium - Halexandria [PAR] The other four Precious

Question: For use in jewelry & pen points, iridium is combined with this other silver-white metal
Answer: platinum