how to identify platinum ore

how to identify platinum ore

  • How to Do a Platinum Heat Test Stebgo Metals

    Sep 5, 2013 When testing for Platinum (PT), a simple test you can do is the heat test utilizing your jeweler's torch or portable butane torch. All the tools used in this test can be found in your simple testing tool kit outlined in our August 13th blog. The first step in verifying if a piece is Platinum is to look for the stamp.

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  • 4 Ways to Identify Platinum and Silver Jewelry wikiHow

    How to Identify Platinum and Silver Jewelry. To the untrained eye, platinum, silver, and sterling silver may appear very similar at first glance. However, with a little practice, you'll be able to tell the difference in no time! Loe any

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  • A GOLDPLATINUMPALLADIUM LODE IN SOUTHERN NEVADA

    The discovery of platinumbearing gold ore at the Boss mine, in southern Nevada, was brought to the A more detailed account was published by Mr. Hale (Platinum ore in southern. Nevada: Eng. and Min. Jour., vol. to determine the condition in which this palladium occurs in the ore. He concluded that it is either in the 

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  • NATIVE PLATINUM (Pt) Amethyst Galleries

    The presence of these other metals tends to lower the density of platinum from a pure metal specific gravity of 21.5 to as low as 14 and very rarely any higher than 19 in natural specimens. Few of these rarer metals form significant deposits on their own and thus platinum becomes the primary ore of many of these metals.

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  • A New Way to Find Platinum Group Metals Thermo Fisher Scientific

    Apr 14, 2016 According to the International Platinum Group Metals Association (IPA), it can take as long as six months from initial mining activities to produce the final metal. The process from extraction to final product involves crushing and milling the ore into fine particles, concentrating the particles using froth flotation 

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  • Is this rock Platinum, Palladium or Rhodium? Finishing

    May 16, 2013 this entry appended to this thread by editor in lieu of spawning a dupliive thread. Q. Hello, Can anyone tell me where to refine PGM in Thailand ? I have 1kg of raw platinum ore with 48 percent platinum and other platinum group metals in this ore, can I know how much amount of rhodium and iridium are 

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  • How to tell if u have small platinum group nuggets Gold

    Mar 8, 2011 I had some gold nuggets in a mild acid bath and one nugget fell to bits on me and inside the core was this platinum nugget of about 6.2 grams. . or gasses trapped within the platinum) or it is mixed to some degree within the same ore body,with other lighter metals such as that of eg,Rhodium or Palladium.

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  • Photos of Natural Platinum Ore, Platinum and Palladium ore

    Photographs of natural platinum ores and palladium mineral specimens mined Nevada Outback's gold.

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  • how to identify raw platinum

    How to Identify Platinum in Ore Deposits Sciencing. Apr 25, 2017 How to Identify Platinum in Ore Deposits Because platinum is very rarely found in a pure form, it is sometimes How to Identify Raw Gold. Check price 

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  • How do I recognize raw platinum? Kitco Forums

    Feb 25, 2009 Having search through this forum without finding the answers sought, I am hopeful a new thread will bring desired guidance. Attached photo for reference. The questions: 1. How can I tell with the naked eye, if there´s a possibility of platinum? 2. How to / where testing can be done? Anyone has idea of costs 

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  • rocks Is this platinum ore? Earth Science Stack Exchange

    The rock you have is most likely not platinum ore. It appears to be sulfide ore most likely composed of galena, pyrite, and maybe copper sulfides such as bornite. It is more likely that your specimen is silver ore rather than platinum ore. Mexico has a long history of silver mining. There is a platinum deposit in southern mexico 

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  • Help with mineral identifiion in the field Geology

    Apr 4, 2017 Look's like platinum ore .Gabbro and norite are basic intrusive rocks composed principally of calcic plagioclase and pyroxene, with or without olivine. In gabbro the dominant ferromagnesian mineral is clinopyroxene, whereas it is orthopyroxene in norite. The expression "gabbroic rocks" includes both 

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  • Platinum or not Platinum YouTube

    Mar 2, 2010 The following rock sample was discovered recentley in a creek in Southern BC with a metal detector. I am putting it online to try and determine if it is Platinum of some or ore like Silver or perhaps somethign else. I suppose an assay would be the best way to learn the truth of this find but I thought I would 

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  • Platinum Ore Official Terraria Wiki

    Platinum Ore is an earlygame ore that spawns in the Underground and Cavern biomes, as well as on Floating Islands. Its primary use is in crafting Platinum Bars, which are used to make the fourth tier of equipment and several other items. Platinum Ore is the superior counterpart to Gold Ore, which can generate in its place 

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  • How can I test if a metal is platinum? Johnson Matthey Technology

    A reputable jeweller should be able to test for platinum using acid. If these two tests are not feasible then find the density of the object. This will identify Pt from silvercoloured base metals. To measure density: Find the mass of the object (in grams) and find its volume by the volume of water it displaces (in cubic centimetres).

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  • Photos of Natural Platinum Ore, Platinum and Palladium ore

    Photographs of natural platinum ores and palladium mineral specimens mined Nevada Outback's gold.

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  • How to Identify Platinum LEAFtv

    Platinum looks similar to silver but is worth significantly more. Other than a stamped inscription there is no quick method to ensure the presence of platinum in a

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  • How do I recognize raw platinum? Kitco Forums

    Feb 25, 2009 Having search through this forum without finding the answers sought, I am hopeful a new thread will bring desired guidance. Attached photo for reference. The questions: 1. How can I tell with the naked eye, if there´s a possibility of platinum? 2. How to / where testing can be done? Anyone has idea of costs 

    >>Details
  • 4 Ways to Identify Platinum and Silver Jewelry wikiHow

    How to Identify Platinum and Silver Jewelry. To the untrained eye, platinum, silver, and sterling silver may appear very similar at first glance. However, with a little practice, you'll be able to tell the difference in no time! Loe any

    >>Details
  • Identifying Precious Metals: gold, silver and platinum Looking at Art

    Apr 22, 2013 As precious metals can have high monetary value, this is an area where getting a edued second opinion can be a good idea for a beginner. A jeweler or avid collector can identify and grade the metal for you. However, the avid collector can make a fair judgment about type and quality of previous metal.

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  • How To Differentiate Platinum and Silver Sell Gold HQ

    Silver and platinum are difficult to differentiate for the untrained eye, but that doesn't mean they share a similar value. Here is how to tell platinum from silver. Platinum was used by preColumbian natives in America as part of a white alloy of gold and platinum. How was it white? Because platinum itself has a much whiter tint 

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  • How to Identify Platinum in Ore Deposits Sciencing

    Mar 13, 2018 Platinum is a rare and valuable metal. It is often used in the automotive industry for the production of alytic converters. It is also used for biomedical devices, dental work and jewelry as well. Platinum is very rare, and it is commonly found in sulfide ore mines, although it can sometimes be found with other .

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  • Testing Platinum Acid Testing for Platinum Metal Esslinger

    Jun 12, 2014 You may find yourself confronted with people wanting to sell platinum. Use this guide to learn the ins and outs of testing platinum. When you are testing for platinum, you will approach the process in much the same way you would with testing gold: you'll use the testing stone again and use acid to determine 

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  • Platinum Wikipedia

    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. It is one of the rarer elements in Earth's crust, with an average abundance of approximately 5 μg/kg. It occurs in some nickel and copper ores along with some native deposits, mostly 

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  • How to tell if u have small platinum group nuggets Gold

    Mar 8, 2011 I had some gold nuggets in a mild acid bath and one nugget fell to bits on me and inside the core was this platinum nugget of about 6.2 grams. . or gasses trapped within the platinum) or it is mixed to some degree within the same ore body,with other lighter metals such as that of eg,Rhodium or Palladium.

    >>Details
  • Ores Space Engineers Wiki

    Identifying ore patches purely by sight can be frustrating, especially if there are two similar ores next to one another (such as Platinum and Silicon). It is for this reason that an Ore Detector is always highly recommended for the initial identifiion process. The Hand Drill has a 

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  • Placer Platinum Nuggets Where You Can Find Them

    Sep 3, 2015 Nearly all of the platinum found around the world is microscopic bits that are extracted from the ores, and not large enough to be captured by They are absolutely fascinating, and mineral dealers and collectors from around the world can immediately identify a platinum specimen from the Kondyor Mastiff 

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  • MAPS SHOWING PLATINUMGROUP ELEMENT OCCURRENCES

    economically alone and, typically, platinumgroup minerals. (PGM) were identifiion of PGM in placer (and lode) deposits may or may not . Ore samples from some other mines in these districts contain as much as parts per millionlevel PGE and there are unconfirmed reports of PGE from still other mines in these areas.

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