Top Equipments




Popular searches

Gold TesterTests other precious metals such as platinum and silver Also functions as a normal gram scale Advanced Model GKS-3000 can measure up to 3,000g, which makes it possible to measure ingots and statu...

Refining and AssayingThe separating and purifying of precious metals from other metals is called refining Smelting is the separation of precious metal from non-metallic impuriti Midwest Refineries is committed in using correct and accurate evaluation methods of all precious metal shipments from our valued customers...

How to Test Gold, Silver, & PlatinumJul 20, 2010· cash-for-gold-store Learn how to Test Gold, Platinum, and Silver Each test has its own challenges and unique properti Acid Test are fairly cheap and ....

Mavic Pro Platinum VS Mavic Pro: The DifferencesMavic Pro Platinum VS Mavic Pro: The Differences Appearance: The Mavic Pro Platinum comes in a chic platinum color In comparison with the Mavic Pro, it can fly longer and quieter, giving you a greater flying experience , Its professional motion camera can capture C4K videos and 12 M pixels RAW or JPEG imag With a 28 ,...

Platinum or not PlatinumMar 02, 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 ....

How do I recognize raw platinum?Feb 27, 2009· How do I recognize raw platinum? , I don't know that there is any easy way to use density or a blowtorch test to find out of there is platinum in the alloy Pt seems like it is rarely alloyed in high amounts with other metals? 02 ,...

How to Test for PalladiumLike platinum, palladium is another high quality white colored precious metal used for jewelry If someone brings in some metal to sell and calls it palladium, you can test it in much the same way you would test gold to be sure that it ,...

How to test if gold is realHow to test if gold is real - Easy gold test to see if your gold is real , find us on Facebook or call us 509-Goldbay (509-465-3229) Feel free to share this article, happy hunting! Related Posts Precious metal terminology How diamonds are mined , We have found rock that looks like platinum How can we test it at home? Thanks, Scott ....

Found Raw Platinum RockJun 09, 2013· Found Raw Platinum Rock Anyone know the VALUE? Attached Thumbnails Last edited by awb24; Jun 08, 2013 at 11:03 PM , how to test platinum rock at home, how to test raw platinum at home, photos of raw platinum, platinum rock, platinum rock pictures, platinum rock value, platinum rocks....

Is this rock Platinum, Palladium or Rhodium?Platinum, Palladium or Rhodium? A discussion started in 2007 but continuing through 2017 , Can't seem to find any good pics online or anyone who can tell me how to test this thing Would be glad to send some pics if needed , I have 1kg of raw platinum ore with 48 percent platinum and other platinum group metals in this ore , can I know ,...

What does raw platinum ore look likeWhat does raw platinum ore look like? , sands put them in something after dried that is water proof and does not soak up any water and do a specific gravity test on them , Does not mean it is ....

How To Test GoldTo test for the karat value of gold, platinum and silver, you will need the following materials and tools: - Black acid testing Stone that is washed thoroughly with water prior to each test - Acids - Gold testing needles with gold tips used for comparison with test ,...

Platinum blackPlatinum black is widely used as a thin film covering solid platinum metal, forming platinum electrodes for applications in electrochemistry The process of covering platinum electrodes with such a layer of platinum black is called "platinization of platinum" , It is used as the raw material for electronic instrument, chemical ,...

Metal GuideMetal Buyer's Guide , currently raw platinum double the price of gold by the ounce and because it is nearly two-thirds denser than gold, the same ring in platinum weights much more than gold , Hannon Jewelers can test the metal in your jewelry to verify its content However, if underkarating is not the case, this is a brief discussion on ....

PLATINUM TESTING SOLUTIONPLATINUM TESTING SOLUTION - PLATINUM TESTING SOLUTION Same as gold testing solutions in 1/2 ounce plastic squeeze bottle except designed to test for Platinum,...

NATIVE PLATINUM (Pt)Native platinum is an exotic mineral specimen and an expensive metal Unfortunately, well formed crystals of platinum are very rare and the common habit of platinum is nuggets and grains Unfortunately, well formed crystals of platinum are very rare and the common habit of platinum is nuggets and grains...

How To Differentiate Platinum and SilverPlatinum was used by pre-Columbian 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 to it than the traditionally, well, silver color of silver This is a difference that probably stands out the most to the discerning eye...

Platinum Price: Latest Price & Chart for PlatinumGet the latest platinum price for September 2011 as well as the lastest prices for other major commodities at NASDAQ...

Refining and AssayingRefining and Assaying The separating and purifying of precious metals from other metals is called refining , testers on the market that will tell the karat value of gold items and some that can test for platinum Electronic testers are not nearly as accurate as an actual fire assay, but can serve as a tool to get a basic idea of what an ....

Does raw silver and platium look the same?Apr 29, 2012· Does raw silver and platium look the same? I hit some items 5 years ago when I had an old detector , They did an acid test and it past for a least silver but the guy didn't have a platinum test So I went back out for 5 hours and found another 101 grams and a bunch of other random stuff and a nickel Now I am going on eBay...

Metallurgical assayA metallurgical assay is a compositional analysis of an ore, metal, or alloy Some assay methods are suitable for raw materials; others are more appropriate for finished goods Raw precious metals ( bullion ) are assayed by an assay office...