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2. Touchstone (assaying tool) - Wikipedia

   en.wikipedia.org/wiki/Touchstone_(assaying_tool)

   This method has been used since ancient times. In modern times, additional tests can be done. The trace will react in different ways to specific concentrations of nitric acid or aqua regia, thereby identifying the quality of the gold: 24 karat gold is not affected but 14 karat gold will show chemical activity.

3. Karatmeter - Wikipedia

   en.wikipedia.org/wiki/Karatmeter

   Analyzing gold using XRF spectrometers gives the purity of gold, up to 10-12 microns and hence it gives the analysis of coating only. Using this technique, the precise percentage or karat (of karat ) in a solid piece of jewelry can be determined in 30 seconds.

4. James Avery Artisan Jewelry - Wikipedia

   en.wikipedia.org/wiki/James_Avery_Artisan_Jewelry

   The active collection of James Avery jewelry features more than 1,000 designs made from sterling silver, 14-karat gold and other materials, as well as precious and semi-precious gemstones. More than 90 percent of James Avery pieces are crafted in Texas using materials sourced worldwide.

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   Discover the latest breaking news in the U.S. and around the world — politics, weather, entertainment, lifestyle, finance, sports and much more.

6. Fineness - Wikipedia

   en.wikipedia.org/wiki/Fineness

   585—14 karat; 583.3—14 karat: In Spain oro de segunda ley (second law gold). 500—12 karat; 417—10 karat: Lowest legal solid gold karat made in the US prior to the August 2018 revision of the FTC Guides (Now 1 karat is legal). 375—9 karat: Minimum standard for gold in some of the Commonwealth realms: Australia, Canada, New Zealand, UK ...

7. File:Gold Spot Price per Gram from Jan 1971 to Jan 2012.svg

   en.wikipedia.org/wiki/File:Gold_Spot_Price_per...

   English: This chart shows the nominal price of gold along with the price in 1971 and 2011 dollars (adjusted based on the consumer price index). The historical gold price was obtained from www.igolder.com; CPI was obtained from www.rateinflation.com. The data is in section Chart Data.

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9. AOL Mail for Verizon Customers - AOL Help

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   AOL Mail welcomes Verizon customers to our safe and delightful email experience!