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2. Precious metal - Wikipedia

   en.wikipedia.org/wiki/Precious_metal

   The best known precious metals are the precious coinage metals, which are gold and silver. Although both have industrial uses, they are better known for their uses in art , jewelry , and coinage. Other precious metals include the platinum group metals: ruthenium , rhodium , palladium , osmium , iridium , and platinum , of which platinum is the ...

3. Costco adds platinum bars to its precious metals lineup - AOL

   www.aol.com/news/costco-adds-platinum-bars...

   Costco continues to chip away at the gold mine that is the precious metals market.The wholesaler is adding Swiss-made platinum bars to its selection. Costco on Wednesday announced the 1-ounce ...

4. Golden Minerals - Wikipedia

   en.wikipedia.org/wiki/Golden_Minerals

   Golden Minerals emerged from Apex Chapter 11 on March 24, 2009. Under the Plan, all the assets of Apex Silver, other than a small cash reserve for the payment of liquidation expenses, were transferred to Golden Minerals Company, a Delaware corporation that is Apex Silver's successor.

5. Precious metals streaming - Wikipedia

   en.wikipedia.org/wiki/Precious_metals_streaming

   Precious metals streaming is a term for when a company makes an agreement with a mining company to purchase all or part of their precious metals production at a predetermined discounted price to which both parties agree. In return, streaming companies provide upfront financing for mining companies looking for capital.

6. Why investors are drawn to precious metals - AOL

   www.aol.com/why-investors-drawn-precious-metals...

   The precious metals market has seen unprecedented growth this year. Gold prices have shattered records, reaching an all-time high of over $2,700 per ounce in October.

7. Permanente Quarry - Wikipedia

   en.wikipedia.org/wiki/Permanente_Quarry

   Southern Pacific Railroad wanted $.27/ton to move the material to the construction site. The gravel was 1 + 1 ⁄ 2 miles from the Southern Pacific railhead which required the construction of a conveyor belt between the pit and the railroad. At the suggestion of one of Kaiser's engineers, a 9.6-mile conveyor belt system was built, completely ...

8. Goldline International - Wikipedia

   en.wikipedia.org/wiki/Goldline_International

   Goldline, LLC was a retail seller of gold and silver coins, and other precious metals for investors and collectors. [1] Goldline traced its formation to a Deak & Co. subsidiary created in 1960, a firm that in the late 1970s was the largest storefront gold retailer and later went into bankruptcy in the 1980s.

9. Refining (metallurgy) - Wikipedia

   en.wikipedia.org/wiki/Refining_(metallurgy)

   The precious metals are separated from the metal salt by calcination. The noble-metalliferous materials are hydrolyzed first and thermally prepared ( pyrolyzed ) thereafter. The processes are better yielding when using catalysts that may sometimes contain precious metals themselves.