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2. Copper mining in the United States - Wikipedia

   en.wikipedia.org/wiki/Copper_mining_in_the...

   Copper mining activity increased in the early 2000s because of increased price: the price increased from an average of $0.76 per pound for the year 2002, to $3.02 per pound for 2007. [2] A number of byproducts are recovered from American copper mining.

3. Prices of chemical elements - Wikipedia

   en.wikipedia.org/wiki/Prices_of_chemical_elements

   This is a list of prices of chemical elements. Listed here are mainly average market prices for bulk trade of commodities. Listed here are mainly average market prices for bulk trade of commodities. Data on elements' abundance in Earth's crust is added for comparison.

4. 2000s commodities boom - Wikipedia

   en.wikipedia.org/wiki/2000s_commodities_boom

   Zinc sale prices were 80 cents per pound in July 2008, [112] which was typical of its 2004–2008 pricing levels. [112] By January 2009 it had bottomed out and was worth 45 cents per lb. [ 112 ] A spectacular bull market and increased Chinese interest in galvanised construction steel caused prices to top off at $1.20 per pound of metal by ...

5. List of copper ores - Wikipedia

   en.wikipedia.org/wiki/List_of_copper_ores

   Following is a list of minerals that serve as copper ores in the copper mining process: [1] Image Name Formula % Copper when pure Chalcopyrite: CuFeS 2: 34.5 Chalcocite:

6. List of copper mines in the United States - Wikipedia

   en.wikipedia.org/wiki/List_of_copper_mines_in...

   Gold-copper ore, concentrated and leached 16 (2018) [6] 16 Lisbon Valley San Juan County, Utah: Lisbon Valley Mining Company Copper ore, open pit, heap leached 10–15 (2018) [9] 17 Miami: Gila County, Arizona: Freeport-McMoRan: Copper ore, leached 5 (2021) [2] 18 Carlota Gila County, Arizona: KGHM Polska Miedź: Porphyry copper open pit ...

7. Double Your Money Selling Old Pennies by the Pound

   www.aol.com/news/2012-12-05-copper-pennies-old...

   Currently, pennies are 97.5% zinc and 2.5% copper, and at current prices of those metals, ... Currently, auctions are asking between $2 and $3 per pound for quantities of 10 to 25 pounds of coins ...

8. List of countries by copper production - Wikipedia

   en.wikipedia.org/wiki/List_of_countries_by...

   Production trends in the top five copper-producing countries, 1950-2012. This is a list of countries by mined copper production. Copper ore can be exported to be smelted so that a nation's smelter production of copper can differ greatly from its mined production. See: List of countries by copper smelter production.

9. Aluminum Can Prices: Are They Still Worth Collecting?

   www.aol.com/aluminum-prices-much-yours-worth...

   For larger containers, such as the 32-ounce size, there will be fewer per pound. How much do tin cans cost? Tin scrap in the U.S. generally goes for $110 per ton on today's open market.