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  2. LME Copper - Wikipedia

    en.wikipedia.org/wiki/LME_Copper

    The contracts prices are quoted in US dollars per tonne. LME prices have minimum tick sizes of $0.50 per tonne (or $12.50 for one contract) for open outcry trading in the LME Ring and electronic trading on LMEselect, while minimum tick sizes are reduced for inter-office telephone trading to $0.01 per tonne (or $0.50 for one contract).

  3. List of countries by copper exports - Wikipedia

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

    The following is a list of countries by refined copper exports. Data is for 2012, 2018 and 2023, in millions of United States dollars, as reported by The Observatory of Economic Complexity. Currently the top ten countries are listed. #

  4. 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.

  5. Copper Prices Close at $6,000 a Ton on Supply Concerns ... - AOL

    www.aol.com/news/copper-prices-close-6-000...

    Signs of recovery in economic activity and escalating coronavirus cases in Chile triggering concerns of supply shortage are working in favor of copper prices. Copper Prices Close at $6,000 a Ton ...

  6. 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.

  7. 5 Best Copper Stocks To Buy Now in 2023 - AOL

    www.aol.com/finance/best-copper-stocks-buy-now...

    1. Freeport-McMoRan (NYSE: FCX) Best for: Value investors interested in long-term copper investments Freeport-McMoRan is one of the largest copper miners in the world, but that’s not the only ...

  8. Diammonium phosphate - Wikipedia

    en.wikipedia.org/wiki/Diammonium_phosphate

    Diammonium phosphate (DAP; IUPAC name diammonium hydrogen phosphate; chemical formula (NH 4) 2 (HPO 4)) is one of a series of water-soluble ammonium phosphate salts that can be produced when ammonia reacts with phosphoric acid. Solid diammonium phosphate shows a dissociation pressure of ammonia as given by the following expression and equation: [2]

  9. Southern Copper Corporation - Wikipedia

    en.wikipedia.org/wiki/Southern_Copper_Corporation

    Toquepala Mine in 2003, viewed from ISS.The open pit was then 2.5 kilometers across.. Southern Copper Corporation is a mining company that was founded in 1952. The current incarnation of Southern Copper can be traced to the 2005 acquisition of Southern Peru Copper Corporation by the Mexican copper producer Minera México.