London Metal Exchange Copper ore prices
copper
The most common ore of copper is Copper pyrite CuFeS2 but other ores are also exist.
copper
I know the following ores of copper Chalcopyrite, Copper Glance, Chlcocite, Malachite, Cuprite
Mangenite is magneisum ore. Haemetite is iron ore. Malakite is copper ore. Bauxite is aluminum ore.
the comex prices are in pounds and the lme prices are in tonne so u divide the lme price by 2240 to get the comex price
the comex prices are in pounds and the lme prices are in tonne so u divide the lme price by 2240 to get the comex price
Price /Quality: LME based as in the contract. LME CASH x % Cu x FACTOR% ( Paying Rate) x (1-H2O) = Price USD/DMT CFR ..... +28,00% : LME(Cash buyer) X Cu% ....% Factor X (1-moisture)/ DMT 25-27,99% : LME(Cash buyer) X Cu% ...% Factor X (1-moisture)/ DMT 23-24,99% : LME(Cash buyer) X Cu% .....% Factor X (1-moisture)/ DMT
LME is the the London Metal Exchange. This is like the stock market where at the end of day there is a set price on various metals (copper, aluminum, gold)
a copper ore
Copper ore is called CHALCOPYRITE.
To separate copper from its ore, the process is called smelting. The copper and ore are heated and the copper turns to liquid which is then poured from the smelter.
The mineral malachite is an ore of copper.
A refinery separates copper from its ore.
Most copper ore occurs as copper in combination with oxygen, yes.
Copper Ore.
copper