mining of copper ore

Copper extraction - Wikipedia48 Zeilen· Copper ore can be mined at level 1 Mining providing 17.5 Mining experience. After a

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mining of copper ore Working Principle

Copper Ore - Wowpedia - Your wiki guide to the Copper Ore as an ingredient. Copper Ore is smelted into Copper Bars at a forge, requiring a mining skill of 1 or more. Copper Bars are used in the production of many items, including Bronze Bars. Copper Ore can be prospected (consuming 5 ore) with a Jewelcrafting skill of 20 or more, resulting in: [Tigerseye] (53%) [Malachite] (47%) [Shadowgem Processes - extraction, mining, smelting, refining Mining The ore is removed from the ground in either open pit or underground mines. Underground – sinking a vertical shaft into the earth to reach the copper ore and driving horizontal tunnels into the ore. Open-pit – 90% of ore is mined using the open pit method. Ores near the surface can be quarried after removal of the surface layers. The

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