a copper mine produces waste

How did Jose Manuel Carrasco mine for copper?a. In order to find copper, he dug deep shafts and mined until there was nothing
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In what type of mine would a rock burst most likely happen?(1 point)Responses a large longwall mine a large longwall mine an
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A mining company extracts ore in two mines. In mine A it contains 1%nickel and 2% copper; in mine B it is 2% nickel and 5%
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In what type of mine would a rock burst most likely happen?an above-ground biomining site using mine waste an open-pit mine with
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2. asked by Wednesday
3. 398 views
In what type of mine would a rock burst likely happenAbove ground blooming site using mine waste A strip mine near a water
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In what type of mine would a rock burst most likely happen?(1 point)Responses an above-ground biomining site using mine waste an
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In what type of mine would a rock burst most likely happen?(1 point)Responses an above-ground biomining site using mine waste an
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The mining of which resource produces the most toxic waste?(1 point)Responses tin tin silica silica copper copper quartz
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The mining of which resource produces the most toxic waste?(1 point) Responses quartz quartz tin tin copper copper silica
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Which are the best solutions for reducing the mine production of copper and conserving copper ore? Select the two correct
1. 3 answers
2. asked by Anon
3. 7,512 views