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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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Hog95 Hog95
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Posts: 2983
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9 years ago
Why is cyanide heap leaching used to extract gold from some deposits?
A) The gold concentration is too low to be extracted using traditional methods.
B) It is safer than other methods.
C) Gold can only be extracted from finely disseminated deposits.
D) It produces fewer mine tailings than other methods.
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wrote...
#1
9 years ago
A) The gold concentration is too low to be extracted using traditional methods.
Hog95 Author
wrote...
#2
9 years ago
Thank you.
wrote...
#3
9 years ago
No problem! Happy to help Slight Smile
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