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sphalerite is concentrated by a)gravity separation b)magnetic separation c)froth floatation d)hydroulic washing e)leaching

sphalerite is concentrated by
a)gravity separation 
b)magnetic separation 
c)froth floatation
d)hydroulic washing 
e)leaching
 

Grade:11

1 Answers

Varon
510 Points
6 years ago
Hello christophery 
Sphalerite also called as zinc blende is always concentrated by froath floatation method because sulphide ores are concentrated by sulphide ores

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