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SSC CGL 19 Oct 2014 Shift 2 Paper
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Question :
91 of 200
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Which of the following is a metallic ore ?
Mica
Quartz
Feldspar
Galena
Validate
Solution:
Galena is the most abundant lead mineral. It is a metallic, lead-gray mineral with cubic cleavage and a distinctly high density. It belongs to the octahedral sulfide group of minerals with metal ions in octahedral positions.
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