Question

non - metallic minerals are formed mostly in _______ rocks.
a) igneous
b) metamorphic
c) sedimentary
d) all of these
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Answer 1

non - metallic minerals are formed mostly in sedimentary rocks.

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Answer 2

Answer:

Metallic minerals are usually found in igneous and metamorphic rock formations. Non-metallic minerals are often found embedded in young fold mountains and sedimentary rocks.

Explanation:

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