Question

Mineralogical characteristics of acid igneous rocks

Answer 1

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Answer 2

Mineralogical characteristics of acid igneous rocks are-

1. The acidic igneous form of rocks includes fossil deposits.

2. Acidic igneous rocks have a high silica content approximately about 65 to 85 percent and are normative crystals in quantities of roughly 10 percent or more.

3. They are lighter and light-colored.

4. These usually react with acids.

5. It is comprised of those rocks, with their origin and with the rank of the crust in which they usually crystallize.

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