Consider the following rock types:
3. Mica Which among the above is / are foliated rocks?
The metamorphic rocks may be classified into two Categories viz. foliated and non-foliated. The foliated rock is characterized by parallel arrangement of minerals such as mica. In the non-foliated metamorphic rocks, the minerals grains are equidimensional such as Quartzite.
This question is a part of GKToday's Integrated IAS General Studies Module