Question

I am formed from granite and mainly contains mica​

Answer 1

Answer:

Igneous rock

gneous rock (derived from the Latin word ignis meaning fire), or magmatic rock, is one of the three main rock types, the others being sedimentary and metamorphic. Igneous rock is formed through the cooling and solidification of magma or lava.

Answer 2

Answer:

granitic rocks

Explanation:

granitic rocks consists mainly of feldspar, quartz, mica, amphibole minerals and granite