Question

——— is the result of dynamic metamorphism of granite​

Answer 1

A granite, by metamorphism during rock flowage, may become a mica schist or mica gneiss.

Answer 2

Mica Schist and Mica Gneiss are the result of dynamic metamorphism of granite.

Explanation-

• Mechanical deformation of big rocks with the help of temperature change over a long term results to dynamic metamorphism.
• After breaking of the big rocks they turn into broken rock fragments as well as some finely granulated rocks or some even get powdered.
• Mica Schist is used for jewellery as decorative stones even for walls, pillars, and on other materials.
• During the 1800s houses were built out of Mica Schist in Australia and are still standing.
• Mica Gneiss contains aluminous and ferromagnetism silicates.
• Mica gneiss are rich in minerals like feldspars and quartz. The thin bands of quartz and feldspars are parted by bands of mica in some whereas in others they are very uniformly spread throughout.