Question

Gneiss is often found in regions that have undergone tectonic deformation. True False

Answer 1

False. Gneiss is formed within high-grade regional metamorphic processes from pre-existing formations that were originally either igneous or sedimentary rocks. It is made up of layers of sheet-like planar structures that are characterized by alternating darker and lighter colored bands, called "gneissic banding".

Answer 2

Answer:

The answer is False.

Explanation:

Gneiss is framed inside high-review local changeable procedures from prior arrangements that were initially either volcanic or sedimentary rocks. It is comprised of layers of sheet-like planar structures that are portrayed by rotating darker and lighter hued groups, called "gneissic banding".