Question

How do slaty cleavage, schistosity, and gneissic textures differ from each other?

a. These textures differ in that rocks with slaty cleavage have a solid, banded appearance; rocks with schistosity break across their layers; and rocks with gneissic texture exhibit layered structures of thin, platy minerals.
b. These textures differ in that rocks with slaty cleavage exhibit layered structures of thin, platy minerals; rocks with schistosity break across their layers; and rocks with gneissic texture have a solid, banded appearance.
c. These textures differ in that rocks with slaty cleavage have a solid, banded appearance; rocks with schistosity exhibit layered structures of thin, platy minerals; and rocks with gneissic texture break across their layers.
d. These textures differ in that rocks with slaty cleavage break across their layers; rocks with schistosity exhibit layered structures of thin, platy minerals; and rocks with gneissic texture have a solid, banded appearance.
e. These textures differ in that rocks with slaty cleavage break across their layers; rocks with schistosity have a solid, banded appearance; and rocks with gneissic texture exhibit layered structures of thin, platy minerals.

Answer 1

Slaty cleavage, schistosity, and gneissic texture differ in appearance and how they break or exhibit layered structures.

Step-by-step explanation:

The three textures—slaty cleavage, schistosity, and gneissic texture—differ from each other in several ways.

Slaty cleavage refers to rocks that have a solid, banded appearance.

Schistosity describes rocks that break across their layers. Gneissic texture refers to rocks that exhibit layered structures of thin, platy minerals.