How Foliated Metamorphic Rocks?
Foliated Metamorphic Rocks as Pressure Squeezes on a Parent Rock During Recrystallization It Causes the Platy or Elongated Minerals Within the Rock to Become...
Foliated Metamorphic Rocks
As pressure squeezes on a parent rock during recrystallization it causes the platy or elongated minerals within the rock to become aligned, or foliated. Foliated rocks develop a platy or sheet-like structure that reflects the direction that pressure was applied in.
How do metamorphic rocks become foliated?
Foliated Metamorphic Rocks:
Foliation forms when pressure squeezes the flat or elongate minerals within a rock so they become aligned. These rocks develop a platy or sheet-like structure that reflects the direction that pressure was applied.
How are foliated metamorphic rocks formed and what do they look like?
What are Metamorphic Rocks?
- Gneiss is a foliated metamorphic rock that has a banded appearance and is made up of granular mineral grains. ...
- Marble is a non-foliated metamorphic rock that is produced from the metamorphism of limestone or dolostone.