asked 18.8k views
3 votes
What determines whether a metamorphic rock is foliated or non-foliated?

2 Answers

3 votes

Answer: Foliated rocks have layers you can see, non foliated rocks don't have layers.

Step-by-step explanation:

answered
User Panchicore
by
8.1k points
2 votes

Answer:

Foliated metamorphic rocks such as gneiss, phyllite, schist, and slate have a layered or banded appearance that is produced by exposure to heat and directed pressure. Non-foliated metamorphic rocks such as hornfels, marble, quartzite, and novaculite do not have a layered or banded appearance.

Step-by-step explanation:

answered
User MisterAlvis
by
8.3k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.