This activity contains 16 questions.
*
Which one of the adhering to is no an agent of metamorphism?
heat
pressure (stress)
chemically energetic fluids
crystallization
*
Rocks subjected to intense warmth when they room intruded through magma experience a procedure called __________.

You are watching: Which one of the following is not an agent of metamorphism?

searing
contact metamorphism
thermal modification
tectonic metamorphism
*
The most typical chemically active fluid affiliated in the metamorphic procedure is warm water containing ion in solution.
TrueFalse
*
A metamorphic rock"s texture and also composition reflect the level of metamorphism it has actually undergone.
TrueFalse
*
Which that the following is least likely to occur during metamorphism?
development the a foliated texture
an increase in density
formation that cross-bedding
growth of larger crystals
*
The "layered" or "banded" appearance result from mineral alignment in a metamorphic absent is termed:
bedding
orientation
foliation
pseudo-crystallization
*
Which among the adhering to metamorphic rocks is usually nonfoliated?
mica schist
slate
marble
gneiss
*
Which one of the following is a foliated metamorphic rock?
quartzite
granite
gneiss
anthracite coal
*
The texture of the metamorphic rock depicted in the following close-up photograph is __________.
phaneritic
foliated
nonfoliated
detrital
*
Metamorphic rocks can kind from various other metamorphic rocks.
TrueFalse
*
When a absent is hidden it is subjected to better confining pressure which often tends to do the rock an ext __________.
dense
buoyant
fragile
elongated
*
When stress is applied unequally in various directions, that is termed __________.
confining pressure
differential pressure
differential stress
confining stress
*
During metamorphism, elongated crystals tend to recrystallize through an orientation the is __________ to the direction of greatest stress.

See more: How Many Earths Can Fit In Jupiter ? Meet The Giants

parallel
perpendicular
*
Nonfoliated metamorphic rocks space usually written of __________.
equidimensional mineral grains
elongated mineral grains
a mixture that elongated and equidimensional mineral grains
*
What is the significant source of warm for call metamorphism?
deep burial
heat native the decomposition the minerals
heat indigenous a surrounding magma body
frictional heat developed by moving faults
*
Which among these metamorphic rocks is composed mainly of a solitary mineral?
garnet-mica schist
gneiss
marble
bauxite
*