The layer of quartzite in this photograph would mostly weather by
A)dissolution.
B)hydrolysis.
C)physical weathering.
D)spontaneous combustion.

Question

The layer of quartzite in this photograph would mostly weather by 
A)dissolution. 
B)hydrolysis. 
C)physical weathering. 
D)spontaneous combustion.

Quizplus · Accepted Answer

Quartzite is a very hard and resistant rock that can withstand chemical weathering processes like dissolution or hydrolysis. However, it can still be subject to physical weathering processes like abrasion, freeze-thaw cycles, or exfoliation, which can break it down into smaller pieces. Spontaneous combustion is not a weathering process that affects rocks.

The Layer of Quartzite in This Photograph Would Mostly Weather