Asked by Hadeel Damra on May 13, 2024
Verified
What is the main type of rocks in the Peninsular Ranges of Southern California and Mexico?
A) volcanic rocks erupted from a large volcano
B) granite and metamorphic rocks that formed at depth
C) flat-lying sedimentary rocks
D) unconsolidated sand and gravel
Peninsular Ranges
A group of mountain ranges that stretch along the Pacific Coast from Southern California to Baja California.
Volcanic Rocks
Igneous rocks formed from the cooling of magma or lava on the surface of the Earth or its near surface, including basalt and rhyolite.
Granite
A coarse-grained igneous rock composed mainly of quartz, feldspar, and mica, commonly used in construction.
- Contrast the characteristics of different rock types and the environments in which they develop.
Verified Answer
ZK
Zybrea KnightMay 18, 2024
Final Answer :
B
Explanation :
The Peninsular Ranges of Southern California and Mexico are primarily composed of granite and metamorphic rocks that formed at depth. These rocks are part of the continental crust and were exposed through processes such as erosion and uplift.
Learning Objectives
- Contrast the characteristics of different rock types and the environments in which they develop.