Asked by Wendy Reynoso on Jun 11, 2024
Verified
Where does the quartz in granite typically end up?
A) as small clay minerals that are deposited in lakes and the sea
B) quartz does not weather and so it keeps the granite from weathering
C) it ends up as sand in rivers, dunes, and beaches
D) it is converted into feldspar and weathers into clays
Clay Minerals
A group of hydrous aluminium phyllosilicates, often containing iron, magnesium, or potassium, critical for soil structure and fertility.
Quartz
is a hard, crystalline mineral composed of silicon and oxygen atoms, one of the most abundant minerals in the Earth's crust.
Granite
Granite is a coarse-grained igneous rock comprised mainly of quartz, feldspar, and mica, known for its strength and widely used in construction and monuments.
- Appreciate the significance of weathering in the molding and evolution of landscapes.
- Identify common minerals and rocks and their stability in surface environments.
Verified Answer
MS
Malia SorceJun 18, 2024
Final Answer :
C
Explanation :
Quartz is a durable mineral that resists weathering. When granite weathers, the quartz components typically survive and are transported by water or wind, eventually accumulating as sand in rivers, dunes, and beaches.
Learning Objectives
- Appreciate the significance of weathering in the molding and evolution of landscapes.
- Identify common minerals and rocks and their stability in surface environments.