Which of the following does NOT commonly occur when dark-colored mafic rocks weather?
A) Mafic minerals weather to clay minerals by hydrolysis.
B) Iron-bearing minerals can oxidize to form the iron oxide mineral hematite.
C) The abundant quartz in the rocks dissolves and forms silica-rich spring deposits.
D) Some minerals weather at different rate than other minerals.
Correct Answer:
Verified
Q2: Some rocks and minerals are not stable
Q2: Which of the following is valid for
Q3: What is the main type of weathering
Q5: A common rock that can be dissolved
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Q7: Which of the following factors control how
Q7: What happens to the surface area of
Q9: Joints in the landscape
A)mostly form at depth
Q10: Where does the quartz in granite typically
Q11: Bowen's reaction series describes
A)the degree of chemical
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