Hi Chegg Team, I need some help with few questions here. Please note: only state
ID: 298996 • Letter: H
Question
Hi Chegg Team,
I need some help with few questions here.
Please note: only state the answer. Thank you.
Question 5
Which one of the following best defines the mineral composition of most of our California beach sediment?
Predominantly dark-colored sand - mostly that of olivine, pyroxene, and obsidian.
Predominantly light-colored sand - mostly coral and shell fragments.
Predominantly dark-colored sand - mostly magnetite and biotite.
Predominantly light-colored sand - mostly quartz and some feldspar.
Predominantly light-colored silt - mostly quartz and feldspar.
Predominantly dark-colored sand - mostly that of olivine, pyroxene, and obsidian.
Predominantly light-colored sand - mostly coral and shell fragments.
Predominantly dark-colored sand - mostly magnetite and biotite.
Predominantly light-colored sand - mostly quartz and some feldspar.
Predominantly light-colored silt - mostly quartz and feldspar.
Explanation / Answer
Answer: Predominantly light-colored sand - mostly quartz and some feldspar.
Predominantly light-colored sand - mostly quartz and some feldspar is the best defines the mineral composition of most of our California beach sediment.
In California beach, probably occur the most common composition would be quartz sand with some feldspar.