What minerals are most abundant in detrital sedimentary rocks? In which rocks do these sediments predominate?
What will be an ideal response?
Quartz and clay minerals are most abundant in sedimentary rocks. Clay is the most abundant product of chemical weathering, and quartz is the mineral that is most resistant to weathering. These sediments are most common in sandstone, shale, and siltstone.
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The unfortunate bykill and non-targeted drift net catches
1.have overwhelmed coastal landfills.
2.will become part of the marine food web.
3.will make room for more of the most desirable species.
4.remove animals that would die from pollution anyway.
Which of the following is the simplest aromatic amine?
A) anilamine B) aniline C) anisole D) benzylamine
This globe from the atmospheric moisture investigation shows specific humidity, with blue and green being highest. What feature most likely coincides with the area of highest specific humidity?
A) The Intertropical Convergence Zone (ITCZ)
B) The subtropics
C) The belt of westerlies
D) The polar easterlies
The majority of the more than 3,800 minerals are silicates
a. True b. False