Answer:
There are no predictions currently, but Yellowstone's ecosystem will remain unaffected by climate change for a long period of time. Land use is continually studied to gain information concerning climate change, wildfires, and management of migratory wildlife.
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Answer:
None
Explanation:
Quartz is a silicate mineral. It is made up of interlocking chain of silica that forms a framework pattern. Pure quartz is made up of silica and silica alone. Silica has a formula of SiO₂. Quartz is pure silica.
Fe and Mg are not in the framework of silica. They even rarely occur as impurities in the structure of the mineral.