Geography, asked by sd8519621, 6 hours ago

2. Sandstone changes to quartzite under intense heat and pressure. What type of rock is quartzite? Give a reason to support your answer.
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Answers

Answered by dazzlingdaffodils
1

Answer:

Quartzite is a metamorphic rock formed when quartz-rich sandstone or chert has been exposed to high temperatures and pressures. Such conditions fuse the quartz grains together forming a dense, hard, equigranular rock.

Explanation:

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