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Romashka [77]
3 years ago
5

What kind of rock ia a amatyest

Social Studies
1 answer:
GarryVolchara [31]3 years ago
7 0
Igneous
Amethyst can be found in igneous and metamorphic rock and sometimes even in sedimentary rock. Amethyst is made up of mainly quartz, a silicon ore, which is a naturally occurring inorganic solid with a crystalline structure. Quartz is the most common mineral in earth's crust.
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