Distinctly different sio2 minerals occur like stishovite

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Reference no: EM13155529

Quartz SiO2 is a common mineral in Earth's crust. In places where meteor impacts have occurred, such as Meteor Crater, other distinctly different SiO2 minerals occur, such as stishovite and coesite. Are quartz, coesite and stishovite isomorphs or polymorphs?

Reference no: EM13155529

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