Rosalycarlite7297 Rosalycarlite7297

24-11-2017
Chemistry

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Which mineral is composed of silicon dioxide (sio2)?

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Karollina Karollina

24-11-2017

This mineral is called quartz
It can be found in various colours in nature: purple (Amethist), pink, yelow (Citrine), black or grey

SiO2 can be found in many others minerals such pyroxens , amphyboles and feldspaars

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