India  

Quartz

Mineral made of silicon and oxygen

Quartz    ▸ Facts   ▸ Comments   ▸ News   ▸ Videos   

Quartz: Mineral made of silicon and oxygen
Quartz is a hard, crystalline mineral composed of silica (silicon dioxide). The atoms are linked in a continuous framework of SiO4 silicon–oxygen tetrahedra, with each oxygen being shared between two tetrahedra, giving an overall chemical formula of SiO2. Quartz is, therefore, classified structurally as a framework silicate mineral and compositionally as an oxide mineral. Quartz is the second most abundant mineral in Earth's continental crust, behind feldspar.

0
shares
ShareTweetSavePostSend
 

You Might Like

No news matches found

Sorry, we were unable to find any results in our database for your query


Free news archive access


Did you know?
You are eligible to search our news archive with millions of news references free of charge.

To do this, please sign in first at the top of the screen.

Information about free access to our news archive


Search this site and the web:


Free news archive