top-ban03
  1. Home
  2. Quartz Silica Youtube

Quartz Silica Youtube

Jun 02, 2019 Quartz (crystalline silica or SiO2) is the most common single mineral of the continental crust.It is unusually hard for a white/clear mineral, hardness 7 on the Mohs scale.Quartz has a glassy appearance (vitreous luster).It never breaks in splinters but fractures in chips with a typical shell-shaped or conchoidal surface.

[email protected]
Contact Us

Are You Looking for A Consultant?