Crystal that holds time.

Quartz — silicon dioxide SiO₂.Press the sample to see the piezoelectric effect, thanks to which quartz provides a precise timekeeping rhythm for watches and electronics.

💎Quartz — a mineral crystal

Hardness7 Moss percentage of the total value

Density2.65 g/cm³

CompositionSiO₂

Used in ceramics, optics, electronics, watches, construction materials, and silicon production.

PRESSURE0MPa

Polarization charge0.0pCl

Transparency78%

Crystal compression0 MPa

Purity of sample78%

The sample rotatesBalanced charges