Sectors of use sands quartz and gravels

Concrete grades
polymer

Chemicals
contruction

Surface
sport

Insulation
and waterproofing

Moulding sands
founding

Filter
bed gravel

Did you know?

Pure, neutral quartz is called mountain crystals or rock crystal.

Sand is a detached sedimentary rock composed of unbound mineral grains, mostly quartz.

The lithosphere is a part of the Earth's crust, the rigid external layer which consists mostly of minerals.

The Earth's crust is only 1.4% of the globe's volume and 0.3% of its mass.

Flexibility is our motto.

We support our customers and supervise their orders with the highest degree of care in multiple areas: from mining and manufacturing of aggregate, through logistics and distribution to the domestic market or abroad, to a guarantee of quality.