Новости

Shallow metamorphic rocks are formed by slight metamorphism of clayey, silty sedimentary rocks, intermediate-acid tuff rocks, and sedimentary tuffs. Black or gray-black. The lithology is …

The original rock has increased hardness due to dehydration, but the mineral composition is basically not recrystallized. It has a variable structure and a variable …

Slate is a rock with plate-like structure and basically no recrystallization. It is a kind of metamorphic rock. The original rock is argillaceous, silty or …

Because of its resistance to weather and pollution, slate is often used in various residential and commercial environmental beautification projects. It is often used to …

Slate flooring is used for exterior flooring, interior flooring and exterior walls. Slate flooring is usually laid in outdoor corridors, basements and kitchens.  The indoor …

Slate stone is mainly used in the construction industry. Slate stone is superior to general artificial covering materials, is moisture-proof, wind-resistant, and has thermal insulation …