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The reason why slate brick is an ideal material for bathrooms has another major advantage, that is, it is very wear-resistant.   This is why …

The popularity of slate in homes, including indoors and outdoors, is largely due to the aesthetic value of slate. Its unique surface provides a rich …

Over the years, many facts have proved that natural stone has become one of the most popular floor materials. They have some potential properties and …

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 …