Габбро-диабаз
Gabbro-diabase (the outdated name gabbrodolerite) is a full-crystalline fine-grained volcanic rock, chemically and in mineral composition close to basalt. Diabase is characterized by a relatively low content of silica (45–52%). Dolerite is dark gray or greenish black in color. The structure is diabase (ophitic); formed by randomly arranged elongated plagioclase crystals, the gaps between which are filled with augite. It accumulates well and then gives off heat, it does not lose its artistic properties and polishing quality for the longest time of all known rocks.Gabbro-diabase is used for...
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Natural stone has always been a sign of luxury and prosperity. This material gives the buildings monumentality and some sophistication. In addition, stone is a durable and sustainable material. The main application of natural stone is the manufacture of fountains, stairs, countertops, window sills and other products. All elements are cut from slabs. Slabs are blanks made of natural stone, which are flat slabs 2-4 cm thick and 300×200 cm in size.They are made of various types of stone (travertine, granite, marble, slate, etc.), on which the operational and decorative properties of...
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