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Nhận cung cấp đá basalt (đá núi lửa lava stone) và thi công sân vườn, tiểu cảnh, tường rào ... theo yêu cầu khách hàng. Quý khách có nhu cầu nhắn tin hoặc liên hệ 0909 803 869

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03/09/2016

WHAT IS BASALT?

Basalt stones are dark grey or black coloured non-igneous rocks formed as a result of volcanic activities in the fourth volcanic eruptions era. They are mostly found on the earth surface as columns, flows or veins. When magmatic flows erupted to the earth surface, they form hexagonic prisms like big columns during the cooling process.
Basalt stones are structurally in the group of fine mineral stones. They mainly contain calcium sodium feldspars and one kind of silicate, which named augite in their structure. Because basalt stones have less ratio of iron ore like magnetite (Fe3O4) and ilmenite (FeO, TiO2) minerals they are dense and heavy structures.
Basalt is very abundant in earth surface and in some countries covers thousand kilometers areas. For example in India, China or Vietnam.

APPLICATION AREAS
• Floorings
• Cobblestone
• Insulation Material
• Landscaping
• Massage Stone
• Natural Column
• Cube Stone

BASALT COLOR
Basalt stones present in the nature grey to black color scale.

BASALT SURFACE TREATMENT
Basalt stones accept all surface treatments as to its structure. Most preferred surface treatment of basalt is polishing, hammering, burning.