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proyecto
Feldespato
Feldspar is a term of geology and one of the most common minerals in continental crust. Feldspar is the general name of feldspar gr
Diabasa
Diabase is a superior building material, can be used as building stone or craft stone, and is a raw material for cast stone. Those
Piedra desgastada
Rocks are broken, loosened and their mineral composition changes under the action of solar radiation, atmosphere, water and organis
Cuarzo
Quartzite is a non-metallic mineral, which refers to river sand, sea sand, weathered sand, etc. containing more silica. It is a har
Piedra azul
Bluestone is a kind of gray or off-white sedimentary rock (about 15% of the lithosphere) generated in the Haihu Basin in the earth'
Basalto
Basalt has the advantages of strong compression resistance, low crushing value, strong corrosion resistance, and good asphalt adhes
Granito
Granite is hard and dense in texture, high in strength, weathering resistance, corrosion resistance, abrasion resistance, low water
Guijarro
Pebbles are hard solids that are shaped like pebbles formed after thousands of years of impacts from mountains and waters and trans
Piedras de río
River pebble is a kind of pure natural stone. It is taken from the sand and gravel mountain that was produced by the uplift of the
Piedra caliza
The main component of limestone is calcium carbonate (CaCO3), which is widely used as a building material and is also an important
Residuos de construcción
Construction waste refers to the muck, waste concrete, waste masonry and other wastes produced by people in the production activiti