Granite - WikipediaStrictly speaking, granite is an igneous rock with between 20% and 60% quartz by volume, and at least 35% of the total feldspar consisting of alkali feldspar, although commonly the term "granite" is used to refer to a wider range of coarse grained igneous rocks containing quartz and feldspar. The term "granitic" means.granite rock used for sand making,The Quarry Story - Vulcan MaterialsGeography, geology and the type of stone mined, how close a quarry is to neighbors, the size of the operation and the main transportation method used to get the . We sell the crushed rock and sand to builders and contractors who use them to build roads, highways, bridges, houses, shopping malls, schools, churches and.Types of Aggregates and Applications < Technical information .0-2 mm, 0-5mm (granite sand): the smallest granite aggregates fractions are used, besides the road construction, for decoration and paving paths, for covering sports grounds and children's playgrounds. Such aggregates are used for making various reinforced concrete structures. They are used for deicing (decrease the.
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