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natural aggregates are 1) crushed rock and 2) sand and gravel. As a main ingredient in asphalt and concrete, these aggregates are used in the construction of highways and bridges, as well as in both residential and nonresidential ... 3 C-Series Jaw Crushers 3 Superior MK-II Primary Gyratory Crushers 3 GP Series Cone Crushers 3 MP Series …