Calcite Mineral | Uses and Properties - GeologyThe uses and properties of the mineral calcite with numerous photos. . The construction industry is the primary consumer of calcite in the form of line . Uses, Acid neutralization, a low-hardness abrasive, soil conditioner, heated for the.hardness of mineral required for building construction,List Of Materials Used For Construction - Eberron UnlimitedAug 10, 2011 . Bricks come in numerous densities and hardness depending on the baking . Timber: The most widely used material for building. . Iron, Magnetic (Lodestone): A strong magnetic variety of the mineral magnetite. ... 1 -Tensile Strength per Square Inch; The number of # of pressure required to break metal.
hardness of mineral required for building construction