Common Types of Stones Used for building

The article will introduce the properties and uses of the more common stones used for building: granite, marble,sandstone, slate,Basalt and Trap, Laterite,Gneiss,Quartzite . Granite Granites are igneous rocks. The colour varies from light gray to pink. The structure is crystalline, fine to coarse grained. They take polish well. They are hard durable. Specific gravity is […]