Look up tour de force in Wiktionary, the free dictionary. Tour de Force may refer to: 1  French phrase, meaning, a feat or display of strength, skill, or ingenuity, such as the funny movie is a comic tour de force.  Tour De Force (tour), 1986 Elton John Concert Tour.
Granite is an igneous rock composed of mostly two minerals: quartz and feldspar. It is an intrusive rock, meaning that it crystallized from magma that cooled far below the earth's surface.
The hardness of granite is undeniably one of the biggest assets of this type of natural stone. Thanks to its wear resistance, it is the perfect floor material for high traffic areas or the best material for kitchen worktops. Other characteristics of granite are its good resistance to dirt, its plain character and the very fine joints. well.