Granite bits and sandblasting over a rubber stencil. Leaving the letters, numbers, and emblems exposed on the stone, the blaster can create virtually any kind of artwork or epitaph. The stone known as "black granite" is usually gabbro, which has a completely different chemical composition. Granite has been extensively used as a dimension stone and as flooring tiles in public and commercial buildings and monuments. Aberdeen in Scotland, which is constructed principally from local granite, is known as "The Granite City". Because of its abundance in New England, granite was commonly used to build foundations for homes there. The Granite Railway,
The City & the City kilometers up the river to shelter from the pirates of the shore." These two cities actually occupy much of the same geographical space, but via the volition of their citizens (and the threat of the secret power known as "Breach"), they are perceived as two different cities. A denizen of one city must dutifully "unsee" (that is, consciously erase from their mind or fade into the background) the denizens, buildings, and events taking place in the other city – even if they are an inch away. This separation is emphasised by the style of clothing, architecture, gait, and the way