Volume 28 Numbu 1 also restored the role of the geologist, with they represent. Their design and construc- the requirement to understand the tion has been the work of formative complex reactions of the building stone to architects and builders. Great pains have the environment and its neighbouring been taken to ensure that these are masonry clcments, and in the quest to significant structures, of unique design find suitable replacement stone. and beauty, using quality materials and built with exacting craftsmanship, worrhy R~UM~ of thc importance of the business that Les pierres de construction utilisk pour transpirs within thcir walls. Canada's les tdifices du Parlement h Omwa Parliament Buildings in Ottawa are no prwienncnt de nombreuses carrikres exception. autant au Canada, aux &ts-Unis que de This is the first of a series of Building Stones plusieurs pays europkns. Ells ont et4 articles about the building stones of till&, pods et sculpt& suivant des Canada's federal and provincial Parlia- of Canada's Federal procedCs precis, en conformite avec 1s ment Buildings. Historians, political Parliament Buildings r&glesde I'an de I'epoque. La rcconstruc- scientists, architects, and engineers have tion de I'Cdifice du centre qui est le sujet written at length about the buildings and D.E. Lawxnce du prCsent article, a ttt une &rc qui tbcir varied histories. Geologists, for the Geological Survey of Cad s'est Ctirk Ctant donnt les prioritCs lors de most part, have been silent. It is expected GO1 Booth Smrt la Grande Guerrc de 1914-1918. Ces that this series will be written by a Ottawa, Ontario KIA OE8 pierres de revetement des edifices du number of geologists, and may cover all
[email protected] Parlement ont subi les avanies du climat, provinces and territories to document the du feu, de tremblements de terre et de la stories of the stones themselves.