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Marble Bridge
The Marble Bridge (or "Siberian Marble Gallery") is a decorative pedestrian roofed Palladian bridge (gallery walkway) in Empress Catherine Park in the former royal residence Tsarskoye Selo (now town of Pushkin) near Saint Petersburg, Russia. It connects the Swan Islands — an artificial archipelago of seven islets in the landscape park of Tsarskoe Selo — spanning a rivulet flowing between several ponds. The bridge was modelled after the Palladian Bridge (1736) in the park of Wilton House, in England, and served as a showcase for Ural marble. All the details of the bridge — including the granite Ionic colonnade — were produced in Yekaterinburg Yekaterinburg (, ; ), alternatively Romanization of Russian, romanized as Ekaterinburg and formerly known as Sverdlovsk ( ; 1924–1991), is a city and the administrative centre of Sverdlovsk Oblast and the Ural Federal District, Russia. The ci ..., transported to Tsarskoe Selo and then assembled in the workshop of Vincenzo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
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Marble is a metamorphic rock consisting of carbonate minerals (most commonly calcite (CaCO3) or Dolomite (mineral), dolomite (CaMg(CO3)2) that have recrystallized under the influence of heat and pressure. It has a crystalline texture, and is typically not Foliation (geology), foliated (Layered intrusion, layered), although there are exceptions. In geology, the term ''marble'' refers to metamorphosed limestone, but its use in stonemasonry more broadly encompasses unmetamorphosed limestone. The extraction of marble is performed by quarrying. Marble production is dominated by four countries: China, Italy, India and Spain, which account for almost half of world production of marble and decorative stone. Because of its high hardness and strong wear resistance, and because it will not be deformed by temperature, marble is often used in Marble sculpture, sculpture and construction. Etymology The word "marble" derives from the Ancient Greek (), from (), "crystalline rock, shin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
