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Cardiff | |
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State | Alabama |
Country | United States |
Capital | |
Population | 0 |
Cardiff (; Welsh: Caerdydd [kairˈdiːð, kaːɨrˈdɨːð] (listen)) is a city, a principal area and the capital of Wales. Officially known as the City and County of Cardiff, it is the United Kingdom's eleventh-largest city and the chief commercial centre of Wales. Cardiff is the base for the Senedd, most national cultural institutions and the Welsh media. At the 2011 census, the unitary authority area population was estimated to be 346,090, and the wider urban area 479,000. In 2011, Cardiff was sixth in the world in the National Geographic magazine's list of alternative tourist destinations. Cardiff is the most popular visitor destination in Wales with 21.3 million visitors in 2017.Cardiff is the county town of the historic county of Glamorgan, and in 1974, South Glamorgan. Cardiff is part of the Eurocities network of the largest European cities. A small town until the early 19th century, its prominence as a major port for the transport of coal following the arrival of industry in the region contributed to its rise as a major city. In 1905, Cardiff was made a city and proclaimed the capital of Wales in 1955. In the 2011 Census, the population was 346,100. The Cardiff Built-up Area covers a slightly larger area outside the county boundary and includes the towns of Dinas Powys and Penarth.
Since the 1980s, Cardiff has seen significant development.
Pearl | |
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A pearl is a hard, glistening object produced within the soft tissue (specifically the mantle) of a living shelled mollusk or another animal, such as fossil conulariids. Just like the shell of a mollusk, a pearl is composed of calcium carbonate (mainly aragonite or a mixture of aragonite and calcite) in minute crystalline form, which has deposited in concentric layers. The ideal pearl is perfectly round and smooth, but many other shapes, known as baroque pearls, can occur. The finest quality of natural pearls have been highly valued as gemstones and objects of beauty for many centuries. Because of this, pearl has become a metaphor for something rare, fine, admirable and valuable.
The most valuable pearls occur spontaneously in the wild, but are extremely rare. These wild pearls are referred to as natural pearls. Cultured or farmed pearls from pearl oysters and freshwater mussels make up the majority of those currently sold.