Boulder | |
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State | Utah |
Country | United States of America |
Capital | |
Population | 0 |
Postcode | 84716 |
In geology, a boulder is a rock fragment with size greater than 256 millimetres (10.1 in) in diameter. Smaller pieces are called cobbles and pebbles. While a boulder may be small enough to move or roll manually, others are extremely massive.
In common usage, a boulder is too large for a person to move. Smaller boulders are usually just called rocks (American English) or stones (In British English a rock is larger than a boulder). The word boulder is short for boulder stone, from Middle English bulderston or Swedish bullersten.In places covered by ice sheets during Ice Ages, such as Scandinavia, northern North America, and Siberia, glacial erratics are common. Erratics are boulders picked up by ice sheets during their advance, and deposited when they melt.
Tampere | |
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State | |
Country | |
Capital | |
Population | 238671 |
Tampere (, US also , Finnish: [ˈtɑmpere] (listen); Swedish: Tammerfors [tɑmːærˈforsː] (listen); Latin: Tammerforsia) is a city in Pirkanmaa in the western part of Finland. Tampere is the most populous inland city in the Nordic countries; it has a population of 238,140 with the urban area holding 334,112 people and the metropolitan area, also known as the Tampere sub-region, holding 385,301 inhabitants in an area of 4,970 km2 (1,920 sq mi). Tampere is the second-largest urban area and third most-populous individual municipality in Finland, after the cities of Helsinki and Espoo and the most populous Finnish city outside the Greater Helsinki area, within which both Helsinki and Espoo are located. Tampere is a major urban, economic, and cultural hub for central Finland.Tampere is wedged between two lakes, Näsijärvi and Pyhäjärvi. Since the two lakes differ in level by 18 metres (59 ft), the rapids linking them, Tammerkoski, have been an important power source throughout history, most recently for generating electricity. Tampere is dubbed the "Manchester of the North" for its industrial past as the former center of Finnish industry, and this has given rise to its Finnish nickname "Manse" and terms such as "Manserock".
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