Boulder vs Anaheim

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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.

They are called "erratic" because they typically are of a different rock type than the bedrock on which they are deposited. One of them is used as the pedestal of the Bronze Horseman in Saint Petersburg, Russia. Some noted rock formations involve giant boulders exposed by erosion, such as the Devil's Marbles in Australia's Northern Territory, the Horeke basalts in New Zealand, where an entire valley contains only boulders, and The Baths on the island of Virgin Gorda in the British Virgin Islands. Boulder-sized clasts are found in some sedimentary rocks, such as coarse conglomerate and boulder clay. The climbing of large boulders is called bouldering.

Source: Wikipedia

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Anaheim () is a city in Orange County, California, part of the Los Angeles metropolitan area. As of the 2010 United States Census, the city had a population of 336,265, making it the most populous city in Orange County, the 10th-most populous city in California, and the 55th-most populous city in the United States. Anaheim is the second-largest city in Orange County in terms of land area, and is known for being the home of the Disneyland Resort, the Anaheim Convention Center, and two major sports teams: the Anaheim Ducks ice hockey club and the Los Angeles Angels baseball team. Anaheim was founded by fifty German families in 1857 and incorporated as the second city in Los Angeles County on March 18, 1876; Orange County was split off from Los Angeles County in 1889. Anaheim remained largely an agricultural community until Disneyland opened in 1955. This led to the construction of several hotels and motels around the area, and residential districts in Anaheim soon followed. The city also developed into an industrial center, producing electronics, aircraft parts and canned fruit. Anaheim is a charter city.Anaheim's city limits extend almost the full width of Orange County, from Cypress in the west, twenty miles east to the Riverside County line in the east, encompassing a diverse range of neighborhoods.

In the west, mid-20th-century tract houses predominate. Downtown Anaheim has three mixed-use historic districts, the largest of which is the Anaheim Colony. South of downtown, a center of commercial activity of regional importance begins, the Anaheim–Santa Ana edge city, which stretches east and south into the cities of Orange, Santa Ana and Garden Grove. This edge city includes the Disneyland Resort, with two theme parks, multiple hotels, and retail district; Disney is part of the larger Anaheim Resort district with numerous other hotels and retail complexes. The Platinum Triangle, a neo-urban redevelopment district surrounding Angel Stadium, which is planned to be populated with mixed-use streets and high-rises. Further east, Anaheim Canyon is an industrial district north of the Riverside Freeway and east of the Orange Freeway. The city's eastern third consists of Anaheim Hills, a community built to a master plan, and open land east of the 241 tollway.

Source: Wikipedia