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Boulder Climbers
In geology, a boulder (or rarely bowlder) is a rock fragment with size greater than 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 or stones. The word ''boulder'' derives from ''boulder stone'', from the Middle English ''bulderston'' or Swedish ''bullersten''. Online Etymology Dictionary. Retrieved December 9, 2011, from Dictionary.com website. In places covered by s during s, s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Balanced Rock
Balanced Rock is one of the most popular features of Arches National Park, situated in Grand County, Utah, United States. Balanced Rock is located next to the park's main road, at about 9.2 miles (14.8 km) from the park entrance. It is one of only a few prominent features clearly visible from the road. The total height of Balanced Rock is 128 feet (39 m), with the balancing rock rising 55 feet (16.75 m) above the base. This rock is the largest of its kind in the park, weighing approximately 3,577 tons, the same as an icebreaker ship or 27 blue whales. Balanced Rock had a smaller sibling named "Chip-Off-the-Old-Block" that collapsed in the winter of 1975–76, the eventual fate of this feature as well. There is also a short loop trail leading around the base of the rock. See also *Balanced Rock (Garden of the Gods) *Balancing rock References External links Arches National Park Balanced Rock pageBalanced Rock of the Hudson Valley – Large perched rock and possibleDru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pedestal
A pedestal (from French ''piédestal'', Italian ''piedistallo'' 'foot of a stall') or plinth is a support at the bottom of a statue, vase, column, or certain altars. Smaller pedestals, especially if round in shape, may be called socles. In civil engineering, it is also called ''basement''. The minimum height of the plinth is usually kept as 45 cm (for buildings). It transmits loads from superstructure to the substructure and acts as the retaining wall for the filling inside the plinth or raised floor. In sculpting, the terms base, plinth, and pedestal are defined according to their subtle differences. A base is defined as a large mass that supports the sculpture from below. A plinth is defined as a flat and planar support which separates the sculpture from the environment. A pedestal, on the other hand, is defined as a shaft-like form that raises the sculpture and separates it from the base. An elevated pedestal or plinth that bears a statue, and which is raised from th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Virgin Islands
) , anthem = "God Save the King" , song_type = Territorial song , song = "Oh, Beautiful Virgin Islands" , image_map = File:British Virgin Islands on the globe (Americas centered).svg , map_caption = , mapsize = 290px , image_map2 = British Virgin Islands - Location Map (2013) - VGB - UNOCHA.svg , mapsize2 = 250px , subdivision_type = Sovereign state , subdivision_name = , established_title = , established_date = Dutch West Indies , established_title2 = British capture , established_date2 = 1672 , established_title3 = Cooper Island (British Virgin Islands), Cooper Island sold to UK , established_date3 = 1905 , established_title4 = Separate colony , established_date4 = 1960 , established_title5 = Autonomy , established_date5 = 1967 , official_languages = North American English, English , demonym = , capital = Road Town , coordinates = , largest_city = capital , ethnic_groups = 76.9% Black people, Black5.6% Hispanic5.4% White people, White5.4% Multirac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virgin Gorda
Virgin Gorda () is the third-largest island (after Tortola and Anegada) and second-most populous of the British Virgin Islands (BVI). Geography Located at about 18 degrees, 48 minutes North, and 64 degrees, 30 minutes West, it covers an area of about . The main commercial and residential area is Spanish Town on the southwestern part of the island. An unusual geologic formation known as "the Baths" located on the southern end of the island makes Virgin Gorda one of the BVI's major tourist destinations. At the Baths, in spite of evidence of the island's largely volcanic origins, huge granite boulders lie in piles on the beach, forming scenic grottoes that are open to the sea. Granite is an intrusive igneous rock, thus not volcanic. It did form from magma, however, at great depth. Granite becomes exposed at the Earth's surface only after geologic ages of erosion removes the overburden. At the surface, weathering has broken the granite into large boulders and rounded their su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Baths
The Baths is a beach area on the island of Virgin Gorda among the British Virgin Islands in the Caribbean. Geography The Baths is situated about south off the maintown Spanish Town at the southern tip of the island between Spring Bay and Devil's Bay. The Baths is an area of unique geologic formations and one of the BVI's major tourist destinations. Area Although volcanism accounts for much of the Virgin Islands, The Baths was formed by granite that eroded into piles of boulders on the beach. Granite forms from the slow cooling of magma at depth nowhere close to surface volcanoes. The granite only appears at the surface after geologic ages have eroded away all the overburden covering it. Once exposed, erosion continued to isolate the granite into large boulders and round their surfaces. The boulders form natural tidal pools, tunnels, arches, and scenic grottoes that are open to the sea. The largest boulders are about long. Since 1990, the area has been a BVI National Park a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valley
A valley is an elongated low area often running between Hill, hills or Mountain, mountains, which will typically contain a river or stream running from one end to the other. Most valleys are formed by erosion of the land surface by rivers or streams over a very long period. Some valleys are formed through erosion by glacier, glacial ice. These glaciers may remain present in valleys in high mountains or polar areas. At lower latitudes and altitudes, these glaciation, glacially formed valleys may have been created or enlarged during ice ages but now are ice-free and occupied by streams or rivers. In desert areas, valleys may be entirely dry or carry a watercourse only rarely. In karst, areas of limestone bedrock, dry valleys may also result from drainage now taking place cave, underground rather than at the surface. Rift valleys arise principally from tectonics, earth movements, rather than erosion. Many different types of valleys are described by geographers, using terms th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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