In stratigraphy, bedrock is consolidated rock underlying the surface of a terrestrial planet, usually the Earth. Above the bedrock is usually an area of broken and weathered unconsolidated rock in the basal subsoil. The surface of the bedrock beneath soil cover is known as rockhead in engineering geology and identifying this, via excavations, drilling or geophysical methods, is an important task in most civil engineering projects. Superficial deposits (also known as drift) can be extremely thick, such that the bedrock lies hundreds of meters below the surface.
Bedrock may also experience subsurface weathering at its upper boundary, forming saprolite.
A solid geologic map of an area will usually show the distribution of differing bedrock types, i.e., rock that would be exposed at the surface if all soil or other superficial deposits were removed.
Soil scientists use the capital letters O, A, B, C, and E to identify the master soil horizons, and lowercase letters for distinctions of these horizons. Most soils have three major horizons—the surface horizon (A), the subsoil (B), and the substratum (C). Some soils have an organic horizon (O) on the surface, but such a horizon can also be buried. The master horizon, E, is used for subsurface horizons that have a significant loss of minerals (eluviation). Hard bedrock, which is not soil, uses the letter R.
Bedrock is the fictional prehistoric city which is home to the characters of the animated television series, The Flintstones (1960).
Though the first two seasons' opening credits of the original Flintstones series stated the town's population as only 2,500 people (though it did swell to 30,000 in a dream sequence in the sixth season episode entitled "Rip Van Flintstone"), Bedrock was generally presented as a medium-sized American city, with all the amenities of such, but with a "prehistoric" twist. For instance, sauropod dinosaurs were seen being used as cranes at the town's most well-known employer, "Slate Rock and Gravel" (also known as "Rockhead and Quarry Cave Construction Company" in the series' earlier episodes).
The climate of Bedrock is somewhat undetermined, since different Flintstones episodes and media have portrayed it differently. Palm trees and cycads are common yard trees, suggesting a warm climate. However, episodes and movies set at Christmas time depicted plenty of snow. Sometimes the wilderness on Bedrock's outskirts appears to be desert-like, whereas at other times it resembles a tropical/subtropical jungle (as shown in the opening scenes of the theatrical animated movie The Man Called Flintstone).
Eden is a local government district in Cumbria, England. Its council is based in Penrith. It is named after the River Eden which flows north through the district toward Carlisle.
It has an area of 2,156 km², making it (since 2009) the eighth largest district in England and the largest non-unitary district. It also has the lowest population density of any district in England and Wales, with a mean of just 25 persons per square kilometre. In 2011, the population was 5% above its 2001 level. The district council was created on 1 April 1974 under the Local Government Act 1972, from the Penrith urban district, Alston with Garrigill Rural District and Penrith Rural District, all in Cumberland, and Appleby Municipal Borough, part of Lakes urban district and North Westmorland Rural District, all in Westmorland.
Part of the Lake District National Park is in the district.
The West Coast Main Railway Line runs through the district but with only one station at Penrith. Services on this line are provided by Virgin Trains and First TransPennine Express. The Northern Rail Settle-Carlisle Railway also goes through the district and has stations at Armathwaite, Lazonby, Langwathby, Appleby and Kirkby Stephen.
Eden is an Irish play, written by Eugene O'Brien in 2001. It premiered at the Peacock Theatre/Abbey Theatre in Dublin, and very successfully was put on in the West End of London and Broadway in New York City. In 2001 the play won the Irish Times Best New Play of the Year Award and Stewart Parker Prize.
Three Kings United is an semi-professional association football club based in Three Kings, Auckland, New Zealand. They currently compete in the Lotto Sport Italia NRFL Premier.
Three Kings United has over 2000 registered players, with over 100 junior teams, 70 youth teams and 20 senior teams, making it the largest football club within New Zealand. The club's home ground is Keith Hay Park, and the club also use a number of other parks around central Auckland.
The club was founded in 1997 through the amalgamation of Eden AFC (founded 1947) and Mount Roskill AFC (founded 1954). In 1994, Eden had merged with YMCA Grafton, a club with an illustrious history. YMCA Grafton was founded in 1985 as a merger between Grafton Rovers and Auckland YMCA, the latter of these teams having been a major team in the early days of organised football in Auckland. Auckland YMCA reached the semi-finals of the national knockout Chatham Cup in 1928, and are also known to have reached the later stages of the competition in 1932.
Iron is a chemical element with symbol Fe (from Latin: ferrum) and atomic number 26. It is a metal in the first transition series. It is by mass the most common element on Earth, forming much of Earth's outer and inner core. It is the fourth most common element in the Earth's crust. Its abundance in rocky planets like Earth is due to its abundant production by fusion in high-mass stars, where the production of nickel-56 (which decays to the most common isotope of iron) is the last nuclear fusion reaction that is exothermic. Consequently, radioactive nickel is the last element to be produced before the violent collapse of a supernova scatters precursor radionuclide of iron into space.
Like other group 8 elements, iron exists in a wide range of oxidation states, −2 to +6, although +2 and +3 are the most common. Elemental iron occurs in meteoroids and other low oxygen environments, but is reactive to oxygen and water. Fresh iron surfaces appear lustrous silvery-gray, but oxidize in normal air to give hydrated iron oxides, commonly known as rust. Unlike many other metals which form passivating oxide layers, iron oxides occupy more volume than the metal and thus flake off, exposing fresh surfaces for corrosion.