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Garleton Hills
The Garleton Hills, in East Lothian, Scotland, are a range of igneous hills, to the north of Haddington. Geography Although Skid Hill, the highest point of the range, is only , the hills are conspicuous throughout the county. The western spur is crowned by the Hopetoun Monument to John, 4th Earl of Hopetoun, who commanded the British Army in the Peninsular War, after the death of Sir John Moore at Corunna. Barnes Castle is built on south, while Garleton Castle is on the north slopes. Geology The Garleton Hills create an obvious ridge, from the top of the ridge there are wide views over the lower lying areas of East Lothian. The hills are made up of layers of igneous rocks from the Carboniferous which show differing resistance to erosion. In some places the volcanic rocks are both overlaid and underlaid with sandstones. In the volcanic sequence of the hills there is hard basalt lying over trachytic lavas. Glacial erosion has varied according to the variations in the re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skid Hill
Skid Hill is a 186 metres high hill of eastern Scotland, the highest of the Garleton Hills. __NOTOC__ Geology The hill origin is volcanic and it shows both trachitic and basic lavas, recognisable thanks to the excavations connected to the disused quarry opened in its eastern flanks. History A hill fort was detected close to the top of Skid Hill, in one area now located on the northern edge of the disused quarry. Access to the summit Very close to the actual summit of Skid Hill stands a trig point. It can be easily accessed on foot from a road flanking the hill by a good track running along the South side of the hill and then by cattle tracks on its western side. See also * List of mountains in Scotland * List of places in East Lothian ''Map of places in East Lothian compiled from this list'' The List of places in East Lothian is a list for any town, village, hamlet, castle, golf course, historic house, hill fort, lighthouse, nature reserve, reservoir, river, and ot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barnes Castle
Barnes Castle is an unfinished castle, with a number of defensive banks, located north-east of Haddington in East Lothian, Scotland. It is close to Athelstaneford on the slopes of the Garleton Hills. The remains, also known as Barney Vaults or The Vaults, are protected as a scheduled monument. History The Barnes estate was granted to Alexander de Seyton by King Robert the Bruce in 1321–1322; by the late 16th century it had passed to Sir John Seton of Barnes (died 1594), diplomat at the court of King Philip II of Spain and later King James VI's Treasurer of the Household and an Extraordinary Lord of Session. The property was sold out of the family by George Seaton, the Jacobite Earl of Dunfermline, in 1713. Description The rubble-built quadrangular castle measures and runs along an axis from north-east to south-west. Square towers project from each corner with two intermediate square towers on the north-west, one on the south-west and another on the south-eastern walls. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains And Hills Of East Lothian
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited Summit (topography), summit area, and is usually higher than a hill, typically rising at least 300 metres (1,000 feet) above the surrounding land. A few mountains are Monadnock, isolated summits, but most occur in mountain ranges. Mountain formation, Mountains are formed through Tectonic plate, tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through Slump (geology), slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce Alpine climate, colder climates than at sea level at similar latitude. These colder climates strongly affect the Montane ecosystems, ecosys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Geological Survey
The British Geological Survey (BGS) is a partly publicly funded body which aims to advance geoscientific knowledge of the United Kingdom landmass and its continental shelf by means of systematic surveying, monitoring and research. The BGS headquarters are in Keyworth, Nottinghamshire, England. Its other centres are located in Edinburgh, Wallingford, Cardiff and London. The current motto of the BGS is: ''Gateway to the Earth''. History and previous names The Geological Survey was founded in 1835 by the Board of Ordnance as the Ordnance Geological Survey, under Henry De la Beche. This was the world's first national geological survey. It remained a branch of the Ordnance Survey for many years. In 1965, it was merged with the Geological Museum and Overseas Geological Surveys, under the name of Institute of Geological Sciences. On 1 January 1984, the institute was renamed the British Geological Survey (and often referred to as the BGS), a name still carried today. Competenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Site Of Special Scientific Interest
A Site of Special Scientific Interest (SSSI) in Great Britain or an Area of Special Scientific Interest (ASSI) in the Isle of Man and Northern Ireland is a conservation designation denoting a protected area in the United Kingdom and Isle of Man. SSSI/ASSIs are the basic building block of site-based nature conservation legislation and most other legal nature/geological conservation designations in the United Kingdom are based upon them, including national nature reserves, Ramsar sites, Special Protection Areas, and Special Areas of Conservation. The acronym "SSSI" is often pronounced "triple-S I". Selection and conservation Sites notified for their biological interest are known as Biological SSSIs (or ASSIs), and those notified for geological or physiographic interest are Geological SSSIs (or ASSIs). Sites may be divided into management units, with some areas including units that are noted for both biological and geological interest. Biological Biological SSSI/ASSIs may ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scottish Natural Heritage
NatureScot ( gd, NàdarAlba), which was formerly known as Scottish Natural Heritage, is an executive non-departmental public body of the Scottish Government responsible for the country's natural heritage, especially its natural, genetic and scenic diversity. It advises the Scottish Government on nature conservation, and acts as a government agent in the delivery of conservation designations, i.e. national nature reserves, local nature reserves, national parks, Sites of Special Scientific Interest (SSSIs), Special Areas of Conservation, Special Protection Areas and the national scenic areas. It receives annual funding from the Government in the form of Grant in Aid to deliver Government priorities for the natural heritage. NatureScot is the Scottish Government's adviser on all aspects of nature, wildlife management and landscape across Scotland, and also helps the Scottish Government meet its responsibilities under European environmental laws, particularly in relation to th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Athelstaneford
Athelstaneford () is a village in East Lothian, Scotland. It lies almost 6 kilometres (3.5 mi) north-east of the market town of Haddington and about 28 kilometres (17 mi) east of Edinburgh. Battle of Athelstaneford According to popular legend, Athelstaneford is where the original Scottish saltire - the white diagonal cross on a sky blue background - was first adopted. On the eve of a battle between rival armies of Picts and Northumbrians in 832AD, Saint Andrew, who was crucified on a diagonal cross, came to the Pictish King Óengus II in a vision promising victory. The next morning the Picts saw a white cross formed by clouds in the sky. They won the battle and attributed their victory to the blessing of Saint Andrew, adopting his form of the cross as their flag, and naming him as their patron saint. The leader of the retreating Angles, a man called Athelstan, was said to have been slain at a nearby river crossing, hence the name Athelstaneford. However, there is co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cuesta
A cuesta (from Spanish ''cuesta'' "slope") is a hill or ridge with a gentle slope on one side, and a steep slope on the other. In geology the term is more specifically applied to a ridge where a harder sedimentary rock overlies a softer layer, the whole being tilted somewhat from the horizontal. This results in a long and gentle backslope called a dip slope that conforms with the dip of resistant strata, called caprock. Where erosion has exposed the frontslope of this, a steep slope or escarpment occurs. The resulting terrain may be called scarpland. Definition In general usage, a cuesta is a hill or ridge with a gentle slope (backslope) on one side, and a steep slope (frontslope) on the other. The word is from Spanish: "flank or slope of a hill; hill, mount, sloping ground". In geology and geomorphology, cuesta refers specifically to an asymmetric ridge with a long and gentle backslope called a dip slope that conforms with the dip of a resistant stratum or strata, called cap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trachytic
Trachyte () is an extrusive igneous rock composed mostly of alkali feldspar. It is usually light-colored and aphanitic (fine-grained), with minor amounts of mafic minerals, and is formed by the rapid cooling of lava enriched with silica and alkali metals. It is the volcanic equivalent of syenite. Trachyte is common wherever alkali magma is erupted, including in late stages of ocean island volcanismMacDonald 1983, pp. 51-52 and in continental rift valleys, above mantle plumes,Philpotts and Ague 2009, pp. 390-394 and in areas of back-arc extension. Trachyte has also been found in Gale crater on Mars. Trachyte has been used as decorative building stone and was extensively used as dimension stone in the Roman Empire and the Republic of Venice. Chemical composition Trachyte has a silica content of 60 to 65% and an alkali oxide content of over 7%. This gives it less SiO2 than rhyolite and more (Na2O plus K2O) than dacite. These chemical differences are consistent with the position ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basalt
Basalt (; ) is an aphanite, aphanitic (fine-grained) extrusive igneous rock formed from the rapid cooling of low-viscosity lava rich in magnesium and iron (mafic lava) exposed at or very near the planetary surface, surface of a terrestrial planet, rocky planet or natural satellite, moon. More than 90% of all volcanic rock on Earth is basalt. Rapid-cooling, fine-grained basalt is chemically equivalent to slow-cooling, coarse-grained gabbro. The eruption of basalt lava is observed by geologists at about 20 volcanoes per year. Basalt is also an important rock type on other planetary bodies in the Solar System. For example, the bulk of the plains of volcanism on Venus, Venus, which cover ~80% of the surface, are basaltic; the lunar mare, lunar maria are plains of flood-basaltic lava flows; and basalt is a common rock on the surface of Mars. Molten basalt lava has a low viscosity due to its relatively low silica content (between 45% and 52%), resulting in rapidly moving lava flo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Igneous Rock
Igneous rock (derived from the Latin word ''ignis'' meaning fire), or magmatic rock, is one of the three main The three types of rocks, rock types, the others being Sedimentary rock, sedimentary and metamorphic rock, metamorphic. Igneous rock is formed through the cooling and solidification of magma or lava. The magma can be derived from Partial melting, partial melts of existing rocks in either a Terrestrial planet, planet's mantle (geology), mantle or crust (geology), crust. Typically, the melting is caused by one or more of three processes: an increase in temperature, a decrease in pressure, or a change in composition. Solidification into rock occurs either below the surface as intrusive rocks or on the surface as extrusive (geology), extrusive rocks. Igneous rock may form with crystallization to form granular, crystalline rocks, or without crystallization to form Volcanic glass, natural glasses. Igneous rocks occur in a wide range of geological settings: shields, platforms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Garleton Castle
Garleton Castle is a courtyard castle, dating from the sixteenth century, about north of Haddington, just north of the Garleton Hills in East Lothian, Scotland.Coventry,Martin (2001) ''The Castles of Scotland''. Goblinshead. p.224 Structure Garleton Castle once comprised three blocks within a curtain wall, but the main L-plan tower, which had two wings, is mostly demolished. While the second block has been converted to a farm cottage, the rectangular third block is still nearly complete. This block has two storeys, and a garret with crowstepped gables. Other features are the round stair-tower, and the gunloops piercing the walls. The gunloops are of the splayed variety, characteristic of the 16th century. The castle is rubble-built. Some of the curtain wall survives, and a round tower. The interior, which has been altered considerably, includes a vaulted kitchen, equipped with a wide-arched fireplace, and another room with a canopied fireplace. The remains of the castl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
