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Charles Callaway
Charles Callaway (1838 – 29 September 1915) was an English geologist. Early life Callaway was born in Bristol in 1838 to Lemuel Callaway, an accountant, and Jane Williams, his wife. Intending to become a congregational minister, from 1859 he attended the theological college Cheshunt College, near London. From 1865 to 1868 he was a minister in the nonconformist church at Kirkby Stephen, Westmorland and then at Wellington, Shropshire from 1869 to 1871. During this time he also studied for a number of London University degrees – philosophy, philosophy and political economy, and eventually taking a first-class degree in geology in 1872. From 1871 he took jobs at the Bradford Philosophical Society as librarian and museum curator, New York State Museum, Albany at James Hall's invitation (1873–1874) and Sheffield Public Museum until 1876. Returning to Wellington he married Hannah Maria Clark in 1876 who was music teacher at Hiatt's Ladies' College. Part-time at the college ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bristol
Bristol () is a city, ceremonial county and unitary authority in England. Situated on the River Avon, it is bordered by the ceremonial counties of Gloucestershire to the north and Somerset to the south. Bristol is the most populous city in South West England. The wider Bristol Built-up Area is the eleventh most populous urban area in the United Kingdom. Iron Age hillforts and Roman villas were built near the confluence of the rivers Frome and Avon. Around the beginning of the 11th century, the settlement was known as (Old English: 'the place at the bridge'). Bristol received a royal charter in 1155 and was historically divided between Gloucestershire and Somerset until 1373 when it became a county corporate. From the 13th to the 18th century, Bristol was among the top three English cities, after London, in tax receipts. A major port, Bristol was a starting place for early voyages of exploration to the New World. On a ship out of Bristol in 1497, John Cabot, a Venetia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gneiss
Gneiss ( ) is a common and widely distributed type of metamorphic rock. It is formed by high-temperature and high-pressure metamorphic processes acting on formations composed of igneous or sedimentary rocks. Gneiss forms at higher temperatures and pressures than schist. Gneiss nearly always shows a banded texture characterized by alternating darker and lighter colored bands and without a distinct cleavage. Gneisses are common in the ancient crust of continental shields. Some of the oldest rocks on Earth are gneisses, such as the Acasta Gneiss. Description Orthogneiss from the Czech Republic In traditional English and North American usage, a gneiss is a coarse-grained metamorphic rock showing compositional banding (gneissic banding) but poorly developed schistosity and indistinct cleavage. In other words, it is a metamorphic rock composed of mineral grains easily seen with the unaided eye, which form obvious compositional layers, but which has only a weak tendency to fracture ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1915 Deaths
Events Below, the events of World War I have the "WWI" prefix. January *January – British physicist Sir Joseph Larmor publishes his observations on "The Influence of Local Atmospheric Cooling on Astronomical Refraction". *January 1 ** WWI: British Royal Navy battleship HMS ''Formidable'' is sunk off Lyme Regis, Dorset, England, by an Imperial German Navy U-boat, with the loss of 547 crew. ** Battle of Broken Hill: A train ambush near Broken Hill, New South Wales, Australia, is carried out by two men (claiming to be in support of the Ottoman Empire) who are killed, together with 4 civilians. * January 5 – Joseph E. Carberry sets an altitude record of , carrying Capt. Benjamin Delahauf Foulois as a passenger, in a fixed-wing aircraft. * January 12 ** The United States House of Representatives rejects a proposal to give women the right to vote. ** '' A Fool There Was'' premières in the United States, starring Theda Bara as a ''femme fatale''; she quickly becomes one o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1838 Births
Events January–March * January 10 – A fire destroys Lloyd's Coffee House and the Royal Exchange in London. * January 11 – At Morristown, New Jersey, Samuel Morse, Alfred Vail and Leonard Gale give the first public demonstration of Morse's new invention, the telegraph. * January 11 - A 7.5 earthquake strikes the Romanian district of Vrancea causing damage in Moldavia and Wallachia, killing 73 people. * January 21 – The first known report about the lowest temperature on Earth is made, indicating in Yakutsk. * February 6 – Boer explorer Piet Retief and 60 of his men are massacred by King Dingane kaSenzangakhona of the Zulu people, after Retief accepts an invitation to celebrate the signing of a treaty, and his men willingly disarm as a show of good faith. * February 17 – Weenen massacre: Zulu impis massacre about 532 Voortrekkers, Khoikhoi and Basuto around the site of Weenen in South Africa. * February 24 – U.S. Representatives William J. Graves of K ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moine Thrust Belt
The Moine Thrust Belt or Moine Thrust Zone is a linear tectonic feature in the Scottish Highlands which runs from Loch Eriboll on the north coast south-west to the Sleat peninsula on the Isle of Skye. The thrust belt consists of a series of thrust faults that branch off the Moine Thrust itself. Topographically, the belt marks a change from rugged, terraced mountains with steep sides sculptured from weathered igneous, sedimentary and metamorphic rocks in the west to an extensive landscape of rolling hills over a metamorphic rock base to the east. Mountains within the belt display complexly folded and faulted layers and the width of the main part of the zone varies up to , although it is significantly wider on Skye. Discovery The presence of metamorphic gneisses and schists lying apparently stratigraphically above sedimentary rocks of lower Paleozoic age in the Northwest Highlands had been known since the early 19th century, convincing Roderick Murchison that the change was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murchison Medal
The Murchison Medal is an academic award established by Roderick Murchison, who died in 1871. First awarded in 1873, it is normally given to people who have made a significant contribution to geology by means of a substantial body of research and for contributions to 'hard' rock studies. One of the closing public acts of Murchison’s life was the founding of a chair of geology and mineralogy in the University of Edinburgh. Under his will there was established the Murchison Medal and geological fund (The Murchison Fund) to be awarded annually by the council of the Geological Society of London. Murchison medalists Source:Geological Society See also * List of geology awards * List of awards named after people References {{Geological Society of London Geology awards Awards of the Geological Society of London Awards established in 1873 British science and technology awards 1873 establishments in England ja:ロデリック・マーチソン#マーチソン・メダル ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ordovician
The Ordovician ( ) is a geologic period and System (geology), system, the second of six periods of the Paleozoic Era (geology), Era. The Ordovician spans 41.6 million years from the end of the Cambrian Period million years ago (Mya) to the start of the Silurian Period Mya. The Ordovician, named after the Celtic Britons, Welsh tribe of the Ordovices, was defined by Charles Lapworth in 1879 to resolve a dispute between followers of Adam Sedgwick and Roderick Murchison, who were placing the same Rock (geology), rock beds in North Wales in the Cambrian and Silurian systems, respectively. Lapworth recognized that the fossil fauna in the disputed Stratum, strata were different from those of either the Cambrian or the Silurian systems, and placed them in a system of their own. The Ordovician received international approval in 1960 (forty years after Lapworth's death), when it was adopted as an official period of the Paleozoic Era by the International Union of Geological Sciences, Intern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lewisian Gneiss
The Lewisian complex or Lewisian gneiss is a suite of Precambrian metamorphic rocks that outcrop in the northwestern part of Scotland, forming part of the Hebridean Terrane and the North Atlantic Craton. These rocks are of Archaean and Paleoproterozoic age, ranging from 3.0–1.7 billion years ( Ga). They form the basement on which the Torridonian and Moine Supergroup sediments were deposited. The Lewisian consists mainly of granitic gneisses with a minor amount of supracrustal rocks. Rocks of the Lewisian complex were caught up in the Caledonian orogeny, appearing in the hanging walls of many of the thrust faults formed during the late stages of this tectonic event. Distribution The main outcrops of the Lewisian complex are on the islands of the Outer Hebrides, including Lewis, from which the complex takes its name. It is also exposed on several islands of the Inner Hebrides, small islands north of the Scottish mainland and forms a coastal strip on the mainland from near L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ullapool
Ullapool (; gd, Ulapul ) is a village and port located in Northern Scotland. Ullapool has a population of around 1,500 inhabitants. It is located around northwest of Inverness in Ross and Cromarty, Scottish Highlands. Despite its modest size, it is the largest settlement for many miles around, and an important port and tourist destination. The North Atlantic Drift passes Ullapool, moderating the temperature. A few ''Cordyline australis'' (New Zealand cabbage trees) are grown in the town and are often mistaken for palm trees. The town lies on Loch Broom, on the A835 road from Inverness. The Ullapool River flows through the village. History On the east shore of Loch Broom, Ullapool was founded in 1788 as a herring port by the British Fisheries Society. It was designed by Thomas Telford. Prior to 1788 the town was only an insignificant hamlet made up of just over 20 households. The harbour is used as a fishing port, yachting haven, and ferry port. Ferries sail to Stornoway in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loch Eriboll
__NOTOC__ Loch Eriboll (Scottish Gaelic: "Loch Euraboil") is a long sea loch on the north coast of Scotland, which has been used for centuries as a deep water anchorage as it is safe from the often stormy seas of Cape Wrath and the Pentland Firth. Bronze Age remains can be found in the area, including a souterrain and a very well preserved wheelhouse on the hillside above the west shore. A small scale lime industry developed here in the 19th century and Ard Neakie, a promontory on the eastern shore of the loch, had four large lime kilns developed in around 1870.Ard Neackie, Limekilns, Quarry Canmore. Retrieved 11 April 2021. Before the development of the coast road around the loch in 1890, the Heilam ferry ran from the quay at |
Thrust Fault
A thrust fault is a break in the Earth's crust, across which older rocks are pushed above younger rocks. Thrust geometry and nomenclature Reverse faults A thrust fault is a type of reverse fault that has a dip of 45 degrees or less. If the angle of the fault plane is lower (often less than 15 degrees from the horizontal) and the displacement of the overlying block is large (often in the kilometer range) the fault is called an ''overthrust'' or ''overthrust fault''. Erosion can remove part of the overlying block, creating a ''fenster'' (or ''window'') – when the underlying block is exposed only in a relatively small area. When erosion removes most of the overlying block, leaving island-like remnants resting on the lower block, the remnants are called ''klippen'' (singular ''klippe''). Blind thrust faults If the fault plane terminates before it reaches the Earth's surface, it is referred to as a ''blind thrust'' fault. Because of the lack of surface evidence, blind thr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Nicol (geologist)
James Nicol FRSE FGS (12 August 1810 – 8 April 1879) was a Scottish geologist. Life He was born at Traquair, near Innerleithen in Peeblesshire, the son of Rev. James Nicol (1769–1819), and his wife Agnes Walker. He studied Arts and Divinity at Edinburgh University from 1825. He also attended the lectures of Robert Jameson, having gained a keen interest in geology and mineralogy. He further pursued these studies in the universities of Bonn and Berlin. After returning home Nicol worked at local geology and obtained prizes from the Highland Society for essays on the geology of Peeblesshire and Roxburghshire, now areas of the Scottish Borders. He subsequently extended his researches over other parts of Scotland, and in 1844 published ''Guide to the Geology of Scotland''. In 1847 Nicol was appointed assistant secretary to the Geological Society of London, being appointed a Fellow of the Society in the same year. He was also elected a Fellow of the Royal Society of Edinburgh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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