Websterite is ultramafic igneous rock, a type of pyroxenite that has less than 5% olivine and roughly equal proportions of orthopyroxene and clinopyroxene.
Websterite is named after the town Webster in North Carolina. [1]
Websterite is ultramafic igneous rock, a type of pyroxenite that has less than 5% olivine and roughly equal proportions of orthopyroxene and clinopyroxene.
Websterite is named after the town Webster in North Carolina. [1]
Cambridge is a city in Middlesex County, Massachusetts, United States. It is a suburb in the Greater Boston metropolitan area, located directly across the Charles River from Boston. The city's population as of the 2020 U.S. census was 118,403, making it the most populous city in the county, the fourth-largest in Massachusetts behind Boston, Worcester, and Springfield, and ninth-most populous in New England. The city was named in honor of the University of Cambridge in Cambridge, England, which was an important center of the Puritan theology that was embraced by the town's founders.
Sir Isaac Newton was an English polymath active as a mathematician, physicist, astronomer, alchemist, theologian, and author who was described in his time as a natural philosopher. He was a key figure in the Scientific Revolution and the Enlightenment that followed. His pioneering book Philosophiæ Naturalis Principia Mathematica, first published in 1687, consolidated many previous results and established classical mechanics. Newton also made seminal contributions to optics, and shares credit with German mathematician Gottfried Wilhelm Leibniz for formulating infinitesimal calculus, though he developed calculus years before Leibniz.
Jane Austen was an English novelist known primarily for her six novels, which implicitly interpret, critique, and comment upon the English landed gentry at the end of the 18th century. Austen's plots often explore the dependence of women on marriage for the pursuit of favourable social standing and economic security. Her works are implicit critiques of the novels of sensibility of the second half of the 18th century and are part of the transition to 19th-century literary realism. Her use of social commentary, realism, wit, and irony have earned her acclaim amongst critics and scholars.
The Tragedy of Macbeth, often shortened to Macbeth, is a tragedy by William Shakespeare. It is thought to have been first performed in 1606. It dramatises the damaging physical and psychological effects of political ambition on those who seek power. Of all the plays that Shakespeare wrote during the reign of James I, Macbeth most clearly reflects his relationship with King James, patron of Shakespeare's acting company. It was first published in the Folio of 1623, possibly from a prompt book, and is Shakespeare's shortest tragedy.
Trinity College is a constituent college of the University of Cambridge. Founded in 1546 by King Henry VIII, Trinity is one of the largest Cambridge colleges, with the largest financial endowment of any Oxbridge college. It is the largest Oxbridge college measured by the number of undergraduates (730). Trinity performs exceptionally as measured by the Tompkins Table, coming top from 2011 to 2017. Trinity was the top-performing college for the 2020–21 undergraduate exams, obtaining the highest percentage of good honours.
William Shakespeare was an English playwright, poet and actor. He is widely regarded as the greatest writer in the English language and the world's pre-eminent dramatist. He is often called England's national poet and the "Bard of Avon". His extant works, including collaborations, consist of some 39 plays, 154 sonnets, three long narrative poems and a few other verses, some of uncertain authorship. His plays have been translated into every major living language and are performed more often than those of any other playwright. Shakespeare remains arguably the most influential writer in the English language, and his works continue to be studied and reinterpreted.
World War II or the Second World War was a global conflict between two coalitions: the Allies and the Axis powers. Nearly all the world's countries—including all the great powers—participated, with many investing all available economic, industrial, and scientific capabilities in pursuit of total war, blurring the distinction between military and civilian resources. Tanks and aircraft played major roles, with the latter enabling the strategic bombing of population centres and delivery of the only two nuclear weapons ever used in war. World War II was the deadliest conflict in history, resulting in 70 to 85 million fatalities, more than half of which were civilians. Millions died in genocides, including the Holocaust of European Jews, and by massacres, starvation, and disease. Following the Allied powers' victory, Germany, Austria, Japan, and Korea were occupied, and war crimes tribunals were conducted against German and Japanese leaders.
Cambridge is a city and non-metropolitan district in the county of Cambridgeshire, England. It is the county town of Cambridgeshire and is located on the River Cam, 55 miles (89 km) north of London. As of the 2021 United Kingdom census, the population of the City of Cambridge was 145,700; the population of the wider built-up area was 181,137. Cambridge became an important trading centre during the Roman and Viking ages, and there is archaeological evidence of settlement in the area as early as the Bronze Age. The first town charters were granted in the 12th century, although modern city status was not officially conferred until 1951.
Cambridge University Press is the university press of the University of Cambridge. Granted a letters patent by King Henry VIII in 1534, it was the oldest university press in the world. Cambridge University Press merged with Cambridge Assessment to form Cambridge University Press and Assessment under Queen Elizabeth II's approval in August 2021.
Alma mater is an allegorical Latin phrase meaning 'nourishing mother'. It personifies a school that a person has attended or graduated from. The term is related to alumnus, literally meaning 'nursling', which describes a school graduate.
Cambridge United Football Club is a professional association football club based in the city of Cambridge, England. They compete in EFL League One, the third level of the English football league system.
Pyroxenite is an ultramafic igneous rock consisting essentially of minerals of the pyroxene group, such as augite, diopside, hypersthene, bronzite or enstatite. Pyroxenites are classified into clinopyroxenites, orthopyroxenites, and the websterites which contain both types of pyroxenes. Closely allied to this group are the hornblendites, consisting essentially of hornblende and other amphiboles.
Thomas Webster was a Scottish geologist.
Aluminite is a hydrous aluminium sulfate mineral with formula: Al2SO4(OH)4·7H2O. It is an earthy white to gray-white monoclinic mineral which almost never exhibits crystal form. It forms botryoidal to mammillary clay-like masses. It has a very soft Mohs hardness of 1–2 and a specific gravity of 1.66–1.82.
Henry Joseph Gardner was the 23rd Governor of Massachusetts, serving from 1855 to 1858. Gardner, a Know Nothing, was elected governor as part of the sweeping victory of Know Nothing candidates in the Massachusetts elections of 1854.
Type locality, also called type area, is the locality where a particular rock type, stratigraphic unit or mineral species is first identified. If the stratigraphic unit in a locality is layered, it is called a stratotype, whereas the standard of reference for unlayered rocks is the type locality.
English is a West Germanic language in the Indo-European language family, whose speakers, called Anglophones, originated in early medieval England on the island of Great Britain. The namesake of the language is the Angles, one of the ancient Germanic peoples that migrated to Britain. It is the most spoken language in the world, primarily due to the global influences of the former British Empire and the United States. English is the third-most spoken native language, after Standard Chinese and Spanish; it is also the most widely learned second language in the world, with more second-language speakers than native speakers.
Szentbékkálla is a village in Káli-basin, Balaton-Highlands, Veszprém county, Hungary. In the Middle Ages the village had a monastery of St. Benedict, which explains its name, because earlier it was Szentbenedekkál. Kál was a prince and landlord here in the ages of the Árpád's peoples arrival to Hungary.
The University of Cambridge is a public collegiate research university in Cambridge, England. Founded in 1209, the University of Cambridge is the world's third-oldest university in continuous operation. The university's founding followed the arrival of scholars who left the University of Oxford for Cambridge after a dispute with local townspeople. The two ancient English universities, although sometimes described as rivals, share many common features and are often jointly referred to as Oxbridge.
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