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Monadnocks Conservation Park
An inselberg or monadnock ( ) is an isolated rock hill, knob, ridge, or small mountain that rises abruptly from a gently sloping or virtually level surrounding plain. In Southern Africa, a similar formation of granite is known as a koppie, an Afrikaans word ("little head") from the Dutch diminutive word ''kopje''. If the inselberg is dome-shaped and formed from granite or gneiss, it can also be called a bornhardt, though not all bornhardts are inselbergs. An inselberg results when a body of rock resistant to erosion, such as granite, occurring within a body of softer rocks, is exposed by differential erosion and lowering of the surrounding landscape. Etymology Inselberg The word ''inselberg'' is a loan word from German, and means "island mountain". The term was coined in 1900 by geologist Wilhelm Bornhardt (1864–1946) to describe the abundance of such features found in eastern Africa. At that time, the term applied only to arid landscape features. However, it has sinc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pietra Di Bismantova Castelnovo Monti
{{disambiguation, ...
Pietra means "stone" in Italian language. It is also rarely used as a given name (feminine of Pietro, ''Peter''), corresponding at almost to Petra. It may refer to: People * Pietra Brettkelly (born 1965), New Zealand film director * Pietra Montecorvino (born 1962), Italian singer and actress * Pietra Rivoli (born 1950s), American economist * Pietra De Felippes Baraldi (born 1998), Brazilian Filmmaker and Model * Pietra (surname), an Italian surname Other uses * Pietra Brewery, a Corsican brewery * La Pietra, a school in Honolulu, Hawaii See also * * * Peter Pietras (1908–1993), American soccer player *Pietro, given name * Pietrari (other) *Petra, a city in Jordan *Petra (other) Petra is the Nabataean kingdom capital's archeological site, carved in the desert rock of (Trans)Jordan. Petra, PETRA or Petria may also refer to : Places and jurisdictions Mediterranean Greece * Petra (Corinthia), a town of ancient Corint ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regolith
Regolith () is a blanket of unconsolidated, loose, heterogeneous superficial deposits covering solid rock. It includes dust, broken rocks, and other related materials and is present on Earth, the Moon, Mars, some asteroids, and other terrestrial planets and moons. Etymology The term '' regolith'' combines two Greek words: (), 'blanket', and (), 'rock'. The American geologist George P. Merrill first defined the term in 1897, writing: Earth Earth's regolith includes the following subdivisions and components: * soil or pedolith * alluvium and other transported cover, including that transported by aeolian, glacial, marine, and gravity flow processes. * "saprolith'", generally divided into the ** ''upper saprolite'': completely oxidised bedrock ** ''lower saprolite'': chemically reduced partially weathered rocks ** ''saprock'': fractured bedrock with weathering restricted to fracture margins * volcanic ash and lava flows that are interbedded with unconsolidated materia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sedimentary Rock
Sedimentary rocks are types of rock (geology), rock formed by the cementation (geology), cementation of sediments—i.e. particles made of minerals (geological detritus) or organic matter (biological detritus)—that have been accumulated or deposited at Earth's surface. Sedimentation is any process that causes these particles to settle in place. Geological detritus originates from weathering and erosion of existing rocks, or from the solidification of molten lava blobs erupted by volcanoes. The geological detritus is transported to the place of deposition by water, wind, ice or Mass wasting, mass movement, which are called agents of denudation. Biological detritus is formed by bodies and parts (mainly shells) of dead aquatic organisms, as well as their fecal mass, suspended in water and slowly piling up on the floor of water bodies (marine snow). Sedimentation may also occur when dissolved minerals precipitate from aqueous solution, water solution. The sedimentary rock cover of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plateau
In geology and physical geography, a plateau (; ; : plateaus or plateaux), also called a high plain or a tableland, is an area of a highland consisting of flat terrain that is raised sharply above the surrounding area on at least one side. Often one or more sides have deep hills or escarpments. Plateaus can be formed by a number of processes, including upwelling of volcanic magma, extrusion of lava, and erosion by water and glaciers. Plateaus are classified according to their surrounding environment as intermontane, piedmont, or continental. A few plateaus may have a small flat top while others have wider ones. Formation Plateaus can be formed by a number of processes, including upwelling of volcanic magma, extrusion of lava, plate tectonics movements, and erosion by water and glaciers. Volcanic Volcanic plateaus are produced by volcanic activity. They may be formed by upwelling of volcanic magma or extrusion of lava. The underlining mechanism in forming p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulletin Of The Geological Society Of Finland
''Bulletin of the Geological Society of Finland'' is a peer-reviewed open access Open access (OA) is a set of principles and a range of practices through which nominally copyrightable publications are delivered to readers free of access charges or other barriers. With open access strictly defined (according to the 2001 de ... scholarly journal publishing research articles and short communications in all branches of geosciences. It the official journal of the Geological Society of Finland. The current editor-in-chief is Dr. Niina Kuosmanen. From 1929 to 1967 (Volumes 1 to 39), it was known as ''Comptes Rendus de la Société Géologique de Finlande'' before changing to the current name from Volume 40 onwards to the present day. Abstracting and indexing The journal is abstracted and indexed in: References External links * Academic journals established in 1929 Open access journals English-language journals Geology journals {{geology-journal-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shield (geology)
A shield is a large area of exposed Precambrian Crystallinity, crystalline igneous rock, igneous and high-grade metamorphic rock, metamorphic rocks that form tectonics, tectonically stable areas. These rocks are older than 570 million years and sometimes date back to around 2 to 3.5 billion years. They have been little affected by tectonic events following the end of the Precambrian, and are relatively flat regions where mountain building, faulting, and other tectonic processes are minor, compared with the activity at their margins and between tectonic plates. Shields occur on all continents. Terminology The term shield cannot be used interchangeably with the term craton. However, shield can be used interchangeably with the term basement (geology), basement. The difference is that a craton describes a basement overlain by a sedimentary rock, sedimentary platform (geology), platform while shield only describes the basement. The term ''shield'', used to describe this type of ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Society For The Protection Of New Hampshire Forests
The Society for the Protection of New Hampshire Forests (SPNHF) is a private, non-profit, land conservation organization, conservation and sustainable forestry organization based in the U.S. state of New Hampshire. It purchases or is given easements on property, or obtains outright ownership, as a way to conserve land for wildlife, recreation, sustainable forestry and sustainable agriculture. It also performs advocacy and education services. It was established in February 1901, with Frank W. Rollins as its first president. Philip W. Ayres was appointed the first Forester. During the 1920s, the SPNHF raised over $100,000 towards the purchase of land in Franconia Notch. As of 2017, the society owns more than 180 properties covering , including Rocks Estate and Bretzfelder Memorial Park. It also holds conservation easements on more than 700 pieces of property covering , and has land transferred with deed restrictions on 94 properties, covering . Among other properties it owns are the Lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raymo, Chet
Chet Raymo (born September 17, 1936, in Chattanooga, Tennessee) is a noted writer, educator and naturalist. He is Professor Emeritus of Physics at Stonehill College, in Easton, Massachusetts. His weekly newspaper column "Science Musings" appeared in the ''Boston Globe'' for twenty years from 1983 to 2003, now collected and extended with his further writings on his personal website. Raymo espouses his religious naturalism in ''When God is Gone Everything is Holy – The Making of a Religious Naturalist'' and frequently in his blog. As Raymo says: "I attend to this infinitely mysterious world with reverence, awe, thanksgiving, praise. All religious qualities." Raymo has been a contributor to ''The Notre Dame Magazine'' and ''Scientific American''. His most famous book is the novel entitled ''The Dork of Cork'', which was made into the feature-length film '' Frankie Starlight''. Raymo is also the author of ''Walking Zero'', a scientific and historical account of his wanderings alon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Hampshire
New Hampshire ( ) is a U.S. state, state in the New England region of the Northeastern United States. It borders Massachusetts to the south, Vermont to the west, Maine and the Gulf of Maine to the east, and the Canadian province of Quebec to the north. Of the List of states and territories of the United States, 50 U.S. states, New Hampshire is the List of U.S. states and territories by area, seventh-smallest by land area and the List of U.S. states and territories by population, tenth-least populous, with a population of 1,377,529 residents as of the 2020 United States census, 2020 census. Concord, New Hampshire, Concord is the List of capitals in the United States, state capital and Manchester, New Hampshire, Manchester is the List of municipalities in New Hampshire, most populous city. New Hampshire's List of U.S. state mottos, motto, "Live Free or Die", reflects its role in the American Revolutionary War; its state nickname, nickname, "The Granite State", refers to its ext ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Monadnock
Mount Monadnock, or Grand Monadnock, is a mountain in the town of Jaffrey, New Hampshire. It is the most prominent mountain peak in southern New Hampshire and is the highest point in Cheshire County, New Hampshire, Cheshire County. It lies southwest of Concord, New Hampshire, Concord and northwest of Boston. At , Mount Monadnock is nearly higher than any other mountain peak within and rises above the surrounding landscape. Monadnock's bare, isolated, and rocky summit provides expansive views. It is known for being featured in the writings of Ralph Waldo Emerson and Henry David Thoreau. Mt. Monadnock has long been cited as one of the most frequently climbed mountains in the world. It bears a number of hiking trails, including the Metacomet-Monadnock Trail and the Monadnock-Sunapee Greenway.DeLorme Topo USA 6.0. (2006). Mapping software. Yarmouth, Maine: DeLorme. The summit is barren largely because of fires set by early settlers. The first major fire, set in 1800 to clear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
