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Anortozit

Anortozit. A Hold külső kérge az égitest összeállása után megolvadt. A magmaóceánból kristályosodott ki az az anortozitos kéreg, amelyet mi egységesen holdi felföldeknek nevezünk. Arra, hogy a holdi magmaóceán a teljes holdra kiterjedt, az ásványok ritkaföldfém gyakorisága alapján következtettek: az anortozitok nagy pozitív európium anomáliájából és a holdi. Anorthosite / æ n ˈ ɔːr θ ə s aɪ t / is a phaneritic, intrusive igneous rock characterized by its composition: mostly plagioclase feldspar (90-100%), with a minimal mafic component (0-10%). Pyroxene, ilmenite, magnetite, and olivine are the mafic minerals most commonly present.. Anorthosites are of enormous geologic interest, because it is still not fully understood how they form Anortozit: csaknem kizárólag Ca-ban gazdag földpátból álló kőzet.A Hold felföldjeinek uralkodó kőzettípusa. Becsapódási szferulák: üveggömböcskék, melyek a becsapódáskor megolvadó és szétfröccsenő anyagból szilárdulnak meg. Átlagosan a századmilliméter és a milliméter közötti mérettartományba esnek.. Sok anortozitos anyagban nem is találtak különösebb. anortozit, földpátokból álló, durva kristályos mélységi magmás kőzet (ásványtan) (idegen szóval), anortozit, holdkőzet egyik típus

Anortozit je druh hlubinné vyvřeliny, která je jedním z druhů gabra.Skládá se hlavně z bazických živců (anortitu, bytovnitu a labradoritu), které tvoří 90 % až 100 % jeho objemu.Zbylá část 0 % - 10 % jsou mafické minerály (pyroxen, ilmenit, magnetit nebo olivín). Tato hornina se nenachází pouze na Zemi, ale i jiných tělesech sluneční soustavy, např Stuart Ross Taylor, in Encyclopedia of the Solar System (Second Edition), 2007. 8.1 Ferroan Anorthosite. Ferroan anorthosite is the single most common pristine highland rock type, making up probably 80% of the highland crust. The pristine clasts in lunar meteorites are mostly ferroan anorthosites. The major component (95%) is highly calcium-rich plagioclase, typically An 95-97 with a.

Template:Refimprove Anorthosite / æ n ˈ ɔr / is a phaneritic, intrusive igneous rock characterized by a predominance of plagioclase feldspar (90-100%), and a minimal mafic component (0-10%). Pyroxene, ilmenite, magnetite, and olivine are the mafic minerals most commonly present. Anorthosite on Earth can be divided into two types: Proterozoic anorthosite (also known as massif or massif. Anorthosite, type of intrusive igneous rock composed predominantly of calcium-rich plagioclase feldspar. All anorthosites found on Earth consist of coarse crystals, but some samples of the rock taken from the Moon are finely crystalline. Most anorthosites formed during Precambrian times A coarse-grained crystalline rock consisting mostly of calcic plagioclase (>90%, usually labradorite) with <10% mafics. The mafic mineral may be clinopyroxene, orthopyroxene, olivine, or, more rarely, amphibole anorthositeの意味や使い方 アノーソサイト; 斜長岩 - 約1161万語ある英和辞典・和英辞典。発音・イディオムも分かる英語辞書

A anortozit és még több tízezer szóban és írásban is használt idegen szó jelentése megtalálható a topszótár - idegen szavak szótárában. Az idegen szavak értelmezésében és megértésében további segítséget nyújt, hogy a szótárban egymástól elválasztva, csoportosítva láthatóak az egyes előfordulási témakörök szerinti magyarázatok, jelentések A Anortozit-Norite-Troctolite mellett a ANT más jelentéssel is bír. Ezek a bal oldalon vannak felsorolva. Görgessen le és kattintson az egyesek megtekintéséhez. A (z) ANT összes jelentését kérjük, kattintson a Több gombra. Ha meglátogatja az angol verziót, és szeretné megtekinteni a Anortozit-Norite-Troctolite definícióit. Anorthite is the calcium-rich endmember of the plagioclase solid solution series, the other endmember being albite, NaAlSi 3 O 8.Anorthite also refers to plagioclase compositions with more than 90 molecular percent of the anorthite endmember. At 1 atmosphere, anorthite melts at 1553 °C.. Occurrence. Anorthite is a rare compositional variety of plagioclase Sulinet kereső - keress és találj meg mindent egy helyen. Cikkek a Hírmagazinból, csoportok a Közösségből, tananyagok a Tudásbázisból. A találati listát pedig még tovább is szűkítheted, hogy a csak a számodra legjobb tartalmak maradjanak Anorthosite is an igneous monomineralic rock that is composed of plagioclase feldspar (over 90% of the rock is composed of this mineral). Plagioclase is a very common mineral group, more than half of the Earth's crust is composed of it. Therefore it isn't really surprising that there is a rock type that is almost exclusively composed of plagioclase

Holdkőzetek - Wikipédi

  1. Anorthosite Anorthosite: Anorthosite: A leucocratic coarse-grained plutonic rock consisting essentially of plagioclase (usually labradorite or bytownite) often with small amounts of pyroxene. Olivine, amphibole, ilmenite, magnetite, and spinel are also sometimes present. The term anorthosite, from Frenc anorthose (term for plagioclase) was coined by Sterry Hunt
  2. Define anorthosite. anorthosite synonyms, anorthosite pronunciation, anorthosite translation, English dictionary definition of anorthosite. n. An igneous rock consisting almost entirely of plagioclase feldspar, especially the labradorite variety. an·or′tho·sit′ic adj. n a coarse-grained plutonic..
  3. Proterozoic anorthosite Age. Proterozoic anorthosites were emplaced during the Proterozoic Eon (ca. 2,500-542 Ma).. Mode of occurrence. Anorthosite plutons occur in a wide range of sizes. Some smaller plutons, exemplified by many anorthosite bodies in the U.S. and Harris in Scotland, cover only a few dozen square kilometres. Larger plutons, like the Mt. Lister Anorthosite, in northern.
  4. Anorthosite (auch Plagioklasite) sind leukokrate plutonische Gesteine, die sich durch einen sehr hohen Anteil von Plagioklasen auszeichnen. Sie fallen oft durch intensiv irisierende Lichtreflexe in ihren Kristallen auf.. Diese Seite wurde zuletzt am 11. April 2020 um 12:23 Uhr bearbeitet
Анортозит Луковецкое Lukovetskiy: купить оптом и розницей

Anorthosite - Wikipedi

* Anortozit (Csillagászat) - Meghatározás,jelentés

  1. ta. Szeretettel köszöntelek a Mikroszkóp klub közösségi oldalán! Csatlakozz te is közösségünkhöz és máris hozzáférhetsz az érdekfeszítő tartalmakhoz. Sőt, te magad is színesebbé teheted a klubot: írhatsz blogot, hozzászólhatsz a tartalmakhoz, beszélgethetsz a többiekkel, feltölthetsz képeket - csak bátran
  2. OCCURRENCES: Anorthosite occurs as relatively large igneous masses or parts of such masses, especially those that are called layered or stratiform masses. The coarser grained phases of some anorthosite masses are sometimes alluded to as pegmatitic, and many relatively large chatoyant grains of labradorite have been recovered from these phases
  3. The anorthosite-mangerite-charnockite-granite (AMCG) suite of rocks in North America is typically regarded as an association of two rock suites that are coeval but not comagmatic (Emslie et al., 1994; McLelland et al., 1994; Bickford et al., in press).The anorthosite suite is regarded as consisting of comagmatic anorthosite, leucogabbro, and gabbro, plus OGN and OAGN, while the mangerite suite.
  4. L'Anorthosite est une roche phanéritique intrusive et ignée, composée pour la plus grande partie de feldspath plagioclase (90-100 %), et d'une petite quantité (0-10 %) de composants mafiques tels que le pyroxène, l'ilménite, la magnétite, et l'olivine. On distingue deux types d'anorthosite terrestre : l'arnorthosite protérozoïque (ou anorthosite de massif) et l'anorthosite archéenne
  5. Anortozit kdyňský masív. Plagioklas obsahuje jemné protáhlé inkluze ilmenitu. 1N / XN. Praktické využití: Anortozity - labradority jsou velmi často využívány k dekoračním účelům jako obkladové desky, nebo byly využívány na náhrobní kameny a obelisky. V Kyjevě (Ukrajina) je nalezneme na všech monumentálních stavbách.
  6. The Lac-St-Jean Anorthosite Complex. The Lac-St-Jean anorthosite complex (LSJAC) is a massif-type body comprising many plutons, which were emplaced from 1157 to 1142 Ma into the central part of the Grenville Province, Canada (Higgins & van Breemen, 1992). Individual plutons vary widely in their degree of deformation, but in every case so far.
  7. This is an anorthosite, composed almost entirely of plagioclase (white). Pyroxene occupies the spaces between the plagioclase crystals. Although several thick layers of anorthosite exist in the Stillwater Complex, these rocks are rare, and how they form is poorly understood

D.W. Mittlefehldt, in Treatise on Geochemistry, 2007. 1.11.3.5 Mesosiderite Silicates. Mesosiderites are stony irons in which the rocky material is a polymict breccia of crustal rock from a differentiated body—basalt, gabbro, pyroxenite, dunite, and anorthosite.The silicates are very similar to the HED suite meteorites Looking for online definition of anorthosite or what anorthosite stands for? anorthosite is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms. Anorthosite - What does anorthosite stand for? The Free Dictionary Anorthosite definition is - a granular plutonic igneous rock composed almost exclusively of a soda-lime feldspar (such as labradorite) Anorthosite definition, a granular plutonic rock composed largely of labradorite or a more calcic feldspar. See more TMR: What about anorthosite's potential for aluminum manufacturing? RM: That is a much bigger prize, but it will take longer to get going. Anorthosite has three things going for it. First, it is highly soluble in hydrochloric acid. Second, if the anorthosite ore contains little iron, it is easy to extract the calcium and the alumina

Anorthosite definition: a coarse-grained plutonic igneous rock consisting almost entirely of plagioclase feldspar | Meaning, pronunciation, translations and example Anorthosite is a granular igneous rock composed largely of labradorite or plagioclase. Anorthosite is available in black, bluish - grey, brown, green, grey, light greenish grey, pink, white colors. The streak of a rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Anorthosite is white A Google ingyenes szolgáltatása azonnal lefordítja a szavakat, kifejezéseket és weboldalakat a magyar és 100 további nyelv kombinációjában anorthosite (countable and uncountable, plural anorthosites) A phaneritic, intrusive igneous rock characterized by a predominance of plagioclase feldspar1863, T. Sterry Hunt, On the Chemical and Mineralogical Relations of Metamorphic Rocks, The American Journal of Science and Arts, Volume XXXVI, November, 1863, page 224: The second, or Labrador series is characterized, as already remarked. anorthosite definition: a type of gabbro, usually light-colored, made up almost entirely of plagioclase feldspars, esp. labradoriteOrigin of anorthositefrom French anorthose from Classical Greek an-, not + orthos (see anorthite) + -ite..

Anorthosite layer numbers are positive and increase upwards in the Upper Zone, and are negative, increasing downward, in the Main Zone. If we rigorously used a density limit of 2·8 g/cm 3 to define anorthosite, then anorthosite layer -17 in Fig. 7a would become split into three anorthosite layers. Applying this principle throughout the core. Noun (wikipedia anorthosite) (-) (geology) A phaneritic, intrusive igneous rock characterized by a predominance of plagioclase feldspar. * 1863 , T. Sterry Hunt, On the Chemical and Mineralogical Relations of Metamorphic Rocks, The American Journal of Science and Arts, Volume XXXVI, November, 1863, page 224: The second, or Labrador series is characterized, as already remarked, by the. What is Anorthosite? Hudson's anorthosite is a calcium feldspar rock which is primarily comprised of aluminum (31%), silicon (50%) and calcium (15%). The White Mountain anorthsoite is unique in its size and purity. Typically, calcium-rich anorthosite deposits are small, irregular and contain too many impurities for commercial applications Anortozit - gabbro guruhiga mansub magmatik tog' jinsi. Asosli yoki o'rta asosli plagioklazdan iborat. Tarkibida olivin, piroksen magne-tit bo'ladi. Oq, kulrang, to'q kulrang, qoramtir rangli bo'ladi. Alar plagio-klazning tarkibiga qarab, labradoritlar, bitovnititlar, anortitli Alarga bo'linadi. A. Ukrainada Volin, Rossiyada Kola. Anorthosite plutons occur in a wide range of sizes. Some smaller plutons, exemplified by many anorthosite bodies in the U.S. and Harris in Scotland, cover only a few dozen square kilometres. Larger plutons, like the Mt. Lister Anorthosite, in northern Labrador, Canada, cover several thousands of square kilometres

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anortozit - Pöli Rejtvényfejtői Segédlet

Anortozit - Wikipedi

Anorthosite - an overview ScienceDirect Topic

Anorthosite Geology Wiki Fando

Igneous structure and texture of the ~1.3 Ga Hosenbein anorthosite pluton (Nain, Labrador) and implications for the crystallization of massif-type anorthosite H.: 1977, Regional geobarometry in the contact aureoles of the anorthositic Nain Complex, Labrador, Jour Eigenschappen. Naast plagioklaas bevat het stollingsgesteente anorthosiet weinig andere mineralen, maar voornamelijk kwarts en kaliveldspaat. Veldspaatvervangers zijn afwezig. Volgens het QAPF-diagram bevindt anorthosiet zich tussen tonaliet (rijker aan kwarts) en foidoliet (bevat veel veldspaatvervangers). Een anorthosiet met minder plagioklaas valt binnen de diorieten of de gabbro's. Martha Argerich, Kissin, Levine, Pletnev Bach Concerto For 4 Pianos Bwv 1065 Verbier, July 22 2002 - Duration: 12:45. Pedro Taam 853,039 view Glinenci (KAlSi 3 O 8 - NaAlSi 3 O 8 - CaAl 2 Si 2 O 8) so skupina kamninotvornih tektosilikatnih mineralov, ki sestavljajo okrog 60% Zemljine skorje.. Glinenci kristalijo iz magme kot globočnine, predornine ali žilnine.Prisotne so tudi v mnogih metamorfnih in sedimentnih kamninah. Kamnina, ki je skoraj v celoti so sestavljene iz kalcijevih plagioklazov, je anortozit Anorthosite, sensu stricto, only occurs as small lenses (200 m at widest) and inclusions. Minor amounts of pegmatitic and ilmenite gabbro are scattered throughout the anorthositic arc (Alviola et al. 1999). All these rock types represent leucocratic plagioclase cumulates and are hereafter referred to as anorthositic rocks (anorthosite.

Anorthosite rock Britannic

  1. e core dump, Stillwater Mine, Beartooth Mountains, Montana, USA) 2 (31406471795).jpg 2 096 × 2 582; 3,73 MB Bushveld-units.png 1 588 × 1 829; 183 K
  2. This clast is especially interesting as it has one of the best-preserved igneous textures of any lunar anorthosite (see photo below), and it was found in a type of breccia collected around North Ray crater in which ancient crustal rocks have been found by Chantal Alibert, Malcolm McCulloch, and myself in a previous study back in 1994
  3. eralic ultrabasic igneous rocks which are principally composed of calcic plagioclase. The name anorthosite was first introduced by Thomas.S.Hunt in 1873 in describing the plagioclase rich rock of the Labrador area,Canada. The name was derived from the German description for the triclinic feldspars:anorthose feldspars
  4. Anorthosite A*northo*site (?), n. [F. anorthose triclinic feldspar (fr. Gr. priv. + straight) + -ite.] (Petrol.) A granular igneous rock composed almost exclusively of a soda-lime feldspar, usually labradorite

Anorthosite: Mineral information, data and localities

  1. Anorthosite noire, pegmatitique. Provenance : Basse côte Nord, Québec, collection personnelle : photo 10 Anorthosite blanche cataclasée contenant des fragments noirs d'anorthosite intacte. Provenance : Rivière Ste-Marguerite, Québec, collection personnell
  2. gs, 1984) in Eau Claire River (T. 27 N., R. 8 W.). Age uncertain, but interpreted as Archean (Sims, 1990)
  3. anorthosite. anorthosite: translation [ə'nɔ:θəsʌɪt] noun Geology a granular igneous rock composed largely of labradorite or another plagioclase. Origin. C19: from Fr. anorthose 'plagioclase' + -ite 1. English new terms dictionary
  4. Anorthosite formation by plagioclase flotation in ferrobasalt and implications for the lunar crust Olivier Namura,⇑, Bernard Charlierb, Cassian Pirardc,1,Jo¨rg Hermannc, Jean-Paul Lie´geoisd, Jacqueline Vander Auweraa aDe ´partement de Geologie, Universite de Lie `ge, Liege, Belgium b Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology.
  5. eral labradorite which is famous for an iridescent effect called labradorescence

anorthositeの意味・使い方・読み方 Weblio英和辞

  1. Lunar anorthosite is a major rock of the lunar highlands, which formed as a result of plagioclase-floatation in the lunar magma ocean (LMO). Constraints on the sufficient conditions that resulted in the formation of a thick pure anorthosite (mode of plagioclase >95 vol.%) is a key to reveal the early magmatic evolution of the terrestrial planets
  2. eral plagioclase. The
  3. magmÁs kŐzetgyŰjtemÉny 3. mÉszalkÁli-bÁzisos kŐzetek gabbrÓ-anortÓzit-dolerit-bazal
  4. eral at Tranquility Base during their 1969 visit - dubbed armalcolite in honor of astronauts Neil Armstrong, Buzz Aldrin and Michael Collins
  5. THE close association of massive anorthosite and charnockitic granitic rocks is well documented1. Rare earth element (REE) investigations2-4 have indicated that the massive charnockite.

anortozit jelentése - Topszótá

Anorthosite rocks, which contain plagioclase with trace amounts of iron (>0.1 wt% FeO), exhibit a broad absorption band centred near 1,250 nm owing to the electronic transitions of the minor. Hudson Resources (TSXV: HUD) has signed definitive agreements with its existing lenders, Cordiant Capital Inc. and Romeo Fund, to restructure the outstanding debt on the White Mountain anorthosite. anortozit anortoziti genitiv: anortozita anortozita dativ: anortozitu anortozitima akuzativ: anortozit anortozite vokativ: anortozite anortoziti lokativ: anortozitu anortozitima instrumental: anortozitom anortozitima izgovor: definicija: imenica, muški rod (1.1) (petrologija) Bazična intruzivna stijena koja sadrži više od 90% plagioklasa

a(z) ANT meghatározása: Anortozit-Norite-Troctolite

U-Th-Pb total age determinations in monazite in a noritic anorthosite at the margin of the Koraput anorthosite pluton constrain the time of emplacement and sub-solidus chemical modifications in the Grenvillian-age anorthosite pluton in the Eastern Ghats Province (EGP), India. The monazites hosted within dynamically recrystallized orthopyroxene and plagioclase grains are large (50-500 μm. Anorthosite is an almost monomineralic, feldspathic rock with a great variety of industrial applications (Table 1). Anorthosite massifs are known to host important ore depos-its such as ilmenite and are, in many cases, excellent sources for high-quality rock aggregate and also for dimension-stone. The exploitation of anorthosite for industrial. Biology. Anorith is a greenish-gray, arthropod Pokémon that resembles an anomalocaris.A stalk extends from either side of its head, with large, spherical eyes at the tips. The middle of its head is black with two red, teardrop-shaped markings, and an x-shaped mouth is visible on the underside of its torso Anortozit (fr. anorthose - plagioklaz) — qabbro qrupu süxuru.Əsas, yaxud orta plagioklazlardan ibarətdir. Tərkibində cüzi miqdarda rəngli minerallara rast gəlinir. İki növü var: 1) bitovnitli anortozitlər; 2) labradorlu, yaxud andezinli anortozitlər

Anorthosite, igneous; phaneritic, intrusive rock, from Dana Black Granite Ltd in River Valley, Ontario. Anorthosite is primarily composed of feldspar which creates its bluish-grey colour. This rock was donated by Tom Palangio of Wipware Inc. in honour of Dr. John A. Franklin, an Earth Sciences professor, eminent Engineering Geologist and president of the International Societ The anorthosite-syenite body was intruded into previously metamorphosed, granulite-grade Mendenhall gneiss about 1200 million years ago. The body is a large, layered intrusive in which bottom crystal accumulation produced the observed anorthosite-gabbro-syenite differentiation suite Generator de anagrame pentru Limba română.. anortozit; Recente; Populare; Conciziune Crengăraie Om Schiatron întins Spune Parțiel Voinţă Smucitură Palimbacchius Baterist Sapienţă Perfect Absolut Bosma Prezice Excela Intestat Tihnă Prund Canalie Frânt şănţuleţ Sucomba Reproduce Bornă Pietrar Productiv Edilitar Manevră Sânge Amurg Compatibilitate întunecat Pohibi Tibişir.

garnet anorthosite - width 3.7 cm. UK Virtual Microscope. The United Kingdom Virtual Microscope (UKVM) collection consists of igneous, sedimentary and metamorphic rocks from around the UK. It is intended as a teaching resource, helping to tell the story of the common rock types and how they form, and reflecting the history of the UK at the. The overall goal of the Forum was to initiate long-term research links with prominent universities around the globe. Lew is a world expert on terrestrial anorthosite formation and his visit sparked broad interest and support across Brown/MIT NLSI for discussions on the formation of lunar anorthosite Anortozit je hlbinná vyvrenina zložená takmer výhradne z bázických živcov anortitu, bytownitu a labradoritu, ktoré môžu tvoriť 90-100% ich objemu. 26 vzťahy Anorthosite is a rock type of the mafic-ultramafic succession, which is composed of pyroxenite (bottom), olivine-, and oxyhornblende gabbros, then anorthosite, and porphyritic quartz-diorite (top.

An example of a thick layer of stratiform anorthosite (white) from the world-known Bushveld Complex in South Africa Features of Anorthosite and Banded iron formation are listed here. Features of Anorthosite and Banded iron formation are listed here. Home. Igneous Rocks-Shonkinite. Basaltic Trachyandesite. Comendite. Fossil Rocks + Novaculite. Sandstone. Coal. Metamorphic Rocks + Schist. Marble. Quartzite. Durable Rocks + Novaculite Anorthosite (cont.) 2 Thin Sections. The following thin sections come from a sample of Archean anorthosite in Minnesota. Usually, Archean anorthosites are more Ca-rich than Proterozoic ones (e.g., in the Laramie Mountains, Wyoming, or the Adirondack Mountains, New York), which verifies below anorthosite troctolites norites gabbro-norites . 67955 . Figure 2: Chemical composition of plagioclase and pyroxene in 67955 (from Hollister 1973). each split analysed has high Ni, Ir and Au and is presumed to have formed by crystallization of an impact melt sheet. 67955 has been dated at 4.2 b.y. with exposure t

The surface of the moon is a critical window to understanding the entire moon using remote sensing. The moon surface consists of a layer of lunar regolith covering the underlying bedrock. Regolith is.. Clast compositions are diverse and include anorthosite fragments, impact melt breccias and bimineralic fragments . As noted by Cahill et al. , monolithic-plagioclase clasts are abundant, which are probably relict in origin. Low abundances of Ba and Sr in this meteorite point to a low level of terrestrial contamination

Anorthite - Wikipedi

The Bengal anorthosite occurs as a large tadpole-shaped pluton (250 km2) in the granulite facies terrain of the Proterozoic Chotanagpur Gneiss Granulite Complex at the northeastern edge of the. Orthopyroxenite Orthopyroxenite is an ultramafic rock that contains more than 90 % orthopyroxene. Orthopyroxenites are usually found as dikes in peridotite massifs in the mantle sections of ophiolites and in orogenic peridotites • Anorthosite is a superior feedstock over kaolin for the production of E-glass fibers based on the following benefits: - Energy savings of +10% - Reduced melt time by up to 33% - Lower heavy metal content - Lighter stronger fibers with less waste - Reduced. In anorthosite (1,040 square miles), and the Adirondack Anorthosite is exposed over an area of about 3,900 square km (1,560 square miles). The Bushveld Complex underlies an area of about 50,000 square km (20,000 square miles); and the Great Dyke of Zimbabwe, another layered complex, has been traced for more than 48

anorthosite occurrences fall into a few genetic 'types' or 'associations' such as: (i) Archaean (>2500 million years (Ma)) megacrystic, (ii) Proterozoic (2500-500 Ma) massif type and (iii) components of layered mafic and ultramafic igneous plutons. The genesis of anorthosite complexes involves essentially a two-stage process of mantle ma Examples of anorthosite Anorthosite on Earth can be divided into two types: Proterozoic anorthosite (also known as massif or massif-type anorthosite) and Archean anorthosite.These two types of anorthosite have different modes of occurrence, appear to be restricted to different periods in Earth's history, and are thought to have had different origins Hi there! Below is a massive list of anorthosite words - that is, words related to anorthosite. There are 347 anorthosite-related words in total, with the top 5 most semantically related being igneous, plagioclase, labradorite, olivine and ilmenite.You can get the definition(s) of a word in the list below by tapping the question-mark icon next to it Anorthosite-magnetite Rich . Anorthosite-magnetite Rich Pochuck Gneiss 42 G End Cut - Not Meteorite. $20.0 斜长岩,一种由90%或更多的基性斜长石组成的深成岩。深色矿物有各种辉石、橄榄石和角闪石等。斜长岩在大陆和大洋地区都有分布,从早太古代到新生代都有产生,但在前寒武纪地区形成巨大的块体

Anorthosite is a phaneritic, intrusive igneous rock characterized by a predominance of Plagioclase feldspar (90-100%), and a minimal mafic component (0-10%). Phaneritic means that the size of matrix grains in the rock are large enough to be distinguished with the unaided eye as opposed to aphanitic which are too small to be seen with the. Moved Permanently. Redirecting to /journals/archive/1993/346837

Tethyan anorthosite‐bearing ophiolites range from Devonian to Paleocene in age are variably composite, contain anorthosites with highly calcic (An 44-100) plagioclase and magmatic amphibole. These ophiolites formed predominantly at convergent plate margins, with some forming in mid‐ocean ridge, continental rift, and mantle plume settings Anortozit preklad v slovníku čeština - slovenčina na Glosbe, on-line slovník, zadarmo. Prechádzať milióny slov a slovných spojení vo všetkých jazykoch That sample, nicknamed the Genesis Rock, sample number 15415, was an anorthosite, a piece of the moon's primordial crust. Geologists, hoping to learn more about the moon and its origins, selected the Hadley-Apennines landing site for precisely this reason View Academics in Anorthosite on Academia.edu Anortozit a Gabro · Vidět víc » Hornina. sedimentární horninou Horniny jsou heterogenní přírodní látky, jež tvoří zemskou kůru. Nový!!: Anortozit a Hornina · Vidět víc » Ilmenit. Ilmenit (Kupffer, 1827), chemický vzorec FeTiO3, je klencový minerál. Nový!!: Anortozit a Ilmenit · Vidět víc » Labradori

Anorthosite ( / æ n ɔːr θ ə s aɪ t /) een faneritisch, opdringerige stollings gesteente gekenmerkt door zijn samenstelling matig plagioclase veldspaat (90-100%), met een minimale mafische component (0-10%). Pyroxeen, ilmeniet, magnetiet en olivijn zijn de mafic mineralen meest aanwezig.. Anorthosites zijn enorme geologische belang, want het is nog steeds niet volledig begrepen hoe zij. English Translation for anorthosite - dict.cc Czech-English Dictionar

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