Relevant bibliographies by topics / Granitoid masses

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Granitoid masses'

Author: Grafiati
Published: 7 September 2021
Last updated: 29 July 2025

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Journal articles on the topic "Granitoid masses"

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Kanyan, Naveen Kumar, Naresh Kumar, A. R. Chaudhri, and Naveen Kumar. "Geochemistry and petrogenesis of Narnaul Pegmatites in Delhi Supergroup rocks, Narnaul Area, Southern Haryana, India." Journal of Nepal Geological Society 60 (September 16, 2020): 87–102. http://dx.doi.org/10.3126/jngs.v60i0.31268.

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Metasedimentary rocks of Delhi Supergroup (900-1600 Ma; latitude 28°2΄ - 28°7N΄ and longitude 76°3΄ - 76°7΄ E) are exposed in the Aravalli Mountain (South of Haryana State). The metasedimentary rocks are mainly quartzite with lesser amount of schist, granitic gneiss, basic rocks, calc rocks, phyllite, slate, granite, pegmatite and veins of quartz. Most of the pegmatites of the study area intruded into the quartzite. Pegmatites occur as irregular masses, dyke swarms, branching dykes, criss-cross veins and elongated lenses. They strike in NNE direction with low dip angle. Their dimensions are va
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Ietto, F., F. Perri, and F. Cella. "Geotechnical and landslide aspects in weathered granitoid rock masses (Serre Massif, southern Calabria, Italy)." CATENA 145 (October 2016): 301–15. http://dx.doi.org/10.1016/j.catena.2016.06.027.

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Petford, Nick. "Dykes or diapirs?" Earth and Environmental Science Transactions of the Royal Society of Edinburgh 87, no. 1-2 (1996): 105–14. http://dx.doi.org/10.1017/s0263593300006520.

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ABSTRACT:Until the last few years, diapirism reigned supreme among granitoid ascent mechanisms. Granitoid masses in a variety of material states, from pure melt through semi-molten crystal mushes to solid rock, were believed to have risen forcefully through the continental crust to their final emplacement levels in a way analogous to salt domes. The structural analogy between granite plutons and salt diapirs, which gained acceptance in the 1930s, has clearly been attractive despite the pessimistic outcomes of thermal models and, at best, ambiguous field evidence.In contrast with traditional di
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Schwerdtner, W. M. "Structural tests of diapir hypotheses in Archean crust of Ontario." Canadian Journal of Earth Sciences 27, no. 3 (1990): 387–402. http://dx.doi.org/10.1139/e90-035.

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Detailed structural maps of two granitoid complexes in the Wabigoon Subprovince are used to test three diapir hypotheses advanced in earlier papers. The gneiss masses of, and individual domes within, the complexes fail the test for solid-state diapirism. The gneiss domes also fail the test for tensile bending caused by hypothetical magmatic diapirs in the subsurface. An oval pluton located near the best-exposed gneiss dome proves to be a synformal sheet rather than a funnel-shaped magmatic diapir. This pluton could be a syenite–diorite phacolith emplaced into a concordant zone of dilation duri
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Hraško, Ľubomír, Zoltán Németh, and Patrik Konečný. "Variscan lithotectonic units of the Suchý massif in the Strážovské vrchy Mts., Western Carpathians – products of sedimentary, tectonometamorphic and granite forming processes." Mineralia Slovaca 56, no. 1 (2024): 3–50. http://dx.doi.org/10.56623/ms.2024.54.1.1.

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The present geological investigation of the Pre-Alpine structure of the western part of Strážovské vrchy Mts (the Suchý massif; Western Carpathians) has distinguished three lithologically distinct Variscan lithotectonic units, which originated (1) in the deeper parts of oceanic basin (prevailingly metapelites with different content of organic matter, metabasalts, metacarbonates?); (2) sediments of the continental slope (flyschoid sediments with a predominance of greiwacke sediments; both VmD0); (3) a unit of continent basement primarily of pre-VmD0 granitic composition (orthogneiss). These roc
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Hraško, Ľubomír, Zoltán Németh, and Patrik Konečný. "Variscan lithotectonic units of the Suchý massif in the Strážovské vrchy Mts." Mineralia Slovaca 56, no. 1 (2024): 3–50. https://doi.org/10.56623/ms.2024.56.1.1.

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The present geological investigation of the Pre-Alpine structure of the western part of Strážovské vrchy Mts (the Suchý massif; Western Carpathians) has distinguished three lithologically distinct Variscan lithotectonic units, which originated (1) in the deeper parts of oceanic basin (prevailingly metapelites with different content of organic matter, metabasalts, metacarbonates?); (2) sediments of the continental slope (flyschoid sediments with a predominance of greiwacke sediments; both VmD0); (3) a unit of continent basement primarily of pre-VmD0 granitic composition (orthogneiss). These roc
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Ietto, Fabio, Francesco Perri, and Federico Cella. "Weathering characterization for landslides modeling in granitoid rock masses of the Capo Vaticano promontory (Calabria, Italy)." Landslides 15, no. 1 (2017): 43–62. http://dx.doi.org/10.1007/s10346-017-0860-5.

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Solovyov, Evgeny, Valery Fridovsky, Denis Savvin, and Vadim Kychkin. "Gravity Anomalies And Crustal Structure Of The Eastern Part Of The Verkhoyansk Fold-And-Thrust Belt, NE Russia: Evidence From The Junction Area Of The Adycha-Elga And Allakh-Yun Tectonic Zones." IOP Conference Series: Earth and Environmental Science 906, no. 1 (2021): 012039. http://dx.doi.org/10.1088/1755-1315/906/1/012039.

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Abstract The results of geophysical studies of the junction area of the Adycha-Elga and Allakh-Yun tectonic zones of the Verkhoyansk fold-and-thrust belt located on the submerged eastern margin of the Siberian craton are presented. Three structural-mineral complexes are recognized: Archean-Paleoproterozoic, Mesoproterozoic-Middle Carboniferous, and Upper Carboniferous-Early Mesozoic. The Early Jurassic plume-related basaltic volcanism and suprasubduction Late Jurassic-Early Cretaceous granitoids, regional Brungadin and Suntar faults are identified. The goal of the research is to identify deep
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Loche, Marco, Gianvito Scaringi, Jan Blahůt, et al. "An Infrared Thermography Approach to Evaluate the Strength of a Rock Cliff." Remote Sensing 13, no. 7 (2021): 1265. http://dx.doi.org/10.3390/rs13071265.

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The mechanical strength is a fundamental characteristic of rock masses that can be empirically related to a number of properties and to the likelihood of instability phenomena. Direct field acquisition of mechanical information on tall cliffs, however, is challenging, particularly in coastal and alpine environments. Here, we propose a method to evaluate the compressive strength of rock blocks by monitoring their thermal behaviour over a 24-h period by infrared thermography. Using a drone-mounted thermal camera and a Schmidt (rebound) hammer, we surveyed granitoid and aphanitic blocks in a coas
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Hosseini Nasab, الهه, محمد هاشم Emami, منصور Vosoughi Abedini, غلامرضا Tajbakhsh, and سیدجمال Sheikh Zakariaee. "Investigation of amphibole mineral fertilization in determining the conditions for the formation of granitoid masses in northern Sarduieh Dasht Shaghin )and Dasht Sartashtak)." Iranian Journal of Crystallography and Mineralogy 28, no. 4 (2020): 859–68. http://dx.doi.org/10.52547/ijcm.28.4.859.

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Dissertations / Theses on the topic "Granitoid masses"

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Tidy, Filipe Miguel Ramos. "Avaliação das propriedades geoquímicas, mineralógicas e geomecânicas em perfis de alteraçã de maciços granitóides." Master's thesis, Universidade de Évora, 2014. http://hdl.handle.net/10174/12310.

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Os principais objetivos deste trabalho são os seguintes: - contribuir para o conhecimento das propriedades geoquímicas, mineralógicas e geomecânicas dos solos residuais de rochas granitóides do Alentejo; - compreender e relacionar a variabilidade de propriedades físico-químicas ao longo de um perfil de alteração de rochas granitóides em clima temperado; - antecipar o comportamento geotécnico, em tempo real, pelo conhecimento da variação da composição química dos solos residuais. No Capítulo 1, distinguem-se os principais fatores e tipo de alterações que levam à formação dos solos residuais e d
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Nachit, Hassane. "Contribution à l'étude analytique et expérimentale des biotites des granitoides : Applications typologiques." Brest, 1986. http://www.theses.fr/1986BRES2023.

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Un diagramme binaire mg/al permet une excellente discrimination entre les principales lignees magmatiques, que l'on peut rattacher par ailleurs a certains contextes geodynamiques. Un diagramme fe/mg/ti permet de reconnaitre le caractere primaire ou evolue des biotites et de tenir compte eventuellement des derives de composition. Application au massif armoricain et au maroc. La deuxieme partie est de nature experimentale
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Georget, Yvon. "Nature et origine des granites peralumineux à cordiérite et des roches associées. Exemples des granitoides du Massif Armoricain (France) : Pétrologie et géochimie." Phd thesis, Université Rennes 1, 1986. http://tel.archives-ouvertes.fr/tel-00648786.

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Cette étude porte sur les granites à cordiérite et sur leurs relations avec - h) les granitoîdes à 2 micas et -(2) les enclaves "basiques" associées. Les objets géologiques choisis sont principalement les massifs hercyniens circonscrits de Huelgoat (340..!... 9 Ma) et de Brignogan-Plouescat (292..!... 's Ma) et plus accessoirement le massif de ste Anne d'Auray (376 ..!...'9 Ma) et le batholite Mancellien (~s60..!... 20 Ma). Elle a pour buts : 1 - de définir les relations entre les granito'ïdes peralumineux à biotite-muscovite et à biotite-cordiérite. 2 - de déterminer les mécanismes de fractio
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Wei, Wei. "Characteristics of the late Mesozoic tectonic evolution of the South China block and geodynamic implications : Multi-approach study on the Qingyang-Jiuhua, Hengshan and Fujian coastal granitic massifs." Phd thesis, Université d'Orléans, 2013. http://tel.archives-ouvertes.fr/tel-01058791.

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The vast distribution and long duration of the Late Mesozoic magmatism in the eastern part of South China presents a unique case in the world. This offers a natural laboratory to study the process of magma genesis, the magma emplacement mode, the relationship between magmatism and tectonics, the geodynamic role on the magma emplacement and lithospheric evolution. Since 50's, particularly 90's of the last century, geoscientists have made important efforts in geological cartography and carried out numerous studies with remarkable scientific achievements, building a solid background to understand
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Lemennicier, Yves. "Le complexe métamorphique du sud Karakorum dans le secteur du Chogo Lungma (Baltistan-Nord Pakistan) : étude structurale, métamorphique, géochimique et radiochronologique." Université Joseph Fourier (Grenoble), 1996. http://www.theses.fr/1996GRE10117.

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Les aspects tectonometamorphiques et plutoniques du complexe metamorphique du karakorum (kmc) on ete etudies dans le secteur du chogo lungma (n. Pakistan). Quatre ensembles d'orthogneiss, repris dans l'evolution tectonometamorphique, ont ete identifies, certains presentant des similitudes avec des granitoides deja connus plus au nord : l'ensemble bukpun est un equivalent des plutons de subduction cretaces de type hunza ou ghamu bar ; l'ensemble basha d'origine crustale probable presente quelques similitudes avec le granite oligo-miocene du baltoro ; l'ensemble bolocho a des caracteres intermed
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Sabil, Naïma. "La datation par les traces de fission : aspects méthodologiques et applications thermochronologiques en contexte alpin et marge continentale." Phd thesis, Grenoble 1, 1995. http://www.theses.fr/1995GRE10066.

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La méthode de datation par les traces de fission de l'uranium s'est révélée unique dans le domaine de la thermochronologie par sa capacité à retracer l'histoire finale du refroidissement et de la dénudation de massifs métamorphiques comme de l'histoire thermique de formations sédimentaires ou la datation de certains matériels volcaniques. Dans ce travail, nous décrivons cette méthode et présentons un ensemble de techniques analytiques mises au point et de calibrations réalisées dans le but d'utilisations ultérieures en géologie. Nous discutons quelques exemples d'application. Dans les Alpes oc
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Be, Mezeme Eugène. "Contribution de la géochronologie U-Th-Pb sur monazite à la compréhension de la fusion crustale dans la chaîne varisque française et implication géodynamique." Phd thesis, Université d'Orléans, 2005. http://tel.archives-ouvertes.fr/tel-00011558.

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La chaîne hercynienne française résulte de la collision continentale entre le Gondwana au Sud et la Laurussia au Nord. Le Massif Central constitue un fragment méridional de la chaîne dans lequel l'agencement structural indique un développement polycyclique. La lithologie est composée de micaschistes de l'Unité Para-autochtone, de Gneiss para et orthodérivés de l'Unité Inférieure, des Gneiss de l'Unité Supérieure et l'Unité de Thiviers-Payzac composée de métagrauwacke, de rhyolites et de quartzite. La chaîne comporte des migmatites et des granitoïdes qui ont été datés par la méthode de datation
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Madi, Atman. "Géologie de la partie nord de l'ophiolite d'Oman : pétrologie et géochimie de la séquence plutonique du massif de Fizh." Phd thesis, Grenoble 1, 1995. http://www.theses.fr/1995GRE10061.

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La séquence plutonique du massif de Fizh (partie nord de l'ophiolite d'Oman) offre une complexité crustale, liée à une diversité des corps magmatiques et du système filonien. La cartographie détaillée montre une succession d'événements magmatiques dont les séries principales sont formées de gabbros lités, des wehrlites et pyroxénites, des gabbronorites. Le magmatisme gabbroïque est généré dans une grande chambre magmatique axiale, alors que le magmatisme wehrlitique est dit hors-axe ; ceci est conditionné par la segmentation axiale de la paléodorsale. L'asymétrie ainsi observée dans la séquenc
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Alexandrov, Pavel. "Géochronologie U/Pb et ⁴⁰ Ar/ ³⁹ Ar de deux segments de la chaîne varisque : le haut limousin et les pyrénées orientales." Vandoeuvre-les-Nancy, INPL, 2000. http://www.theses.fr/2000INPL062N.

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Différents corps métamorphiques et magmatiques dans leLlimousin et dans les Pyrénées orientales ont été datés par la méthode u/pb à la microsonde ionique et 4 0ar/ 3 9ar sur monograin. Les résultats permettent d'avancer de nouvelles idées sur l'évolution orogénique de ces segments de la chaîne varisque. 1. Pyrénées orientales. L'orthogneiss de canigou-caranca a été daté par la méthode u/pb à la microsonde ionique sur zircons selectionnes. Les âges 2 0 6pb/ 2 3 8u des trois echantillons analyses varient entre 460 et 500 ma. Cet âge invalide le modèle classique de disposition en socle et couvert
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Paclíková, Jana. "Geodynamické aspekty vmístění granitoidů typu Eisgarn (Moldanubický batolit)." Master's thesis, 2012. http://www.nusl.cz/ntk/nusl-305672.

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English abstract This diploma thesis deals mainly with identification of magmatic (respectively magnetic) fabrics, geodynamical aspects of emplacement and geochronology of the Eisgarn granitoids. For the analysis Klenov and Mrákotín pluton were chosen, which is placed in the eastern part of the Moldanubian Batholith. This thesis contains petrological and mezoscopic structural analysis of the host metamorphic rocks of the Moldanubian Unit and it includes calculation of P-T conditions of the main mineral assemblage. This is followed by petrological, geochemical and mezoscopic structural analysis
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Books on the topic "Granitoid masses"

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Florian, Maldonado, and United States. Dept. of Energy., eds. Index of granitic rock masses in the state of Nevada. U.S. Government Printing Office, 1988.

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Florian, Maldonado, United States. Dept. of Energy, and Geological Survey (U.S.), eds. Index of granitic rock masses in the state of Nevada. Dept. of the Interior, U.S. Geological Survey, 1989.

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Index of granitic rock masses in the state of Nevada: A compilation of data on 205 areas of exposed granitic rock masses in Nevada. U.S. G.P.O., 1988.

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Book chapters on the topic "Granitoid masses"

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Calleja, L., A. Rodríguez-Rey, V. de Argandoña, C. Camino, and N. Sánchez-Delgado. "Textural anisotropies characterization of granitic rocks using P-wave velocities." In Rock Engineering and Rock Mechanics: Structures in and on Rock Masses. CRC Press, 2014. http://dx.doi.org/10.1201/b16955-26.

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de Rosario, I., J. Feijoo, T. Rivas, M. Mosquera, and F. Elhaddad. "Evaluation of the effectiveness of a new nanoconsolidant in granitic rocks." In Rock Engineering and Rock Mechanics: Structures in and on Rock Masses. CRC Press, 2014. http://dx.doi.org/10.1201/b16955-214.

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Olson, J. C., D. R. Shawe, L. C. Pray, and W. N. Sharp. "Rare-Earth Mineral Deposits of the Mountain Pass District, San Bernardino County, California." In Proterozoic Ore Deposits of the Southwestern U.S. Society of Economic Geologists, 1987. http://dx.doi.org/10.5382/gb.01.06.

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Abstract Bastnaeaite, a rare-earth fluocarbonate, was found in the Mountain Pass district in April 1949. Subsequent geologic mapping has shown that rare-earth mineral deposits occur in a belt about 6 miles long and 1½ miles wide. One of the deposits, the Sulphide Queen carbonate body, is the greatest concentration of rare-earth minerals now known in the world. The Mountain Pass district is in a block of metamorphic rocks of pre-Cambrian age bounded on the east and south by the alluvium of Ivanpah Valley. This block is separated on the west from sedimentary and volcanic rocks of Paleozoic and M
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Conference papers on the topic "Granitoid masses"

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Muratkhanov, Daulet, Kanat Bulegenov, and Gulimshat Shakirova1. "ABOUT THE NEW PORPHYRY COPPER MINERALIZATION OBJECT IN THE EASTERN BALKHASH REGION (KAZAKHSTAN)." In 24th SGEM International Multidisciplinary Scientific GeoConference 24. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/1.1/s01.01.

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In Kazakhstan, the main porphyry copper deposits are located in the Northern Balkhash region. The Konyrat, Aktogay, Aidarly, and Borly copper-porphyry deposits have been explored and exploited in this area. The main reserves of the country's copper raw materials are associated with these deposits. The Eastern Balkhash region is part of the North Balkhash ore zone. Previous studies on the Eastern Balkhash region focused on the Aktogay region and did not pay due attention to the southern part of the East Balkhash region, despite the fact that this region borders the Aktogay ore field and has pre
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Koshlyak, V. A. "Granitoidal Oil-Bearing Formation." In SPE Asia Pacific Conference on Integrated Modelling for Asset Management. SPE, 1998. https://doi.org/10.2118/39711-ms.

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Abstract At the time being there are known some tens oil and gas fields in magmatic (Libya, United States, Venezuela, Russia, China, Egypt, India, etc.). The oil field Bachho (White Tiger) is confined to a horst-shaped granitoid massif - the basement - with a complex inner structure. The massif is located in the Central High of the Cuulong Basin on the shelf of South Vietnam. At the field there more than one hundred wells have been drilled, most of them are highly productive with oil flow rate up to 1350 t/d. The uniqueness of this field is the fact that the reservoir rocks are "fresh" granito
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Rais, Sayat, Maxat Kembayev, and Kanat Bulegenov. "GEOLOGY AND PROSPECTS OF THE SHU-ILE BELT GRANITOIDS AS BUILDING MATERIALS (SOUTH KAZAKHSTAN)." In 23rd SGEM International Multidisciplinary Scientific GeoConference 2023. STEF92 Technology, 2023. http://dx.doi.org/10.5593/sgem2023/1.1/s01.06.

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Granitoids are very developed and widespread geological formations on the territory of Kazakhstan. Many mineral deposits are associated with them, in addition, they themselves are useful minerals, like building materials. The Shu-Ile tectonic belt in Kazakhstan is a large region of the Paleozoic granitoid massif. Many deposits of gold, non-ferrous metals and rare earth elements are associated with them. One of them is the Jeltau leucogranites complex, with which most of the facing stone objects are associated. In the region, due to the increased mechanical strength of leucogranites, along with
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Trunilina, Vera. "VOLCANOGENIC FORMATION OF THE UYANDINO-YASACHNAYA MAGMATIC ARC IN THE MIDSTREAM OF THE INDIGIRKA RIVER (VERKHOYANSK-KOLYMA OROGENIC REGION)." In 22nd SGEM International Multidisciplinary Scientific GeoConference 2022. STEF92 Technology, 2022. http://dx.doi.org/10.5593/sgem2022/1.1/s01.007.

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The Uyandino-Yasachnaya magmatic arc is the largest volcanic-plutonic belt in the north-east of Russia. However, there is yet to be a consensus on the nature of the arc, despite a long study of the rocks composing it. Most researchers consider it to be an island arc formation, however, some researchers also believe that it of a riftogenic or heterogeneous nature. The arc is composed of volcanogenic-sedimentary strata of variegated composition and associated subvolcanic formations. The rocks were formed during the Oxfordian-Volgian stage; their formation either preceded that of the Late Jurassi
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Korovin, D. D. "GEOCHEMICAL FEATURES AND GEODYNAMIC CONDITIONS FOR THE FORMATION OF DEVONIAN GABBRO-GRANITOID INTRUSIONS OF THE REFTINSKIY POLYCHRONIC, POLYFORMATIONAL MASSIF (EASTERN ZONE OF THE MIDDLE URALS)." In Проблемы минералогии, петрографии и металлогении. Научные чтения памяти П. Н. Чирвинского. Perm State University, 2023. http://dx.doi.org/10.17072/chirvinsky.2023.134.

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In this paper, several intrusions intruding the Reftinskiy massif are reviewed. All these bodies have the same geological position and form a chain along the western boundary of the Reftinsky massif. The massif itself has a complex polychronic, polyformational structure; the studied bodies in its composition are the youngest igneous rocks. The author obtained reliable data on the age of one of these bodies (Peshcherninsky stock) 396 ± 3 Ma. According to petro- and geochemical studies, Devonian gabbro- granitoid intrusions have common features of the material composition and form a single trend
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Yang, H., G. L. Cai, and Q. Zhao. "The Role of Water in the Dynamic Mechanical Behaviors of a Granitic Rock." In 57th U.S. Rock Mechanics/Geomechanics Symposium. ARMA, 2023. http://dx.doi.org/10.56952/arma-2023-0179.

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ABSTRACT Rock masses are frequently exposed to dynamic stress perturbations associated with natural events (e.g., earthquakes, landslides, and rock bursts) and engineering operations (e.g., blasting, explosion, and induced earthquakes). Understanding the dynamic mechanical characteristics of rock masses is essential to many geo-engineering applications such as underground excavation and hydrocarbon energy exploitation. Water is ubiquitous in the Earth's crust and plays a vital role in the dynamic mechanical behaviors of rock masses; hoever, the effects of water on the dynamic mechanical charac
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Snachev, V. I. "ON THE HISTORY OF THE FORMATION OF THE TASH-YARSKY PYRITE-POLYMETALLIC DEPOSIT (SOUTH URALS)." In Проблемы минералогии, петрографии и металлогении. Научные чтения памяти П. Н. Чирвинского. Пермский государственный национальный исследовательский университет, 2021. http://dx.doi.org/10.17072/chirvinsky.2021.229.

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The article considers the geological structure of the Tash-Yarsky pyritepolymetallic deposit located in the northern part of the Magnitogorsky megazone near the large (about 300 km2) Akhunovsky granite massif. The petrographic study of the hornfelses made it possible to identify a number of mineral parageneses containing cordierite, garnet, and biotite, which are installed respectively from the massif contact at a distance no further than 0,6–0,8; 1,2–1,5 and 2,3–2,5 km. Based on the temperature dependence of the maximum iron content of sphalerite, high temperatures of metamorphism (500–610 °С
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ФРИДОВСКИЙ В, Ю., А. ТАРАСОВ Я, В. КУДРИН М, И. ПОЛУФУНТИКОВА Л, and Е. ИВАНОВ Е. "40AR/39AR AGE OF GOLD-QUARTZ ORES AND THE RELATIONSHIP OF PLASTIC AND BRITTLE DEFORMATIONS AT THE MARINSKOE DEPOSIT OF THE ALLAKH-YUN METALLOGENIC ZONE (SOUTHERN VERKHOYANSK)." In ГЕОЛОГИЯ И МИНЕРАЛЬНО-СЫРЬЕВЫЕ РЕСУРСЫ СЕВЕРО-ВОСТОКА РОССИИ 2024. Crossref, 2024. http://dx.doi.org/10.53954/9785604990100_248.

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The results of structural-kinematic studies of the Marinskoe orogenic gold deposit in the Allakh-Yun metallogenic zone (Southern Verkhoyansk) are presented. The deposit is localized in the asymmetric anticlinal fold hinge disrupted by longitudinal faults. Late-orogenic brittle ore-controlling structures are superimposed on early-orogenic brittle-plastic deformations, which may indicate the exhumation of the latter before ore formation. Three differently oriented systems of gold-bearing vein-veinlet bodies formed in the thrust-fault stress field are identified. 40Ar/39Ar age of the sericite fro
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МОЛЧАНОВ В, П., В. АНДРОСОВ Д, А. МЕДКОВ М, and И. ИВАННИКОВ С. "ON THE NATURE OF THE HETEROGENEOUS MINERALIZATION OF THE ARIADNE MASSIF OF BASITE ULTRABASITES (SIKHOTE-ALIN OROGENIC BELT)." In ГЕОЛОГИЯ И МИНЕРАЛЬНО-СЫРЬЕВЫЕ РЕСУРСЫ СЕВЕРО-ВОСТОКА РОССИИ 2024. Crossref, 2024. http://dx.doi.org/10.53954/9785604990100_168.

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In the south of the Russian Far East, a new promising type of sources of strategic and critically important metals (titanium, gold, platinum, niobium, hafnium, copper, antimony, etc.) has been identified - complex ores and placers spatially and genetically related to the Late Mesozoic synorogenic intrusions of ultrabasite basites of the Sikhote-Alin orogenic belt. An example of this is the Ariadne massif of ultrabasites, basites and granitoids, in the mafic part of which there is a manifestation of gold-titanium mineralization, in the exocontact - gold-antimony, and in the near-intrusive zone
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Silva, Gabriela, Marcondes Souza, Maria Clara Amorim, Maria Luiza Menezes, and Eduarda Medeiros. "ESTUDO DA ADIÇÃO DOS RESÍDUOS DE SERRAGEM DE CALCÁRIO (LIMESTONE) E GRANITO NA FORMAÇÃO DE MASSAS CERÂMICAS." In 7º Congresso Sul-Americano de Resíduos Sólidos e Sustentabilidade. Instituto Brasileiro de Estudos Ambientais e de Saneamento, 2024. http://dx.doi.org/10.55449/conresol.7.24.v-004.

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Reports on the topic "Granitoid masses"

1

Author, Not Given. Index of granitic rock masses in the state of Nevada; A compilation of data on 205 areas of exposed granitic rock masses in Nevada. Office of Scientific and Technical Information (OSTI), 1988. http://dx.doi.org/10.2172/137489.

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Houck, Karen, Jay Temple, Kassandra Lindsey, Lauren Broes, and Daniel Miggins. OF-20-02 Geologic Map of the Agate Mountain Quadrangle, Park County, Colorado. Colorado Geological Survey, 2024. https://doi.org/10.58783/cgs.of2002.gfnp2602.

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The Agate Mountain quadrangle contains Proterozoic igneous and metamorphic rocks, Paleozoic sedimentary rocks, and Cenozoic volcanic and volcaniclastic rocks. Proterozoic rocks include granite, granitic gneiss, gabbro porphyry, pegmatite, mylonite, and microbreccia. Paleozoic sedimentary rocks include the Manitou Formation, Harding Sandstone, Fremont Formation, Dyer Dolomite, Leadville Limestone, Belden Formation, Minturn Formation, and Maroon Formation. Cenozoic volcanic and volcaniclastic rocks include Wall Mountain Tuff, Thirtynine Mile Andesite, volcanic breccias, trachybasalt, Tallahassee
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Index of granitic rock masses in the state of Nevada. US Geological Survey, 1988. http://dx.doi.org/10.3133/b1831.

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