標(biāo)題: Titlebook: Exposed Cross-Sections of the Continental Crust; Matthew H. Salisbury,David M. Fountain Book 1990 Kluwer Academic Publishers 1990 Deformat [打印本頁] 作者: Monsoon 時(shí)間: 2025-3-21 16:49
書目名稱Exposed Cross-Sections of the Continental Crust影響因子(影響力)
書目名稱Exposed Cross-Sections of the Continental Crust影響因子(影響力)學(xué)科排名
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書目名稱Exposed Cross-Sections of the Continental Crust網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Exposed Cross-Sections of the Continental Crust被引頻次
書目名稱Exposed Cross-Sections of the Continental Crust被引頻次學(xué)科排名
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書目名稱Exposed Cross-Sections of the Continental Crust讀者反饋
書目名稱Exposed Cross-Sections of the Continental Crust讀者反饋學(xué)科排名
作者: Aura231 時(shí)間: 2025-3-21 20:18
Exposed Cross-Sections of the Continental Crust978-94-009-0675-4Series ISSN 1389-2185 作者: Amplify 時(shí)間: 2025-3-22 03:38
Nato Science Series C:http://image.papertrans.cn/e/image/319757.jpg作者: 浮雕 時(shí)間: 2025-3-22 08:22 作者: incontinence 時(shí)間: 2025-3-22 11:24
https://doi.org/10.1057/9781137317018ted seismic velocities have lead to the model of an exposed crustal section comprising the following units: 1) the Ivrea Zone with peridotites, mafic rocks and paragneisses in the amphibolite and granulite facies (lower crust and basal intermediate crust); 2) the Strona-Ceneri and Val Colla Zones wi作者: 昆蟲 時(shí)間: 2025-3-22 15:50
https://doi.org/10.1007/978-981-10-3926-3 can trace a rock sequence from granulite-grade (from 7.5 to 5.5 kbar) through granitoids and amphibolite-facies gneisses into unmetamorphosed Paleozoic and younger sediments. The upper and the lower crustal sections are believed to have been part of the same crustal sequence since the late Hercynia作者: 昆蟲 時(shí)間: 2025-3-22 17:11 作者: Tincture 時(shí)間: 2025-3-23 01:13 作者: gentle 時(shí)間: 2025-3-23 01:28
The Political Academic: Dr. Walter Rodney,tion through a Tertiary extensional orogen in the eastern Great Basin, western U.S. Cordillera. Oligocene-Miocene sedimentary and volcanic rocks were deposited during brittle, upper-level crustal extension dominated by high-angle normal faults, rotation of the strata and the faults themselves, and t作者: Chipmunk 時(shí)間: 2025-3-23 07:20 作者: 蓋他為秘密 時(shí)間: 2025-3-23 12:45
Visualising Idiocy, Visualising Caterham,ionless plutons, and volcanic flows of mid-Cretaceous age are exposed in the region, and represent the major constituents of the arc. In the Ross Lake area of northern Washington, upper to middle crustal levels of the arc have been uplifted and exposed by large-scale Paleogene folding as a relativel作者: hypnotic 時(shí)間: 2025-3-23 17:34
Clinical Manifestations and Classification,e exposure of rocks formed at crustal depths of 15-20 km and greater. Abundant sills, mostly tonalite in composition, delivered a thermal pulse which locally raised temperatures to the low-pressure granulite facies within the intruded section. The thermal pulse and exhumation are recorded by the met作者: 四目在模仿 時(shí)間: 2025-3-23 19:19 作者: Dri727 時(shí)間: 2025-3-23 22:34
Non-pharmacological Therapy for IPFc, isotopic, thermobarometric and geophysical data. A crustal model is tentatively favoured including [1] granulite facies basal meta-supracrustals and orthogneiss intruded by mafic/ultramafic layered intrusions, namely the Giles Complex in the Musgrave Block and smaller-scale analogues in the Arunt作者: Indurate 時(shí)間: 2025-3-24 03:23
Sylvie Guerrero,Kathleen Benteinstone basins in the north to granulites in the south with more than eight kilobars paleopressure, corresponding to nearly thirty kilometers depth. Low-potassium acid to intermediate “gray gneiss” was massively accreted 3.4 to 3.0 Ga ago and was capped by tholeiitic to komatiitic flows and their sedi作者: Mercurial 時(shí)間: 2025-3-24 10:36
https://doi.org/10.1007/978-3-322-88164-9 Superior Province in Manitoba. U-Pb mineral ages from garnet and zircon indicate 5 periods of metamorphism in the lower crust (Pikwitonei granulite domain), at ca. 3000 Ma, 2744 – 2738 Ma, 2700 – 2687 Ma, 2660 – 2637 Ma and 2629 – 2591 Ma. These events have been tentatively correlated with distinct作者: Trabeculoplasty 時(shí)間: 2025-3-24 14:31 作者: finale 時(shí)間: 2025-3-24 16:33
https://doi.org/10.1007/978-1-349-27097-2 Therefore, it is not surprising that basaltic composition xenolithic fragments of lower crust are common in volcanic rocks of rift zones and magmatic arcs. Due to “flake tectonics” (Oxburgh, 1972) (in which the crust splits at midcrustal levels under compression), the deepest levels of the crust ar作者: FLAG 時(shí)間: 2025-3-24 19:19
Idology in Transcultural Perspectivel Zone (KSZ) were made using the proportions and average compositions of lithologic units. The division between LCC and ICC has been taken as the garnet-clinopyroxene isograd. Patterns of incompatible elements are similar for most of the lithologic units, with mild to strong depletion of Rb, U, and 作者: 分開如此和諧 時(shí)間: 2025-3-25 02:13 作者: ONYM 時(shí)間: 2025-3-25 06:51
,John Bunyan’S One-Dimensional Man,ted in terms of brines and/or graphite films precipitated at grain-boundaries under cooling after peak metamorphism. The nature of the conductive films may strongly depend on the age of the crust: grain-boundary graphite may be present in most lower crusts, while brines would be found in the more ac作者: Neuralgia 時(shí)間: 2025-3-25 10:01 作者: 的闡明 時(shí)間: 2025-3-25 15:18
Book 1990 that suggests that the continental crust is exposed in cross-section at several key locations on the Earth‘s surface. The meeting, which was held under NATO auspices as an Advanced Study Institute, was a landmark event in that it was the first time that many of the lead scientists working on these 作者: engender 時(shí)間: 2025-3-25 16:20
https://doi.org/10.1057/9781137317018th granitic gneisses, paragneisses and micaschists in the amphibolite facies (intermediate crust); 3) the Late Paleozoic to Tertiary sedimentary cover of the aforementioned units (upper crust). The crustal section is not strictly continuous, since it is truncated by several, variously aged faults.作者: stratum-corneum 時(shí)間: 2025-3-25 21:29 作者: 宣傳 時(shí)間: 2025-3-26 01:44
Patrick W. Galbraith,Jason G. Karlinany lower crustal regions. Petrological and stable isotopic data, from the Ivrea Zone and many other lower crustal terrains, suggest mechanisms of lower crustal conductivity other than conduction through a pore fluid.作者: 無情 時(shí)間: 2025-3-26 08:03
,John Bunyan’S One-Dimensional Man,rs can apparently be found. Interpretation is only preliminary, however, it also suggests that brines may exist deep in the upper crust (~ 5km). Other shallow conductors could be related to lithologic boundaries, faults or detachment zones.作者: antiquated 時(shí)間: 2025-3-26 10:32
Fluid-Rock Interactions in the Ivrea Zone and the Origin of High Lower Crustal Conductivitiesany lower crustal regions. Petrological and stable isotopic data, from the Ivrea Zone and many other lower crustal terrains, suggest mechanisms of lower crustal conductivity other than conduction through a pore fluid.作者: defenses 時(shí)間: 2025-3-26 15:51
Electrical Conductivity: The Story of an Elusive Parameter, and of How it Possibly Relates to the Kars can apparently be found. Interpretation is only preliminary, however, it also suggests that brines may exist deep in the upper crust (~ 5km). Other shallow conductors could be related to lithologic boundaries, faults or detachment zones.作者: 牙齒 時(shí)間: 2025-3-26 18:21 作者: 侵略 時(shí)間: 2025-3-26 23:11 作者: Rejuvenate 時(shí)間: 2025-3-27 01:27 作者: 細(xì)胞 時(shí)間: 2025-3-27 06:52
The Exposed Crustal Cross Section of Southern Calabria, Italy: Structure and Evolution of a Segment it (5 – 6 km) resting on a mainly metabasic unit (2 km) in which zircons point to a magmatic formation age of about 550 m. y. The high proportion (75%) of granulite-facies, mainly pelitic metasediments characterize the lower crustal section. The pelitic rocks are highly restitic and a 40% peralumino作者: 不能仁慈 時(shí)間: 2025-3-27 10:39 作者: lattice 時(shí)間: 2025-3-27 14:20 作者: PANT 時(shí)間: 2025-3-27 20:27
A Crustal Cross-Section for a Terrain of Superimposed Shortening and Extension: Ruby Mountains-East ly Mesozoic magmatic, metamorphic, and deformational history. In turn, this zone grades downward abruptly into a 1.5- to 2.0-km-thick, upper amphibolite facies Tertiary shear zone that forms the top of a mylonitic to nonmylonitic migmatitic infrastructure of variable age. This infrastructural zone c作者: Intersect 時(shí)間: 2025-3-27 22:49
Progress in Tectonic and Petrogenetic Studies in an Exposed Cross-Section of Young (~100 Ma) Continelith generation; (2) Major influxes of mantle-derived tonalitic to gabbroic magmas drove crustal-level melting and magma mixing; (3) Pre-existing sialic components within the batholithic magmas were contributed primarily from partial to complete melts of craton derived metasedimentary material; (4) 作者: 大廳 時(shí)間: 2025-3-28 05:16
Characteristics of a Continental Margin Magmatic Arc as a Function of Depth: The Skagit-Methow Crustis observed only below the uppermost limit of voluminous middle crustal plutons at about 12–14 km depth in the crustal section. Assuming the onset of ductility in quartz represents a high strength gradient in the crust, the high strength “l(fā)id” at the brittle-ductile transition is suggested to have c作者: 天文臺(tái) 時(shí)間: 2025-3-28 06:50
Crustal Formation at Depth During Continental Collisionarallel to the shear zone boundaries. During uplift, strain was concentrated in the ductile shear zones. If the section had not been exhumed, seismic reflection profiling would show shallow dipping reflectors in the deep crust due to the contrast in density and fabric of the layers.作者: 尖 時(shí)間: 2025-3-28 11:27 作者: HEW 時(shí)間: 2025-3-28 15:03
Major Thrust Faults and the Vertical Zonation of the Middle to Upper Proterozoic Crust in Central Aual zone [2] rocks. It is suggested that the granitic magmas formed by anatexis along the granulite- amphibolite metamorphic front. Rb-Sr ages show a wide scatter between 1.8–0.9 b. y. and may be interpreted in terms of different timing of thermal events in the Musgrave and Arunta blocks. However, in作者: 忘恩負(fù)義的人 時(shí)間: 2025-3-28 21:50 作者: 出血 時(shí)間: 2025-3-29 01:00
An oblique cross section of Archean continental crust at the northwestern margin of Superior ProvincC/7.5 - 8.0 kb at Natawahunan Lake, and 9 kb close to the Thompson belt. P-T-t paths derived from these data indicate that the major source for heating during metamorphism was the intrusion and underplating of hot magmas. In combination with tectonic compression these magmas lead to crustal thickeni作者: 減至最低 時(shí)間: 2025-3-29 05:53 作者: Myelin 時(shí)間: 2025-3-29 08:20
Basaltic Composition Xenoliths and the Formation, Modification and Preservation of Lower Crustsaltic lower crust of convergent margins (as sampled in active island arcs) is problematic, due to possible wholesale lower crustal delamination, aided by segregation and upward migration of less dense melts leaving more dense residues, at convergent zones with structurally thickened crust. Both xen作者: Cholecystokinin 時(shí)間: 2025-3-29 15:04
Average Composition of Lower and Intermediate Continental Crust, Kapuskasing Structural Zone, Ontarisemble Lewisian granulite and amphibolite models for many elements, however, the KSZ lower crust model is rather mafic compared with most granulite models. The intermediate composition of the LCC (SiO.=56 wt.%) shows close agreement with Taylor and McLennan’s (1985) LCC model for major elements but 作者: 深淵 時(shí)間: 2025-3-29 17:18
Book 1990ing Zone, Fiordland and many others. It is our hope that this Volume will serve as a reference for Earth scientists who are trying to understand levels of the crust not normally exposed to view, as well as a point of departure for new research and a teaching aid to new entrants in this relatively ne作者: 表示向下 時(shí)間: 2025-3-29 20:52
1389-2185 tand levels of the crust not normally exposed to view, as well as a point of departure for new research and a teaching aid to new entrants in this relatively ne978-94-010-6788-1978-94-009-0675-4Series ISSN 1389-2185 作者: Onerous 時(shí)間: 2025-3-30 02:31 作者: 不妥協(xié) 時(shí)間: 2025-3-30 04:13 作者: debble 時(shí)間: 2025-3-30 12:17 作者: Promotion 時(shí)間: 2025-3-30 13:47
The Political Academic: Dr. Walter Rodney,ly Mesozoic magmatic, metamorphic, and deformational history. In turn, this zone grades downward abruptly into a 1.5- to 2.0-km-thick, upper amphibolite facies Tertiary shear zone that forms the top of a mylonitic to nonmylonitic migmatitic infrastructure of variable age. This infrastructural zone c作者: CRANK 時(shí)間: 2025-3-30 20:19
Georgina Chami,Jerome Teelucksinghlith generation; (2) Major influxes of mantle-derived tonalitic to gabbroic magmas drove crustal-level melting and magma mixing; (3) Pre-existing sialic components within the batholithic magmas were contributed primarily from partial to complete melts of craton derived metasedimentary material; (4) 作者: CON 時(shí)間: 2025-3-30 22:14 作者: 疏遠(yuǎn)天際 時(shí)間: 2025-3-31 01:43 作者: 不斷的變動(dòng) 時(shí)間: 2025-3-31 06:37 作者: 花束 時(shí)間: 2025-3-31 11:15
Non-pharmacological Therapy for IPFal zone [2] rocks. It is suggested that the granitic magmas formed by anatexis along the granulite- amphibolite metamorphic front. Rb-Sr ages show a wide scatter between 1.8–0.9 b. y. and may be interpreted in terms of different timing of thermal events in the Musgrave and Arunta blocks. However, in作者: Amplify 時(shí)間: 2025-3-31 17:13
Sylvie Guerrero,Kathleen Benteineep levels in the thickened southern cratonal region, extending the development of the pyroxene granulite fades, which may have existed in the deep crust from earlier metamorphic episodes. Liberated H.O and alkalis were implanted in the middle crust in granitic liquid and CO.-bearing fluids caused w作者: Confess 時(shí)間: 2025-3-31 19:14 作者: 同步左右 時(shí)間: 2025-4-1 01:28 作者: 大罵 時(shí)間: 2025-4-1 02:02 作者: 和音 時(shí)間: 2025-4-1 06:42
Idology in Transcultural Perspectivesemble Lewisian granulite and amphibolite models for many elements, however, the KSZ lower crust model is rather mafic compared with most granulite models. The intermediate composition of the LCC (SiO.=56 wt.%) shows close agreement with Taylor and McLennan’s (1985) LCC model for major elements but 作者: 里程碑 時(shí)間: 2025-4-1 14:03 作者: NIL 時(shí)間: 2025-4-1 15:58 作者: In-Situ 時(shí)間: 2025-4-1 20:03
