نتایج جستجو برای: metamorphic belt

تعداد نتایج: 21783  

Journal: :Premio Tesi di dottorato 2021

In this work the central area of Corsica island was studied in order to reconstruct tectono-metamorphic history continental and oceanic high pressure units that occupy structurally deeper levels tectonic stacking Alpine their stratigraphic structural relationship with European margin (Hercynian Corsica). The study includes geological mapping, mesoscale microscale analysis, acquisition chemical ...

2007
R. MICHAEL EASTON

This paper is an outgrowth of the compilation of metamorphic information for the Canadian Shield in Ontario, and complements the recently compiled Metamorphic Map of the Canadian Shield. The paper contains a summary of the Archean metamorphic history of the Superior Province in Ontario on a subprovince basis, with an emphasis on the limitations of the existing data and the reasoning applied in ...

Journal: :Geological Society of America Bulletin 2022

The termination of the Paleo-Asian Ocean, including duration and architecture, is controversial has led to different reconstructions Central Asian orogenic belt. Deep-marine turbidites are great significance in constraining evolution oceanic basin. youngest marine Beishan orogen central part southern belt separated by Liuyuan mélange into two sections, South North turbidites. Detrital zircon gr...

Journal: :IJMIS 2010
Priti Desai Mark Stamp

Abstract: Metamorphic viruses modify their code to produce viral copies that are syntactically different from their parents. The viral copies have the same functionality as the parent but typically have no common signature. This makes signature-based virus scanners ineffective for detecting metamorphic viruses. But machine learning tool such as Hidden Markov Models (HMMs) have proven effective ...

صادقیان, محمود, قاسمی, حبیب الله, گردیده, سارا,

Quchan- Esfarayen magmatic belt (north of Sabzevar) include Neogene adakitic domes with andesite to rhyolite in composition which is cut by Jurasic sedimentary rocks, Eocene volcano-sedimentary rocks, Miocene sedimentary rocks and even occasionally Peliocene conglomerate. The main minerals of these rocks are plagioclase and amphibole with various textures such as felsitic porphyry, microlitic p...

Journal: :Journal of Asian Earth Sciences 2021

The North Tianshan Belt (NTB) formed by the subduction and accretion of Junggar Ocean is a key area for reconstructing Paleozoic tectonic evolution southern Central Asian Orogenic (CAOB). Despite numerous studies, interpretation late NTB meets no consensus yet. We conducted field investigations LA-ICP-MS zircon U-Pb dating on metamorphic rocks from Julideneng Metamorphic Complex (JMC) in Harlik...

2016
Oksana Pomorova Oleg Savenko Sergii Lysenko Andrii Nicheporuk

An article presents a new technique for metamorphic viruses detection using modified emulators, placed in the hosts of the network. Proposed technique provides the classification of the metamorphic virus in classes with the usage of the fuzzy logic. Technique makes it possible to detect the metamorphic viruses, which use obfuscation techniques. The results of experimental studies showed the eff...

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