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Integration of remote sensing and geochemical data to characterize mineralized A-type granites, Egypt: implications for origin and concentration of rare metals
Neoproterozoic mineralized granites from the Umm Naggat and Homrit Waggat areas in the Central Eastern Desert (CED) of Egypt, are parts of the...
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Petrogenesis and Tectonic Implications of the Paleoproterozoic A-Type Granites in the **ong’ershan Area along the Southern Margin of the North China Craton
Paleoproterozoic A-type granites are widely distributed in the southern margin of the North China Craton (SNCC), providing important information for...
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Contrasting fluoride contents in mountain rivers of the Andean foreland of Argentina: the influence of A-type peraluminous granites
Water–rock interactions are one of the main factors that control water quality in rivers worldwide. Hydro-geochemical analyses from mountain rivers...
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Quartz Porphyries on the Outer Islands in the Gulf of Finland: Volcanic Comagmates of Rapakivi Granites
AbstractThis paper presents new petrogeochemical data concerning rocks sampled on the Outer Islands in the Gulf of Finland. Earlier, quartz...
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The contributions of (meta-)sedimentary or granitic orthogneissic sources to the Cenozoic Himalayan granites
The Cenozoic Himalayan leucogranites are generally regarded as the representative S-type granites, derived from partial melting of (meta-)sedimentary...
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Petrogenesis and Geochemical Implications of Neoproterozoic Gabal Ras Zeraib Granites, Central Eastern Desert, Egypt
AbstractThe Gabal Ras Zarieb area, located west of Quseir City in Egypt’s Central Eastern Desert, is distinguished by two distinct granitic masses of...
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Mechanical behaviors and damage constitutive model of pre-damaged and saturated granites under uniaxial compression
Excavation disturbance and groundwater actions can lead to initial damage in granites, posing a long-term stability threat to underground structures....
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Geochemistry and Zircon U-Pb and Hf Isotopes of Early Devonian Hardawu Granites in the Eastern Segment of the Ultrahigh-Pressure Metamorphic Belt, Northern Qaidam Basin
The Hardawu granites in the eastern segment of the ultrahigh-pressure metamorphic belt, the northern Qaidam Basin, were studied by whole-rock major...
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Mineralogical Features of Columbite from Rare-Metal Granites and Its Isomorphism
The Zashikhinsky massif is unique tantalum-niobium deposit of alkaline-granite type hosted by the Late Paleozoic rare-metal zone of magmatism in the...
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Highly Fractionated Granites of the Raumid Massif (S. Pamir): Oxygen Isotope and Geochemical Study
The processes of crystallization differentiation, retrograde isotopic exchange, and autometamorphism are considered with reference to the Eocene...
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Multistage Formation of Neoarchean Potassic Meta-Granites and Evidence for Crustal Growth on the North Margin of the North China Craton
The North China Craton (NCC) is one of the most complex cratons in the world. It underwent a series of tectonothermal events during the...
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Origin and Tectonic Implications of I-type Granites, North Delhi Fold Belt, NW, India: Insights from Whole Rock Geochemistry and Mineral Compositions
A comprehensive whole-rock geochemical and mineral chemistry study was carried out of granites from the Narnaul and surrounding isolated hills of...
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Zircon U–Pb geochronologic, geochemical and Sr–Nd–Pb isotope characteristics of the Beidaban granites in the North Qilian Orogenic Belt: Petrogenesis and tectonic implications
The tectonic evolution and crustal accretion process of the North Qilian Orogenic Belt (NQOB) are still under debate because of a lack of integrated...
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Geochronology and Geochemistry of Mesozoic Granites in the North Qilian Shan: Implications for Petrogenesis and Tectonic Setting
AbstractThis paper documents the zircon U–Pb ages, whole-rock geochemistry, and Sr–Nd–Pb isotopes of the Mesozoic granites in the central part of the...
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Genesis and magma fertility of gold associated high-K granites: LA-ICP-MS zircon trace element and REEs constraint from Bakoshi–Gadanya granites in NW Nigeria
High-K granites dominate the rock units in the Bakoshi and Gadanya areas located in the northwestern Nigerian subshield, part of the Trans-Saharan...
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Overlap** A-type and S-type characters in late- to post-tectonic granites – petro-tectonic evolution of late Mesoproterozoic Andhra Konda granite, Nellore Schist Belt, southern India
AbstractAs the debate continues on whether all A-type granites are anorogenic, we present here new structural and geochemical data and interpretation...
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Influence of Mesoscopic Defects on the Mechanical Behaviour of Granites Based on a Three-Dimensional Multilevel Force Chain Network
In this paper, a novel three-dimensional grain-based model based on particle flow code (PFC3D-GBM) is used to reconstruct the crystalline structure...
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Dynamic mechanical behavior and macroscopic and microscopic characteristics of granites subject to heating treatment
The increase of deep underground works has led to many concerns in relation to the dynamic characteristics of rocks subject to heating treatment,...
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Yangshan A-Type Granites in the Lower Yangtze River Belt Formed by Ridge Subduction: Radiogenic Ca and Nd Isotopic Constraints
The Early Cretaceous aluminous A-type granites in the Lower Yangtze River belt (LYRB) can provide important insights into the Mesozoic magmatism in...
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Petrology, geochemistry and U–Pb zircon geochronology of alkali granites of Jhalda, eastern India and their possible linkage to Rodinia Supercontinent
The present study deals with the petrogenesis and age implication of anorogenic peralkaline granitoid rocks exposed along the North Puruliya Shear...
