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Magma assisted shear-zone nucleation and transition from magmatic to solid-state deformation in large granitic provinces: A case of ~2.5 Ga old voluminous granitoids of southern Bundelkhand Craton, India
AbstractThe transition from magmatic to solid-state deformation in granitic rocks is observed either in cases of shear-zone-controlled magma...
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Magma mixing dynamics in a vertically zoned granitic magma chamber inferred from feldspar disequilibrium assemblage and biotite composition: a case study from the Mikir Massif, eastern India
The Kathalguri Pluton is a granitic pluton confined within the Palaeo-Mesoproterozoic Shillong Group of rocks in the Mikir Massif, eastern India. The...
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Sensibility of Tourmaline Chemistry to Granitic Magma Composition and Oxygen Fugacity
Extensive granitic magmatism is a dominant feature of the Central Iberian Zone (CIZ) of the Variscan Orogen. For the most part, these are S-type...
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Magma hybridization and crystallization in coexisting gabbroic and granitic bodies in the mid-crust, Akechi district, central Japan
Petrological and geochemical features of gabbros and fine-grained mafic rocks (mafic microgranular enclaves; MMEs) in the Inagawa Granite of the...
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Using Selective Principal Component Analysis (SPCA) for Lithologic Map** of Different Granitic Phases in South Sinai, Egypt
The alkaline phase intrusion that covers southern Sinai is comprised of intraplate alkaline, high-level granites and syenites and their volcanic...
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Generation of multiple low-K granitic magmas in the eastern Qilian orogen, NE Tibetan Plateau: implications for granite genesis and pluton construction
Granite genesis is crucial to understanding the evolution of continental crust, yet many concerns about granite genesis remain not well answered,...
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Mineral Chemistry of Biotite and Its Petrogenesis Implications in ca. 2.5 Ga Wangjiazhuang Granitic Pluton, North China Craton
The Wangjiazhuang granitic pluton is located in the central Zanhuang Domain, the central part of the North China Craton, which is mainly composed of...
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Petrogenesis and geochemistry of the successive granitic events in the eastern Arabian Shield: implications for tectonic evolution and crustal thickening
AbstractThere is ongoing debate around the origin of successive granitic magmatic events in transitional stages from compressional to extensional...
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Formation of Sn-rich granitic magma: a case study of the highly evolved Kafang granite in the Gejiu tin polymetallic ore district, South China
The Gejiu ore district (~ 3.2 Mt Sn) is located in eastern Yunnan Province, southwest China, and is one of the largest Sn polymetallic ore districts...
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Decoupling of Sn and W mineralization in a highly fractionated reduced granitic magma province: a case study from the Youjiang basin and Jiangnan tungsten belt
The ore-related Sn granites in the Youjiang basin (YJB; ~ 4.0 Mt Sn) and W granites in the Jiangnan tungsten belt (JNB; ~ 6.0 Mt WO 3 ) in south China...
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Magma mixing and magmatic-to-hydrothermal fluid evolution revealed by chemical and boron isotopic signatures in tourmaline from the Zhunuo–Beimulang porphyry Cu-Mo deposits
We present coupled textural, elemental, and boron isotopic data of tourmaline from the large Zhunuo–Beimulang collision-related porphyry copper...
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Constraints on the pre-eruptive magma storage conditions and magma evolution of the 56–30 ka explosive volcanism of Ciomadul (East Carpathians, Romania)
A detailed mineral-scale study was conducted on pumices of the latest, dominantly explosive eruption epoch (56–30 ka) of Ciomadul, the youngest,...
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Petrogenesis and Tectonic Implications of the Jabal Hadb Ad Dayheen Granitic Complex, Central Arabian Shield
The Jabal Hadb Ad Dayheen granitic complex in central Saudi Arabia is an alkaline granitic ring complex associated with a collapsed caldera. It...
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Magnetic fabrics and emplacement of an anorogenic granitic pluton: case of the Yoli microgranite along the Cameroon Volcanic Line
The purpose of this study is to assess the magnetic fabrics and anisotropy of magnetic susceptibility (AMS) of the Yoli anorogenic microgranite to...
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Apatite chemistry of Late Triassic granitic rocks from Yidun Terrane: Implications for petrogenesis and mineralization
The Yidun Terrane hosts huge amounts of Late Triassic granitic plutons. While the southern Yidun Terrane, also referred to as the Zhongdian arc,...
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The Mg/(Fe + Mg) ratio and the Ti and A site contents of tourmaline as promising indicators of granitic magma evolution
In the recent past, important research has shown how tourmaline can be used as a petrogenetic indicator in pegmatite rocks and related...
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Magma Mixing and Mingling during Pluton Formation: A Case Study through Field, Petrography and Crystal Size Distribution (CSD) Studies on Sirsilla Granite Pluton, India
Field, petrography, and crystal size distributions (CSD) of different lithological variants from Sirsilla granitic pluton (SGP), southern India, is...
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The Magma Emplacement of a Composite Volcanic-Intrusive System and Its Mineralization
Magma emplacement can restrict the nature and distribution of an ore deposit, and is an important topic for the study of mineralization mechanisms....
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Breaking up the temporal link between granitic magmatism and iron oxide-copper–gold (IOCG) deposits in the Carajás Mineral Province, NW Brazil
Iron oxide-copper–gold (IOCG) deposit genesis is often genetically linked to magmatism due to temporal association between granite and mineralization...
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A solidified lava lake in an explosion crater within granitic basement, SW Japan
The Pleistocene Tawanouchi basalt of SW Japan formed as a lava lake in an explosion crater within granitic basement. Volcanic activity in the...
