Nd isotope mapping of Paleoproterozoic crustal growth in the Grenville Province of Eastern Labrador.

Authors: Moumblow, Rebecca M.¹ (AUTHOR) moumblrm@mcmaster.ca, Dickin, Alan P.¹ (AUTHOR)

Source: Canadian Journal of Earth Sciences. 3/27/2026, Vol. 63, p1-10. 10p.

Subject Terms: *Neodymium isotopes, *Magmatism, *Physiographic provinces

Geographic Terms: Labrador (N.L.), Eastern Canada

New U–Pb geochronological constraints on the tectono-magmatic evolution of the Chibougamau–Chapais region, northeastern Abitibi greenstone belt, Québec.

Authors: Mathieu, Lucie¹ (AUTHOR) lmathieu.GEOX@protonmail.com, Hamilton, Michael A.² (AUTHOR), Bedeaux, Pierre¹ (AUTHOR)

Source: Canadian Journal of Earth Sciences. 2/6/2026, Vol. 63, p1-18. 18p.

Subject Terms: *Volcanism, *Magmatism, *Greenstone belts, *Igneous intrusions, *History of geology, *Uranium-lead dating

Geographic Terms: Québec (Province)

Silurian mafic magmatism related to post-collisional extension, Appalachian orogen, western Newfoundland.

Authors: Hinchey, A.M.¹ (AUTHOR) alanahinchey@gov.nl.ca, Hinchey, J.G.¹ (AUTHOR), Sandeman, H.A.¹ (AUTHOR), Lissenberg, C.J.² (AUTHOR), Rayner, N.³ (AUTHOR), Marin, D. Mendoza¹ (AUTHOR)

Source: Canadian Journal of Earth Sciences. 12/23/2025, Vol. 63, p1-22. 22p.

Subject Terms: *Silurian Period, *Magmatism, *Neotectonics, *Analytical geochemistry, *Orogeny

Geographic Terms: Appalachian Mountains, Newfoundland & Labrador

The 2025 Santorini unrest unveiled: Rebounding magmatic dike intrusion with triggered seismicity.

Authors: Lomax, Anthony¹ (AUTHOR) anthony@alomax.net, Anagnostou, Vasilis² (AUTHOR), Karakostas, Vasileios² (AUTHOR), Hicks, Stephen P.³ (AUTHOR), Papadimitriou, Eleftheria² (AUTHOR)

Source: Science. 11/20/2025, Vol. 390 Issue 6775, p1-9. 9p.

Subject Terms: *Magmatism, *Volcanic eruptions, *Machine learning, *Stratovolcanoes, *Induced seismicity, *Strains & stresses (Mechanics), *Earthquakes

Geographic Terms: Greece, Santorini Island (Greece), Aegean Islands (Greece & Türkiye)

Modelling the eruptive and pre-eruptive dynamics on Teide-Pico Viejo complex

Authors: Dorado García, Olaya

Contributors: University/Department: Universitat de Barcelona. Departament de Mineralogia, Petrologia i Geologia Aplicada

Thesis Advisors: Geyer Traver, Adelina, Aulinas Juncà, Meritxell

Source: TDX (Tesis Doctorals en Xarxa)

Subject Terms: Vulcanologia, Vulcanología, Volcanology, Magmatisme, Magmatismo, Magmatism, Tenerife (Canàries), Tenerife (Canarias), Tenerife (Canary Islands), Ciències Experimentals i Matemàtiques

File Description: application/pdf

Access URL: https://hdl.handle.net/10803/695025

Eocene Izanagi-Pacific Ridge Subduction along the NE Eurasian Plate Recorded by the Adakitic Magmatism.

Authors: Chu, Hang^1,2 (AUTHOR), Zhang, Si-Wen¹ (AUTHOR), Wang, Feng¹ (AUTHOR) jlu_wangfeng@jlu.edu.cn, Xing, Kai-Chen³ (AUTHOR), Xu, Wen-Liang¹ (AUTHOR), Wang, Yi-Ni¹ (AUTHOR), Xiong, Shuai¹ (AUTHOR), Grebennikov, A. V.⁴ (AUTHOR), Kemkin, I. V.⁴ (AUTHOR), Yang, De-Bin¹ (AUTHOR)

Source: Journal of Earth Science. Oct2026, Vol. 37 Issue 5, p2082-2091. 10p.

Subject Terms: *Eocene Epoch, *Magmatism, *Plate tectonics, *Analytical geochemistry, *Mid-ocean ridges, *Subduction

Petrogenesis and geochemistry of camptonites and lamprophyres from Central Sakarya, NW Anatolia, Turkey: insights into post-orogenic magmatism and slab rollback.

Authors: Büyükkahraman, Gökhan¹ (AUTHOR) gokhanbkahraman@gmail.com, Furman, Tanya² (AUTHOR), Hanan, Barry³ (AUTHOR), Çoban, Fazlı¹ (AUTHOR), Aydoğan, M. Selman¹ (AUTHOR)

Source: International Geology Review. Oct2026, Vol. 68 Issue 19, p2300-2321. 22p.

Subject Terms: *Lamprophyres, *Magmatism, *Lithosphere, *Geochemistry, *Isotopic signatures, *Subduction

Geographic Terms: Türkiye

Petrogenesis of late Mesoproterozoic granitoids in the Miyi–Yuanmou region: implications for the tectonomagmatic evolution of SW China.

Authors: Yu, Qiulian^1,2 (AUTHOR), Chen, Zailin^1,3,4 (AUTHOR) 327634884@qq.com, Cheng, Xianfeng^1,3 (AUTHOR), Song, Hao^4,5 (AUTHOR), Wang, Peng⁶ (AUTHOR), Chen, Yu^7,8 (AUTHOR)

Source: International Geology Review. Oct2026, Vol. 68 Issue 19, p2233-2255. 23p.

Subject Terms: *Magmatism, *Igneous rocks, *Analytical geochemistry

Geographic Terms: China

Controls on mineral endowment in the Georgetown Inlier, northeastern Australia: implications of tectono-magmatic evolution and magma fertility.

Authors: Lim, Hoseong^1,2 (AUTHOR) hodols09@gmail.com, Sanislav, Ioan V.¹ (AUTHOR), Cocker, Helen A.¹ (AUTHOR), Dirks, Paul H. G. M.¹ (AUTHOR)

Source: International Geology Review. Oct2026, Vol. 68 Issue 19, p2276-2299. 24p.

Subject Terms: *Magmatism, *Ore deposits, *Continental crust, *Ore genesis (Mineralogy), *Mineralization

Geographic Terms: Australia

High-resolution seismic catalogue of the Tuscan Magmatic Province, Italy with evidence of fluid-driven seismicity.

Authors: Porras, Juan¹ (AUTHOR), Michailos, Konstantinos² (AUTHOR), Savard, Geneviève³ (AUTHOR), Passarelli, Luigi⁴ (AUTHOR), Saccorotti, Gilberto⁵ (AUTHOR), Papeschi, Samuele⁶ (AUTHOR), Montanari, Domenico⁶ (AUTHOR), Bonini, Marco⁶ (AUTHOR), Cabrera-Pérez, Iván⁷ (AUTHOR), Stumpp, Douglas Sami¹ (AUTHOR)

Source: Geophysical Journal International. Oct2026, Vol. 247 Issue 1, p1-15. 15p.

Subject Terms: *Magmatism, *Structural geology, *Ground source heat pump systems, *Microseisms, *Seismograms, *Induced seismicity

Geographic Terms: Tuscany (Italy), Italy

Devonian magmatism in the southern New England Orogen: evidence from dolerite intrusions within the Gordonbrook Serpentinite (New South Wales, Australia)

Authors: Spier, C. A.¹ (AUTHOR) c.spier@uq.edu.au, Rosenbaum, G.¹ (AUTHOR), Milan, L. A.² (AUTHOR), Gomes, I. V.¹ (AUTHOR), Mulder, J.^3,4 (AUTHOR)

Source: Australian Journal of Earth Sciences. Sep2026, p1-21. 21p. 12 Illustrations.

Subject Terms: *Magmatism, *Igneous intrusions, *Plate tectonics, *Orogenic belts, *Geological time scales, *Geochemistry

Geographic Terms: Australia, New South Wales

Proterozoic deformation stages of the Earth's crust in the western part of the Ukrainian Shield and their manifestation in magmatism and the distribution of crustal physical properties.

Authors: MYCHAK, SERGII¹ sergiimychak@gmail.com, MAKARENKO, IRINA¹, USENKO, OLGA¹, LEGOSTAEVA, OLGA¹, BIELIK, MIROSLAV^2,3, DÉREROVÁ, JANA³, BABYNIN, OLEKSII¹

Source: Geologica Carpathica. 2026, Vol. 77 Issue 5, p371-389. 19p.

Subject Terms: *Geologic faults, *Magmatism, *Strains & stresses (Mechanics), *Magnetic anomalies, *Proterozoic Era, *Density

Geochemical characteristics of magmatic phases in Chumathang granitoids, NW Ladakh Himalaya, India: implications for tectonic setup and magmatic evolution of granites.

Authors: Namga, Stanzin¹ (AUTHOR) stanzinnamga@jammuuniversity.ac.in, Srivastava, Pankaj K.¹ (AUTHOR), Singh, Pawan² (AUTHOR)

Source: Mineralogy & Petrology. Sep2026, Vol. 120 Issue 3, p675-699. 25p.

Subject Terms: *Granite, *Magmatism, *Geochemistry, *Neotectonics, *Petrogenesis, *Melting, *Orogeny

Geographic Terms: Lādakh (India), Himalaya Mountains, India

Lithospheric structure of central Brazil revealed by combined 3-D electromagnetic and seismic tomography: relationship to intraplate magmatism and seismicity.

Authors: Maurya, Ved P¹ (AUTHOR), Meju, Max A² (AUTHOR), Chaves, Carlos Alberto M³ (AUTHOR), Fontes, Sergio L⁴ (AUTHOR), Padilha, Antonio L⁴ (AUTHOR), Benevides, Artur S⁴ (AUTHOR), Rodrigues, Lais N³ (AUTHOR), La Terra, Emanuele F⁴ (AUTHOR)

Source: Geophysical Journal International. Sep2026, Vol. 246 Issue 3, p1-16. 16p.

Subject Terms: *Lithosphere, *Magmatism, *Shear zones, *Seismotectonics, *Three-dimensional imaging, *Seismic tomography

Geographic Terms: Brazil

Relaminated subduction mélange beneath southern Tibet: A key to Lhasa ultrapotassic magmatism.

Authors: Zhang, Zhi^1,2,3, Jiang, Yingde¹ jiangyd@gig.ac.cn, Štípská, Pavla³, Schulmann, Karel^3,4, Maierová, Petra³

Source: Geological Society of America Bulletin. Sep/Oct2026, Vol. 138 Issue 9/10, p4553-4563. 11p.

Subject Terms: *Subduction, *Magmatism, *Geochemistry, *Petrogenesis, *Subduction zones

Geographic Terms: Tibet (China), Lhasa (China)

Eocene high Ba-Sr magmatism in northern Tibet links ultra-enriched mantle to relamination of Songpan-Ganzi sediments.

Authors: Chen, Bing^1,2, Zhang, Xiu-Zheng¹ zhangxz@gig.ac.cn, Wang, Qiang^1,2 wqiang@gig.ac.cn, Qi, Yue¹, Wei, Yi-Wen^1,2, Hu, Wan-Long³, Yu, Zhi-Wei¹, Gong, Lin⁴

Source: Geological Society of America Bulletin. Sep/Oct2026, Vol. 138 Issue 9/10, p4598-4616. 19p.

Subject Terms: *Magmatism, *Continental crust, *Lithosphere

Geographic Terms: Tibet (China)

Lower crustal extrusion in the distal continental margin of the South China Sea.

Authors: Dong, Fang^1,2 denghongdan@zju.edu.cn, Deng, Hongdan^1,2, Morley, Chris³, Wang, Yunuo⁴, Chen, Hanlin^1,2, Zhang, Yi⁴, Zhang, Fengqi^1,2, Wang, Yunlong^1,2

Source: Geological Society of America Bulletin. Sep/Oct2026, Vol. 138 Issue 9/10, p4025-4046. 22p.

Subject Terms: *Magmatism, *Rayleigh-Taylor instability, *Structural geology, *Tectonic exhumation, *Geologic faults, *Material plasticity, *Continental margins

Geographic Terms: South China Sea

Final amalgamation of microcontinental blocks in the eastern Paleo-Asian Ocean: Insights from magmatism in NE China.

Authors: Han, Wei^1,2 hanwei@tyut.edu.cn, Feng, Zhi-Qiang^1,2 fengzhiqiang@tyut.edu.cn, Liu, Yong-Jiang^3,4, Li, Wei-Min⁵

Source: Geological Society of America Bulletin. Sep/Oct2026, Vol. 138 Issue 9/10, p3853-3875. 23p.

Subject Terms: *Magmatism, *Subduction, *Carboniferous Period, *Plate tectonics, *Orogenic belts, *Ocean

Geographic Terms: China

Zircon U–Pb Geochronology and Trace Element Geochemistry of Granitoids From the Guangning Gold District, Western Guangdong, China: Insights Into Multi‐Stage Gold Mineralization.

Authors: Huang, Yuxuan¹ (AUTHOR), Li, Huan¹ (AUTHOR) lihuan-1022@163.com, Sun, Zhihao¹ (AUTHOR), Faisal, Mohamed² (AUTHOR)

Source: Geological Journal. Aug2026, p1. 19p. 13 Illustrations.

Subject Terms: *Uranium-lead dating, *Magmatism, *Gold mining, *Igneous intrusions, *Trace elements

Geographic Terms: Guangdong Sheng (China), China

Timing and petrogenesis of multiple porphyritic intrusions in the Gümüşhane-Kızıltoprak Tepe prospect, NE Türkiye: implications for early Cenozoic post-subduction magmatism and metallogeny of the Eastern Sakarya Zone.

Authors: Oğuz-Saka, Simge^1,2 (AUTHOR) simgeoguz61@gmail.com, Aydin, Faruk¹ (AUTHOR), Karsli, Orhan¹ (AUTHOR), Şengün, Fırat³ (AUTHOR), Selby, David⁴ (AUTHOR), Moritz, Robert⁵ (AUTHOR)

Source: International Geology Review. Aug2026, Vol. 68 Issue 16, p1963-1995. 33p.

Subject Terms: *Metallogeny, *Magmatism, *Geological time scales, *Igneous intrusions, *Eocene Epoch, *Uranium-lead dating

Geographic Terms: Türkiye