Search Results - "Volcanism"

143–million-year seawater osmium isotopic record: Trends, rhythms, and dynamics of volcanism and tectonics.

Authors: Matsumoto, Hironao Watanabe, Yasuto Coccioni, Rodolfo et al.

Source: Science. 1/22/2026, Vol. 391 Issue 6783, p389-393. 5p.

Jurassic–Cretaceous Boundary Silicic Volcanism and Paleo-Pacific Slab Rollback in Eastern Guangdong, Southeast China: Evidence from Zircon U–Pb–Hf Isotopes and Trace Elements.

Authors: Liu, Yuefu Wei, Liyan Huang, Wenjing et al.

Source: Minerals (2075-163X). May2026, Vol. 16 Issue 5, p550. 24p.

Isotopic and compositional constraints on the source of basalt collected from the lunar farside.

Authors: Che, Xiaochao Long, Tao Nemchin, Alexander et al.

Source: Science. 3/21/2025, Vol. 387 Issue 6740, p1306-1310. 5p.

Lunar Geology.

Authors: ANDREWS, ROBIN GEORGE (AUTHOR)

Source: Scientific American. Jun2026, Vol. 334 Issue 6, p63-65. 3p. 2 Color Photographs.

Tectonic origin of Yellowstone's translithospheric magma plumbing system.

Authors: Cao, Zebin Liu, Lijun Wan, Bo et al.

Source: Science. 4/9/2026, Vol. 392 Issue 6794, p1-9. 9p.

Subjects: Lithosphere, Structural geology, Volcanism, Magmas, Calderas, Volcanology, Earth's mantle, Geophysical prediction

Geographic Terms: Yellowstone National Park, Snake River Plain (Idaho & Or.)

New Middle Cambrian (Drumian) U–Pb age of Cape Breton Island volcanism and Cambrian–lowest Ordovician stratigraphic reevaluation confirm the Bourinot belt (southern "Bras d'Or terrane") is Avalonian.

Authors: Landing, Ed Schmitz, Mark D. Westrop, Stephen R. et al.

Source: Canadian Journal of Earth Sciences. 2/9/2026, Vol. 63, p1-19. 19p.

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

Authors: Mathieu, Lucie Hamilton, Michael A. Bedeaux, Pierre

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

First science from private Moon lander challenges picture of lunar volcanism.

Authors: Voosen, Paul (AUTHOR)

Source: Science. 3/26/2026, Vol. 391 Issue 6792, p1306-1307. 2p.

Source(s) of the Smooth Caloris Exterior Plains on Mercury: Mapping, Remote Analyses, and Scenarios for Future Testing with BepiColombo Data.

Authors: Golder, Keenan B. Thomson, Bradley J. Ostrach, Lillian R. et al.

Source: Remote Sensing. Jan2026, Vol. 18 Issue 1, p19. 27p.

Subjects: Mercury (Planet), Volcanism, Spectrum analysis, Impact craters, Plains, Geological mapping, Meteorite craters

Geochronology and Geochemistry of the Late Mesozoic Volcanism in the Central Great Xing'an Range (NE China): Implications for the Dynamic Setting.

Authors: Ma, Wenpo Xing, Kai Yu, Fan et al.

Source: Minerals (2075-163X). Jan2026, Vol. 16 Issue 1, p1. 19p.

Editorial for the Special Issue "Large Igneous Provinces: Research Frontiers".

Authors: Ernst, Richard E. El Bilali, Hafida

Source: Minerals (2075-163X). Nov2025, Vol. 15 Issue 11, p1168. 5p.

Extreme warming and pulsed volcanism during the Paleocene-Eocene Thermal Maximum.

Authors: Salman, Abdelhamid M. Wang, Xue-Ting Chen, Zuoling et al.

Source: SCIENCE CHINA Earth Sciences. Jul2026, Vol. 69 Issue 7, p2561-2574. 14p.

Subject Terms: *Volcanism, *Igneous provinces, *Climate change, *Temperature, *Methane hydrates, *Carbon cycle

Integrative stratigraphy of the Lopingian–Early Triassic and the end-Permian biotic crisis in Northeast China.

Authors: Cheng, Cheng Zhang, Yujin Cai, Yaofeng et al.

Source: SCIENCE CHINA Earth Sciences. Jul2026, Vol. 69 Issue 7, p2475-2494. 20p.

Subject Terms: *Permian-Triassic boundary, *Volcanism, *Climate change, *Plate tectonics, *Biostratigraphy

Geographic Terms: Manchuria (China)

Volcanic effects on the formation of hydrocarbon source rocks.

Authors: Shen, Jun Xie, Shucheng Xu, Yigang

Source: SCIENCE CHINA Earth Sciences. Jun2026, Vol. 69 Issue 6, p1951-1960. 10p.

Subject Terms: *Volcanism, *Petroleum reserves, *Biogeochemistry, *Sedimentation & deposition, *Sedimentary rocks, *Primary productivity (Biology), *Energy security, *Organic compounds

Interplay between sedimentation and volcanism at a young and highly segmented oceanic ridge.

Authors: Sauter, Daniel Werner, Philippe Manatschal, Gianreto et al.

Source: Geology. May2026, Vol. 54 Issue 5, p409-413. 5p.

Subject Terms: *Sedimentation & deposition, *Volcanism, *Watersheds, *Seismic reflection method, *Mid-ocean ridges, *Oceanic crust

Geographic Terms: Liberia

Late Devonian Mn mineralization as a result of volcanism- and orbital-forced palaeoceanographic changes.

Authors: Zhao, Yinqiang Yang, Chenchen Xu, Hai et al.

Source: SCIENCE CHINA Earth Sciences. May2026, Vol. 69 Issue 5, p1872-1882. 11p.

Subject Terms: *Volcanism, *Paleoceanography, *Manganese ores, *Devonian Period, *Radiative forcing, *Ore deposits, *Milankovitch cycles, *Mass extinctions

Geographic Terms: China

Calc alkaline volcanism-aided phytoplankton growth and organic matter production of the Cenomanian-Turonian Eagle Ford Formation of South Texas.

Authors: Chakrabarty, Puloma Basu, Asish R.

Source: International Geology Review. May2026, Vol. 68 Issue 10, p1185-1206. 22p.

Subject Terms: *Phytoplankton, *Volcanism, *Organic compounds, *Geological time scales, *Anoxic waters, *Black shales

Geographic Terms: Texas

New insights into factors controlling the extraordinarily high organic matter accumulation across the Ordovician-Silurian transition, South China.

Authors: Qiu, Zhen Wei, Hengye Zhang, Jiaqiang et al.

Source: Geological Society of America Bulletin. May/Jun2026, Vol. 138 Issue 5/6, p2237-2254. 18p.

Subject Terms: *Volcanism, *Weathering, *Anoxic waters, *Ordovician Period, *Organic compounds, *Hydrothermal deposits, *Shale

Geographic Terms: China

Tracking Lava Flow Cooling from Space: Implications for Erupted Volume Estimation and Cooling Mechanisms.

Authors: Aveni, Simone Ganci, Gaetana Harris, Andrew J. L. et al.

Source: Remote Sensing. Aug2025, Vol. 17 Issue 15, p2543. 21p.

Subjects: Lava flows, Volcanism, Remote-sensing images, Volcanic eruptions, Cooling systems, Infrared radiation

Basin-scale sulfur cycling driven by volcanism in Southern high latitudes during the Oceanic Anoxic Event 2.

Authors: Zeng, Zhiyu Xu, Yilun Yao, Weiqi

Source: Geochimica et Cosmochimica Acta. Jun2026, Vol. 423, p396-406. 11p.

Subjects: Sulfur cycle, Volcanism, Cretaceous Period, Igneous provinces, Sulfur isotopes, Ocean temperature, Iron sulfides, Anoxic waters

Geographic Terms: Southern Hemisphere