A magmatic lull is a period of declined magmatic activity in volcanically active regions. They may occur as a result of underthrusting of hinterland lithosphere...
2 KB (276 words) - 13:58, 15 June 2024
and Breitkurz noted that Chilean rocks had a 100 million lull magmatic and metamorphic "lull" from the Silurian to the Carboniferous. They defined the...
1 KB (97 words) - 07:00, 8 February 2022
2023-02-20. Christopher Spencer (Jan 2018). "A Palaeoproterozoic tectono-magmatic lull as a potential trigger for the supercontinent cycle". Nature Geoscience...
237 KB (6,444 words) - 03:54, 3 September 2024
finally given way to magmatic eruptions as magma reached the surface. These eruptions continued through the next day and night. A brief lull was shattered by...
27 KB (3,481 words) - 06:20, 31 August 2024
The relative unpreparedness of the residents in the area caused by the lull in activity would worsen an eruption's consequences. The area near Hualālai...
34 KB (3,330 words) - 03:45, 21 August 2024
Richard Swann Lull subsequently encouraged Talbot to describe the specimen, she replied she did not know anything about dinosaurs, but Lull suggested she...
62 KB (7,184 words) - 17:28, 3 July 2024
Unzen Scientific Drilling Project: Challenging drilling operation into the magmatic conduit shortly after eruption, American Geophysical Union, Fall Meeting...
45 KB (6,304 words) - 03:02, 29 July 2024
the volcanic activity to the east meant that in the Principal Cordillera magmatic activity ended as early as 8.6 Ma ago. Ramos, Victor A.; Folguera, Andrés...
4 KB (464 words) - 03:53, 21 January 2024
Perez-Torrado, Francisco J. (1 November 2022). "Mantle source characteristics and magmatic processes during the 2021 La Palma eruption". Earth and Planetary Science...
70 KB (6,324 words) - 22:27, 3 August 2024
as to describe the growth of the continental crust and of deep-seated magmatic bodies such as plutons. Magma output is usually larger in oceanic settings...
33 KB (2,404 words) - 19:26, 3 July 2024
real time, and this eruption can offer insights into the working of the magmatic systems. Two defensive barriers were created starting 14 May as an experiment...
122 KB (10,937 words) - 23:41, 26 August 2024
The nearby volcanic peak of Mount Garibaldi indicates the presence of magmatic inclusions and volcanic cores, in which copper is usually found. As such...
14 KB (1,366 words) - 05:12, 7 June 2023
partly the result of increasing steep slab subduction into the mantle and magmatic activity shifted from the east to the west, bringing with it changes in...
19 KB (2,705 words) - 08:56, 14 July 2024
identifying sediment source reversals from cratonic sediment sources to magmatic orogenic sources. This inflection occurred in the northern Andes from 70...
12 KB (839 words) - 03:24, 22 July 2024
Jurassic metamorphic rocks, including gneiss and schists, and no evidence of magmatic rocks was found in a 1958-1959 expedition. Different observations have...
16 KB (1,747 words) - 03:00, 13 August 2024
formed above the mantle plume and carried away from the mantle plume's magmatic source as the Pacific Plate moves in a northwesterly direction towards...
21 KB (2,460 words) - 20:57, 9 March 2024
the subduction of the Antarctic Plate beneath the South American Plate. Magmatic processes important in the Central Andes include the partial melting of...
54 KB (6,163 words) - 09:15, 1 September 2024
by the conductive cooling of the Earth's crust along the axis and from magmatic sources beneath the field. Seawater seeps diffusively or through cracks...
32 KB (3,585 words) - 03:58, 22 March 2024