ArticleNature communications2024
Simultaneous rift-scale inflation of a deep crustal sill network in Afar, East Africa.
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
3 citing papers in PubMed.
- Deep magma underpressure and connectivity drive large dike intrusions.Science advances · 2026Article
- Magmatic underplating and crustal intrusions accommodate extension during Red Sea continental rifting.Nature communications · 2025Article
- Simultaneous rift-scale inflation of a deep crustal sill network in Afar, East Africa.Nature communications · 2024Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
Decades of studies at divergent plate margins have revealed networks of magmatic sills at the crust-mantle boundary. However, a lack of direct observations of deep magma motion limits our understanding of magma inflow from the mantle into the lower crust and the mechanism of sill formation. Here, satellite geodesy reveals rift-scale deformation caused by magma inflow in the deep crust in the Afar rift (East Africa). Simultaneous inflation of four sills, laterally separated by 10s of km and at depths ranging 9-28 km, caused uplift across a ~ 100-km-wide zone, suggesting the sills are linked to a common mantle source. Our results show the supply of magma into the lower crust is temporally episodic, occurring across a network of sills. This process reflects inherent instability of melt migration through porous mantle flow and may be the fundamental process that builds the thick igneous crust beneath magmatic rifts and rifted margins globally.
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Registered trials
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