Scientists have made a groundbreaking discovery of a rhythmic mantle plume beneath Ethiopia’s Afar Depression, which they describe as a geological ‘pulsing heartbeat.’
Significance of the Discovery
This unique geological activity is crucial because it marks the location where a new ocean is beginning to form, gradually splitting the African continent apart. The Afar Depression, often referred to as the ‘triple junction,’ is an essential region where three tectonic plates converge.
Effects of the Mantle Pulses
- The mantle pulses trigger volcanic eruptions and other geological changes.
- These processes actively shape the landscape of the region.
- The rhythmic nature of these pulses offers new insights into how continents break apart and oceans are created.
Research and Technology
Scientists from the University of Southampton led this study, utilizing advanced imaging techniques to observe the mantle’s activity deep beneath the Earth’s surface. This unprecedented view provides a continuous and rhythmic perspective of tectonic movements.
Implications and Future Importance
- The discovery could revolutionize our understanding of Earth’s dynamic geological processes.
- It is crucial for predicting volcanic activity in the future.
- It aids in monitoring the geological evolution of the Afar Depression region.
- It emphasizes Ethiopia’s profound role in global tectonic transformations.
Stay tuned to Questiqa World News for the latest updates on this fascinating development in earth sciences.
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