📷 Image: Wikimedia Commons / kallerna
Science
New Study Reveals Ancient Marine World Beneath Northeast India's Stone Layers
✍️ Business Standard
🗓 21 Jul 2026, 11:18 AM
👁 3
Scientists have decoded evidence that a region in Northeast India once supported a marine ecosystem, now buried beneath stone layers, according to a recent study.
A recent scientific study has uncovered that a part of Northeast India once hosted a thriving marine ecosystem, now concealed beneath layers of stone. The research, published in a leading journal, analyzed geological formations and fossilized remains to reconstruct the ancient environment.
The findings suggest that the area, which is now largely terrestrial, was once submerged under a shallow sea during a period when sea levels were higher. The presence of marine fossils and sedimentary structures indicates a diverse ecosystem that supported various marine species.
Researchers employed stratigraphic analysis and paleontological techniques to identify the age and composition of the stone layers. The study also compared the findings with regional geological data to confirm the marine origin of the deposits.
These insights deepen our understanding of the region's geological history and highlight the dynamic changes that have shaped Northeast India's landscape over millions of years.
The findings suggest that the area, which is now largely terrestrial, was once submerged under a shallow sea during a period when sea levels were higher. The presence of marine fossils and sedimentary structures indicates a diverse ecosystem that supported various marine species.
Researchers employed stratigraphic analysis and paleontological techniques to identify the age and composition of the stone layers. The study also compared the findings with regional geological data to confirm the marine origin of the deposits.
These insights deepen our understanding of the region's geological history and highlight the dynamic changes that have shaped Northeast India's landscape over millions of years.