One of the first things that comes to mind when Bermuda is mentioned is undoubtedly the Bermuda Triangle. This region, located between Florida, Bermuda and Puerto Rico, became famous due to claims that dozens of ships and planes were lost. These events have been the subject of countless supernatural theories over the years, from aliens to time warps.
However, scientists emphasize that most of these disappearances are due to natural and explainable reasons. For example, oceanographer Dr. from the University of Southampton. Simon Boxall said a significant portion of the cases in the region “stray waves” He states that it may be caused by extreme storm waves known as
These waves can reach twice the height of normal surrounding waves and create giant walls of water up to 30 meters high. Moreover, these waves can come from the opposite direction of the prevailing wind and create a fatal surprise for ships. Dr. According to Boxall, a large ship caught in such a wave could completely sink within two to three minutes.
THIS TIME IT’S ON THE AGENDA WITH AN EVENT THAT WILL SURPRISE THE SCIENTIFIC WORLD
Now, the island, which remains in the shadow of the Bermuda Triangle legends, has come to the fore this time not with supernatural claims, but with a geological discovery that shook the scientific world. Researchers have detected a huge rock structure that has never been seen before, located under Bermuda.
Geophysical Research Letters’ta In the comprehensive study published, experts determined that this structure “It is unlike any geological formation ever detected on Earth.” emphasizes.
WHAT IS THIS GIANT STRUCTURE HIDING UNDER THE OCEAN SHELL?
According to the researchers, this discovered rock layer is located just under the ocean crust beneath Bermuda. The structure, which is approximately 20 kilometers (12.4 miles) thick, is recorded as one of the thickest geological layers ever detected under oceanic islands.
This extraordinary structure also explains why Bermuda is approximately 500 meters higher than the surrounding ocean floor. Under normal circumstances, one would expect to pass directly into the earth’s mantle under the ocean crust, but in Bermuda there is an extra and unusual rock layer instead.
Seismologist Dr. working at Carnegie Science. William Frazer summarizes the importance of the discovery with these words:
“In a typical oceanic crust structure, we see the mantle just below the crust. But in Bermuda, there is an extra layer beneath the crust, embedded within the tectonic plate. This is extremely unusual from a geological perspective.”
THERE ARE NO VOLCANO, BUT THERE IS A VOLCANIC PAST
Bermuda’s geology has long puzzled scientists. Island, “ocean swell” It is located on a raised sea floor known as. Such elevations are often associated with active or recently active volcanoes. However, there is no superficial volcanic structure in Bermuda to support this situation.
Moreover, measurements show that there has been no volcanic eruption on the island for the last 31 million years. The fact that a volcanic system that has been inactive for such a long time is still pushing the sea floor up today cannot be explained by classical geological models.
The newly discovered rock layer offers a powerful answer to this contradiction. According to researchers, during the last volcanic activity millions of years ago, molten rock was injected beneath the Earth’s crust, where it froze into a giant rock. “rock raft” created. Over time, this raft remained less dense than the surrounding rocks and continued to push the island upward.
SEISMIC WAVES REVEALED THE TRUTH
This hidden structure was discovered not by direct excavation, but by examining seismic waves emitted from distant earthquakes. By analyzing data obtained from a seismic station in Bermuda, scientists examined how the waves of strong earthquakes occurring in different parts of the world change direction as they pass under the island.
At a depth of approximately 50 kilometers, seismic waves were found to slow down and deflect unexpectedly. This indicated the existence of a lower density rock mass in that region compared to its surroundings.
By combining this data, the research team was able to map the huge rock layer beneath Bermuda. This method is playing an increasingly important role in studying structures deep within the oceans that cannot be directly observed.
WHAT SEPARATES BERMUDA FROM OTHER ISLANDS?
Island chains, such as Hawaii, often form over mantle hotspots. These hot spots trigger active volcanism as hot, molten rock from deep within the earth rises to the surface. Over time, tectonic plates move away from these hot spots and island chains form.
Bermuda does not fit this model. The island is neither on an active hotspot nor part of a typical volcanic chain. This distinguishes Bermuda from much older and better understood volcanic islands in the Pacific and Indian Oceans.
Previous research has shown that ancient lavas in Bermuda are poor in the mineral silicon and have unusually low carbon content. This indicates that the lava may have come from a very deep and different layer of the Earth.
According to scientists, the origin of this carbon may be related to the breakup of the supercontinent Pangea approximately 900 to 300 million years ago.. It is thought that during the formation of the Atlantic Ocean, materials from the depths of the Earth were transported to the surface.
WHY IS IT IMPORTANT FOR SCIENCE?
According to experts, this structure discovered under Bermuda does not only solve the mystery of a single island. It also contributes to our understanding of how the earth’s internal structure works, how tectonic plates rise and fall, and how major geological events in the past are reflected in the present.
Dr. William Frazer expresses this situation as follows:
“Understanding a place as extreme and extraordinary as Bermuda helps us understand less extreme regions. Such discoveries allow us to discern which processes in the world are normal and which are exceptional.”
The research team now plans to examine islands in different parts of the world to see if there are similar rock layers. If Bermuda is truly unique, it may force us to reconsider what we know about our planet’s geological past.
Daily Mail’in “Forget the Bermuda Triangle: Scientists are baffled by a giant structure hidden beneath Bermuda that is ‘unlike anything else on Earth’” başlıklı haberinden derlenmiştir.
