Geologist Andrew Glikson has recently suggested that Australia may be hiding the largest known asteroid crater beneath its surface. Glikson’s research indicates that the crater, referred to as the Deniliquin structure, could be more than 320 miles in diameter, surpassing any other confirmed impact structure on Earth.
The existence of the Deniliquin structure was first proposed in the late 1990s when magnetic patterns were analyzed. Recently, a thorough examination confirmed the presence of a substantial structure underneath southern New South Wales. The impact that formed this structure would have occurred millions of years ago, with the central uplifted dome gradually eroding over time.
Symmetrical ripples in the crust and radial faults provide further evidence supporting the theory that Deniliquin is, indeed, an asteroid crater. However, definitive proof of the impact requires more extensive research and deep drilling.
Scientists estimate that the impact responsible for the Deniliquin crater happened approximately 445 million years ago, aligning with the Late Ordovician mass extinction event. This event wiped out 85 percent of life on Earth, emphasizing the colossal scale of the impact. Notably, the size of the Deniliquin impact is believed to be more than double that of the asteroid impact that caused the extinction of the dinosaurs.
The discovery of the Deniliquin structure has captivated scientists, highlighting its potential implications for understanding Earth’s history and the consequences of asteroid impacts. Conducting further research and exploration is crucial to unravel the secrets held within this structure and comprehend its significance in geological history.
Exploring the Deniliquin structure may provide valuable insights into the trajectory of life on our planet, furthering our understanding of the impact events that have shaped Earth. Time, effort, and deep investigation are necessary to fully unlock the secrets and significance of the Deniliquin structure.
“Travel aficionado. Incurable bacon specialist. Tv evangelist. Wannabe internet enthusiast. Typical creator.”