Bougainville Trench
Dec. 28, 2024
Important Ridges and Trenches Of The World Part 2nd | Pacific ocean, Trench, Bougainville Sciency Thoughts: Magnitude 7.9 Earthquake beneath Bougainville Island. Marine Regions · Bougainville Trench (Trench) File:Location of Bougainville.jpg - Wikimedia Commons | Bougainville Trench