The following is the translation of the given 'Bahasa' text to 'English' while preserving any html tags: "The secret of the land that was once connected to modern Western Australia and floated in the sea has been revealed after 155 million years. Geology scientists from the University of Utrecht in the Netherlands have successfully discovered the existence of Down Under, which was hidden deep within the earth. This research reveals that an area of ​​3,106 miles, which was previously difficult to understand, is now known to scientists as Argoland."

Geology expert from Utrecht University, Douwe van Hinsbergen, explained that Argoland started to break apart around 300 million years ago. Around 215 million years ago, an event accelerated the process of fragmentation, resulting in many thin parts. Van Hinsbergen emphasized the importance of these findings in the field of earth science, stating that this reconstruction holds significant significance in understanding phenomena such as the evolution of biodiversity and climate, as well as discovering natural resources.