The Inselbergs in Regina, French Guiana, Hold Secrets to Understanding Geological History The vast expanse of French Guiana's tropical rainforest conceals a geological treasure trove: the Inselbergs.
These enigmatic rock formations have intrigued scientists for decades, and recent studies have revealed that they hold the key to understanding the complex geological history of this Amazonian region.
What are the Inselbergs? The Inselbergs are isolated granite domes scattered throughout the Regina Plateau in French Guiana.