The Unseen Islands of French Guiana's Geological Past Deep in the heart of South America, where the borders of Brazil, Suriname, and Guyana converge, lies a region shrouded in mystery – French Guiana.
Beneath its dense rainforests and winding rivers lies a geological history as complex as it is fascinating.
At the core of this narrative are the inselbergs, ancient islands that rise like giants from the surrounding terrain.