Greivin

Greivin is a passionate rock collector and amateur geologist who spends his weekends searching for agates along the rivers of Madre de Dios. Despite lacking formal training in geology, he possesses an innate ability to identify valuable stones, demonstrating a keen eye for detail and a deep appreciation for the natural beauty of these geological formations. Greivin enjoys the process of cutting and polishing the stones, revealing their intricate layers and unique stories, which he often shares with others.