Researchers from the University of Göttingen have investigated an intriguing geological phenomenon in Uruguay. These scientists are trying to uncover the mysteries behind the formation of amethyst ...

Göttingen University researcher Fiorella Arduin Rode working in open pit mine of the study area, Los Catalanes mining district, northern Uruguay. Along with Ametista do Sul in southern Brazil, these ...

“But all conversation came to an end as Leox and Affie stopped their group at the edge of the cockpit. ‘And this here,’ Leox said with a grin, ‘is our ship’s navigator, Geode. Standing in one corner ...