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 ...

A short note on the concept, formation and structure of Geodes which is very useful for the competitive examinations like UPSC-prelims, SSC, State Services, NDA, CDS, and Railways etc.

Mystery of Uruguay’s amethyst geodes International research team led by Göttingen University identifies new model to explain amethyst formation Peer-Reviewed Publication University of Göttingen ...

Does This Photograph Show a Giant Amethyst Geode? Uruguay is known for producing some of the world’s most impressive such formations.