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.

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 ...

Amethyst geodes in Uruguay have been found in cooled lava flows, which date from the original breakup of the supercontinent Gondwana around 134 million years ago. However, their formation has ...

Researchers have revealed the geological processes behind the formation of amethyst and agate geodes in Northern Uruguay’s Los Catalanes District, offering new insights into mineral composition ...