Real geodes are handball-sized, hollow rocks that start out as bubbles in volcanic or sedimentary rock. Only when these inconspicuous round rocks are split in half by a geologist, do we get a chance ...

Rockhounders can find all kinds of gemstones across the United States, but there are certain places where geodes can be found ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Hand holding a purple geode in a green garden - FotoHelin/Shutterstock This guide highlights accessible, legal locations where ...