I know i'm probably not the only one who was amazed at first seeing a geode. How an ordinary plain rock could be opened up to find this gorgeous, sparkly goodness inside! Well keep that childhood awe alive with these geode gold-plated druzy dangle earrings! Rather than going to a museum, just take a look in the mirror the next time you want to be amazed by nature. The geodes measure approximately 1/2 inch long.