Age Is Relative (Epochs Eons Periods Geological) Necklace

Age Is Relative (Epochs Eons Periods Geological) Necklace

Earth scientists and geologists see age rather differently from the rest of the world because of the need to think in terms of millions of years. If you are a fan of eons, epochs, and periods, you'll enjoy this timeless geological time necklace featuring the various cross-sections of geological time along with the scientific truism "Age Is Relative". Educational scientific geek attitude necklace for all who know that age truly is relative!