The Cretaceous–Paleogene (K–Pg) extinction event, also known as the Cretaceous–Tertiary (K–T) extinction, was a sudden mass extinction of some three-quarters of the plant and animal species on Earth, approximately 66 million years ago.

In addition to the non-avian dinosaurs, vertebrates that were lost at the end of the Cretaceous include the flying pterosaurs, and the mosasaurs, plesiosaurs and ichthyosaurs of the oceans. Important marine invertebrates also disappeared, including ammonites, groups of cephalopods and some bivalves, such as the reef-building rudists and some relatives of modern oysters.

Purchase This Best-seller and We Guarantee It Will Exceed Your Highest Expectations!

➜ Our patent-pending jewelry is made of high quality surgical steel with a shatterproof liquid glass coating and 18k gold finish option.

➜ Our jewelry is hand-made in the U.S.A by awesome working moms just like yours! We hire and train working mothers and pay a living wage. We are proud to support strong communities and keep jobs in America!

 

This Jewelry Item Is the Perfect Keepsake! Whether for Yourself or a Loved One.

➜ If the custom engraving option is available, engrave onto the back of the pendant your loved one's name, your wedding date, an anniversary, or anything else you want to remember and keep you close to her heart. Each personalized piece offers exceptional craftsmanship that is fit to be an instant classic in your family.

 

We Offer a 100% Happiness Guarantee

➜ If you’re not 100% satisfied with your purchase for any reason, please contact us and we will make it right. Your satisfaction is our ultimate goal.

 

Product Dimensions

➜ Luxury Necklace: 18-22" (45-56cm) adjustable

➜ Circle Pendant: 23.5mm x 23.5mm

High Quality Cretaceous–Tertiary (K–T) Extinction Necklace

$49.95$54.95

-+

• US Delivery Time: 5-8 Days

• International Delivery Time: 1 - 2 Weeks

  • The Cretaceous–Paleogene (K–Pg) extinction event, also known as the Cretaceous–Tertiary (K–T) extinction, was a sudden mass extinction of some three-quarters of the plant and animal species on Earth, approximately 66 million years ago.

    In addition to the non-avian dinosaurs, vertebrates that were lost at the end of the Cretaceous include the flying pterosaurs, and the mosasaurs, plesiosaurs and ichthyosaurs of the oceans. Important marine invertebrates also disappeared, including ammonites, groups of cephalopods and some bivalves, such as the reef-building rudists and some relatives of modern oysters.

    Purchase This Best-seller and We Guarantee It Will Exceed Your Highest Expectations!

    ➜ Our patent-pending jewelry is made of high quality surgical steel with a shatterproof liquid glass coating and 18k gold finish option.

    ➜ Our jewelry is hand-made in the U.S.A by awesome working moms just like yours! We hire and train working mothers and pay a living wage. We are proud to support strong communities and keep jobs in America!

     

    This Jewelry Item Is the Perfect Keepsake! Whether for Yourself or a Loved One.

    ➜ If the custom engraving option is available, engrave onto the back of the pendant your loved one's name, your wedding date, an anniversary, or anything else you want to remember and keep you close to her heart. Each personalized piece offers exceptional craftsmanship that is fit to be an instant classic in your family.

     

    We Offer a 100% Happiness Guarantee

    ➜ If you’re not 100% satisfied with your purchase for any reason, please contact us and we will make it right. Your satisfaction is our ultimate goal.

     

    Product Dimensions

    ➜ Luxury Necklace: 18-22" (45-56cm) adjustable

    ➜ Circle Pendant: 23.5mm x 23.5mm