Sciencemall-usa.com is a science gift store and a geology specimen outlet for the adult science enthusiast, science educator, and scientific researcher. We specialize in selling some of the coolest and most unique specimens on the planet. From Earth's oldest rocks to the Pacific ocean floor manganese nodules, there is always something interesting to add to the science enthusiast's collection!
K-Pg Boundary Chicxulub Extinction Rock - 58 grams
This great K-Pg boundary is part of the signature remnant from the Chicxulub asteroid crater impact which occurred 66 million years ago. This material came from the Lance/ Fort Union Formations near New Castle, Wyoming.
Here you have labelled and represented the Cretaceous, the K-Pg boundary, and then the Paleocene. Dynamic specimen for discussing geological ages, extinction events, variations in material, and time.
Size of Riker box: 5 1/2" L X 4 1/2" W X 1" D
K-Pg boundary size: 55mm L X 46mm W X 16mm D; Weight: 58 grams.
This K-Pg boundary material ships in the Riker display case (shown) with information, Certificate of Authenticity, tag and tag stand. Information about the K-Pg boundary is also included. Specimen stands are not included but easily available. Photo cube not included.
Own this material from one of Earth's most catastrophic events today and teach geology better!
Thank you for shopping at Sciencemall-USA.com. Serving science enthusiasts worldwide for 24 years!