Mount Everest Ladder Rung - 7.13" Long, 1" Diameter glyptodon The specimen in the Core

The specimen in the Core Sample comes from a slice of fossilized Araucarioxylon arizonicum from the Chinle Formation

Please note: Each boxed specimen is a unique fossil that originally formed part of the tiled armor of a living creature

Since the first Mosasaur skull was discovered in 1764

the eggshell is also enclosed in a small acrylic specimen jar

Mount Everest Ladder Rung - 7.13" Long, 1" Diameter glyptodon The specimen in the CoreThis specimen is a complete ladder rung from the Khumbu Glacier on Mount Everest. It measures 7. 13" long and is 1" in diameter. It includes an individual, signed certificate of authenticity, noting the source location. As with all ladder rungs, this item will have signs of wear from crampons and exposure. Some will also show signs of stress (i. e. bent).