Mount Everest Ladder Rung - 6.22" Long, 1" Diameter rockinaboxromanpendant beginning with Columbia's inaugural mission

beginning with Columbia's inaugural mission in 1981 and concluding with Atlantis' in 2011

13" slice of petrified wood from Arizona

the shape of the Core Sample is inspired by classic scientific samples used to study the composition of materials and geological stratigraphy

Dimensions: 39mm x 14mm x 5mm

Beads may include plant inclusions

Mount Everest Ladder Rung - 6.22" Long, 1" Diameter rockinaboxromanpendant beginning with Columbia's inaugural missionThis specimen is a complete ladder rung from the Khumbu Glacier on Mount Everest. It measures 6. 22" 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 with have signs of wear from crampons and exposure. Some will also show signs of stress (i. e. bent).