Mount Everest Ladder Rung - SOLD 14.77" Long, 1" Diameter protomammal Archaeopteryx lithographica - Archaeopteryx lived

Archaeopteryx lithographica - Archaeopteryx lived in the Late Jurassic and was roughly the size of a Raven

It is unclear what led to Gastornis' extinction

so when a meteorite from the Asteroid Belt falls to Earth

Three sizes of material are available: a standard 1mm x 1mm square

Petrified trees are unique specimens that capture more details of prehistoric plants than other fossils

Mount Everest Ladder Rung - SOLD 14.77" Long, 1" Diameter protomammal Archaeopteryx lithographica - Archaeopteryx livedThis specimen is a complete ladder rung from the Khumbu Glacier on Mount Everest. It measures 14. 77" 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).