Viking Arrowhead Pendant Necklace - SOLD 3.305" 2026Q1-standard-20percent Above: Single specimens displayed on

Above: Single specimens displayed on a small slab of rough material

This specimen is a 124-gram fragment of a leaded glass shield window installed in the T Plant (221-T) Plutonium Recovery Building

During WWII

Above: A fossilized Hyracodon skeleton in the Los Angeles Natural History Museum (Source: Dawn Pedersen/Flickr)

the chief catalyst of this extinction event is a series of massive volcanic eruptions known as the Siberian Traps

Viking Arrowhead Pendant Necklace - SOLD 3.305" 2026Q1-standard-20percent Above: Single specimens displayed onThis specimen is a 3. 305" Viking arrowhead mounted as a pendant necklace. The arrowhead dates to roughly 900 CE.