Pay in 4 interest-free payments of $37.25 Learn more
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
"Evidence for a Dynamo in the Main Group Pallasite Parent Body
The unusual matrix of the Pallasite is formed by the intrusion of molten metal into layers of Olivine
Despite popular depictions of poor depth perception
This specimen is a 136-gram fragment of a leaded glass shield window installed in the T Plant (221-T) Plutonium Recovery Building
and child who hears me
Libyan Desert Glass - SOLD 1.007" geode "Evidence for a Dynamo inComet impact glass! 28,500,000 years old! In the southeastern spur of North Africas Great Sand Sea, there are several fields of luminous, yellow green glass known as Libyan Desert Glass (LDG). Due to the lack of any visible impact crater, the most likely source is a low density asteroid or comet airburst explosion leading to the fusion of silica rich sands roughly 28,500,000 years ago. This specimen is a 1. 007" chunk of Libyan Desert Glass. It is a
