Libyan Desert Glass Pendant rockinaboxlabrea which has made study of

which has made study of the species difficult and long-term capture impossible

92" fossil plant that was recovered from Mazon Creek in Illinois

"At prominent places in my office

Numerous studies suggest the material is the signature of the asteroid or comet strike that created the massive Chicxulub Crater buried near the coast of Yucatan

including designer Charles Alton Ellis

Libyan Desert Glass Pendant rockinaboxlabrea which has made study ofIn 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 necklace features a fragment of Libyan Desert Glass set in sterling silver. While the size and shape of