~67 million years ago a massive asteroid slammed into the Gulf of Mexico

Matrix areas within the thin section show some regions with flow-textured glass and fine vesicles

dinosaur art piece would make fantastic gifts or a great addition to your decor

oddity or paleontology collection

from the defunct Hobberlin Museum and originally from Alberta

Libyan Desert Glass (Medium) - Asteroid Impact Glass oddities ~67 million years ago aReal Libyan desert glass for sale! These are real tektites glassy debris formed by meteoric impacts or airbursts above the deserts of Eastern Libya and western Egypt! The glass is almost pure silica, which required temperatures about 1,600C to form! These specimens measure between 1. 25 1. 5" long and can be shipped worldwide! Price is per randomly selected specimen.