Libyan Desert Glass Tektite - 50 g option_quartz Selenite is believed to:

Selenite is believed to:

it is slightly polished to bring out the natural hues of the Orthoceras

Height - 14 in

INFORMATION CARD INCLUDED: Lepidolite is a Phyllosilicate mineral from the mica group

and weight as each orthoceras is a unique and one-of-a-kind fossil

Libyan Desert Glass Tektite - 50 g option_quartz Selenite is believed to:Libyan Desert Glass, also known as Libyan Gold Tektite, is a natural glass believed to have formed over 29 million years ago during a meteorite shower event that occurred in the Sahara Desert between modern day Egypt and Libya. The formation of Libyan Desert Glass is a result of the intense heat and pressure generated by the impact of a meteorite striking the Earth's surface. The meteors struck the desert sand with scorching hot temperates which