Registry: IG207011 Mineral Name: Libyan Desert Glass Source: Libyan Desert, Egypt Mineral Size: 221.4g. Sale Price: $850.00
Description:
Libyan Desert Glass was formed when a meteorite impacted this corner of the Sahara a long time ago. The shock and the heat from the impact turned the sand into lumps of glass. The meteorite has never been found, and might still be hiding under the sand, but the dark streaks found in some pieces of glass might be dust from the meteorite.
A large triangular piece, foaming with bubbles and crystals of crystobalite, polished on the top, frosted on the bottom, imbedded in the sand. Greenish-yellow. .
About 100mm on longest edge.
Please note: The area of south-west Egypt where Libyan Glass can be found, has now been closed to any exploration by the Egyptian government for the last 4 years, with no change of policy in sight, so our stock cannot be replenish, and is dwindling!.