This is a highly collectible lunar meteorite. It is a large specimen of GSS (Great Sand Sea), a newly-found meteorite from the Earth's Moon. This specimen was recovered in the Sahara Desert, with the total known weight of all recovered masses being only 262 grams! This meteorite is a NEW felds pathic Impact-melt-breccia - quite rare! This is a unique chance to own your very own piece of the MOON! (Custom mount is included for free.)