This is a complete piece of Erg Chech 002, the rarest ungrouped meteorite, weighing0,47g. The meteorite was found in Algeria and is a unique addition to any collection. Its origin and age make it a valuable piece for scientists and collectors alike. The meteorite has been well-preserved and is in a great state. It is perfect for anyone who wants to own a piece of history. With its unique features, this meteorite is a must-have for anyone who is interested in collecting rare items.