Muonionalusta, Sweden. 52,24g slice.

Muonionalusta meteorite is an iron meteorite discovered in northern Sweden in 1906. It is known as one of the oldest meteorite ever found on Earth. Showcasing a beautiful Widmanstätten pattern, it is unique to fine octahedrite meteorites like Muonionalusta.

Full meteorite name: Muonionalusta meteorite  
Place of discovery: Norrbotten, Sweden  
Year of discovery: 1906  
Type: Iron  
Classification: Fine octahedrite  
Composition: Iron and nickel  
Weight of specimen: 52,24 grams