Muonionalusta Meteorite Slice from (Sweden) -5.55g

This genuine Muonionalusta meteorite slice originates from northern Sweden and displays the distinctive Widmanstätten patterns that have made this meteorite one of the most sought-after iron meteorites in the world. These unique crystalline structures become visible when the meteorite is cut, polished, and etched, revealing evidence of extremely slow cooling within the core of a prehistoric asteroid. Estimated to be approximately 4.5 billion years old, the Muonionalusta meteorite is among the oldest known materials on Earth. Its striking geometric pattern and extraterrestrial origin make it a prized specimen for meteorite collectors, mineral enthusiasts, educators and space enthusiasts. This specimen is presented in a display box with an information card detailing the meteorite's origin and classification.