Muonionalusta
The Muonionalusta meteorite,
Iron (IVA) fine octahedrite, was found in 1906 near Kiruna, Sweden.
Several masses have been found over the last century, scattered throughout
glacial sediments. This is a significant meteorite shower. The total known weight is
now over 5000 kilograms.
I have mounted several meteorite hunting expeditions in Sweden and
myself have found over 200 kilograms of this meteorite. It has a very
nice etch, but can rust, so all of these slices are enclosed in plastic
display boxes filled with desiccant beads to prevent oxidation.