Here is a very interesting set of celestial objects. It is a collection of three different meteorites from around the world. There is a Campo Del Cielo iron meteorite from Argentina, a Sikhote-Alin iron from Russia, and a Stony Iron meteorite from the Sahara Desert. All three meteorites are a decent size and display well in the glass-topped Riker mount case (included). This is a very nice grouping of meteorites from three different locations - what a conversation piece!