NWA 4482 Meteorite – Rare Main Group Pallasite - Description language - Czech

The Northwest Africa 4482 (NWA 4482) meteorite is a main group pallasite, discovered in Algeria in August 2006. This exceptionally rare type of meteorite contains beautiful olivine crystals embedded within an iron matrix. Pallasites are among the most visually stunning and scientifically valuable meteorites, offering insight into the boundary between a planetesimal's core and mantle.

NWA 4482 consists of 30 dark magnetic fragments with a total weight of 5816 grams. Its yellow-green olivine crystals contrast strikingly with the dark brown iron matrix, which has partially weathered into iron hydroxides. The meteorite contains olivine (Fa12.2-13.0), chromite, schreibersite, and remnants of kamacite and taenite.

Due to their rarity and scientific significance, pallasites like NWA 4482 are highly sought after by collectors and researchers alike.