NWA 7853 was discovered in 2009. Only one piece of 1,1 kg was found. Pallasites are considered by many to be the most beautiful type of meteorite. They are thought to originate at the core-mantle boundary of differentiated asteroids, where the metallic core meets the lighter rocks. They were then shattered to space through another meteorite impact until they fell on Earth. Due to their inner beauty, some of them are used in jewelry or as aesthetic decoration when they are cut in 2 halves or sliced. Certificate of authenticity included. IMCA 5591. Packages are usually sent the morning after the auction. Shipping is combined in all my listings - if you win multiple items, only one shipping cost is paid. Do not miss this opportunity!