NWA 17909 Diogenite Polymict Breccia Beautiful Diogenite displaying an abundance of both diogenitic and eucritic brecciated clasts (polymict) set in a gray cataclastic, shocked matrix, with some metal present. All slices and end cuts are polished on one side. We purchased this group of stones from the finder in Northwest Africa in 2024 and subsequently had them classified as NWA 17909. Type: Diogenite Polymict Breccia Weight: 3.76 grams Fall/Find Date: Found in Northwest Africa in 2024 Total Known Weight: 1,030 grams A McKinley Collection Classification. Meteoritical Society Member Number: 7510 All meteorites are guaranteed authentic and include a COA as well as historical specimen / collection cards if available. All meteorites are described or named in accordance with Meteoritical Society and Nom Com standards. Shipping can be combined on multiple items unless noted otherwise. Scale cube for demonstrative purposes only and is not included. Return Policy: Returns are accepted. Return the item in its original condition within 14 days of receipt for a full refund. Buyer pays for return shipping.