NWA 7804, Mesosiderite

This find consisted of a fresh, oriented 331 gram mostly complete stone.  Abundant olivine and pyroxene crystals are visible on the surface, as well as fresh metal.  The main mass weighs ~320 grams.

Unfortunately, this specimen disappeared either at a 2023 outreach event at UCLA, or from my office shortly afterwards.  If you come across it, please send me an email.