[**Astromaterials 3D**](https://ares.jsc.nasa.gov/astromaterials3d/index.htm) is a virtual library for exploration and research of NASA’s space rock collections.
**Every Rock Tells a Story:**
>The geologic history of the Moon contained within lunar sample 14321 is encyclopedic. At 8.998 kilograms, 14321 was the third largest rock returned from the Moon during the Apollo surface missions. It is also one of the most researched lunar samples in the collection.*[Continue reading...](https://ares.jsc.nasa.gov/astromaterials3d/sample-details.htm?sample=14321-1404)*
**More information:** https://ares.jsc.nasa.gov/astromaterials3d/sample-details.htm?sample=14321-1404
**NASA Astromaterials Collection:** Apollo Lunar Collection
**Origin:** Moon
**Collected:** Cone Crater, Station C1, Apollo 14
**Classification:** Regolith Breccia
**Credit:** NASA/Astromaterials 3D