| SAMPLE PREFIX | ROCK TYPES | LOCALITIES | DESCRIPTION |
| SA98, B07 | Basalt, diorite, eclogite, hornfels, lherzolite and peridotite xenoliths | Kimberly (various mines), Bushveld | Various xenoliths collected by George Harlow from several mines in 1998 and by Ed Mathez from the Bushveld intrusion in 2007. |
| SAMPLE PREFIX | ROCK TYPES | LOCALITIES | DESCRIPTION |
| SB84, PA, JA | Peridotite, eclogite and granulite xenoliths | Sullivan Butte, The Thumb, San Carlos, Benham Ranch, Flagstaff | Xenoliths collected by several researchers from areas in Arizona from 1960s to present. |
| SAMPLE PREFIX | ROCK TYPES | LOCALITIES | DESCRIPTION |
| LEUR86, JA | Gabbro, lherzolite, granodiorite and pyroxenite xenoliths | Mt. Leura (Newer Field) | 19 mantle rocks collected by Irving/Mathez in 1986 and xenoliths from the Jagoutz collection. |
| SAMPLE PREFIX | ROCK TYPES | LOCALITIES | DESCRIPTION |
| JA | Peridotite, eclogite, basalt, lherzolite and other xenolith types | Salt Lake Crater (Hawaii), Puy de Beaunit, Mount Brainsac, Rio del Inferno, Wowen's Valley, Black Rock, Vogelsberg, Oberpfalz, Geeser Maar, Roter berg, Landoz, Dreiser Weiher, others | Comprehensive collection of hundreds of mantle xenoliths donated by Emil Jagoutz. |