| Rec | Mtg# | Year | Authors | Institution | Talk title |
|---|---|---|---|---|---|
| 1 | 1200 | 1990 | Michael Wise | National Museum of Natural History | Color variation in accessory minerals as an indicator of pegmatite evolution |
| 2 | 1294 | 1997 | Michael Wise | National Museum of Natural History | Amazonite-bearing pegmatites in the Appalachian province: examples of primitive to highly evolved NYF-type pegmatites. |