Analytical method: PER_COM
| Technique | PER_COM |
|---|---|
| Material | WHOLE ROCK |
| Mineral | none |
| Comment | Dan Barker, 2004 |
| Institution | Personal Communication |
| Reference | Parker, Don F (1986) Stratigraphic, structural, and petrologic development of the Buckhorn Caldera, northern Davis Mountains, Trans-Pecos Texas. Guidebook - Bureau of Economic Geology, University of Texas at Austin. 23; Pages 286-302. 1986. . |