Analytical method: TIMS
| Technique | TIMS |
|---|---|
| Material | WHOLE ROCK |
| Mineral | none |
| Institution | UNIVERSITY OF WYOMING, LARAMIE,WY, USA |
| Reference | Duke, Genet I. Geochemistry and geochronology of Paleocene-Eocene alkalic igneous rocks, northern Black Hills, South Dakota and Wyoming. |
Samples analysed with this method
9-27-91-8a, 9-27-91-8b, 9-18-91-8, 9-16-92-1, 9-13-92-4, G9-18-93-4, G3-29-02-1, G9-23-94-5, 9-14-92-8, G9-25-94-2, 9-14-92-9, 9-11-92-4, 9-11-92-4DUP, 9-24-91-1