Analytical method: UNKNOWN
| Technique | UNKNOWN |
|---|---|
| Material | WHOLE ROCK |
| Mineral | none |
| Institution | Unknown, Unknown, USA |
| Reference | Verma, Surendra Pal; Nelson, Stephen A (1989) Isotopic and trace element constraints on the origin and evolution of alkaline and calc-alkaline magmas in the northwestern Mexican volcanic belt. Journal of Geophysical Research, B, Solid Earth and Planets. 94; 4, Pages 4531-4544. 1989. |
Samples analysed with this method
JH-3A, JH-44, JH-50, LD-22A, LD-28, LD-4A, LD-61, LDC-5, RL-200, RL-219, RL-326, RL-339, RL-343, SN-25, SN-35, SN-36, SN-46, SN-47, SN-51, SN-55, JH-109, LD-29, LD-9, SN-43, SN-60, SN-66, SN-86, JH-93