Lead and Strontium Isotopic Studies in the Cascade Mountains; bearing on Andesite Genesis.
Church, S E; Tilton, G R (1973) Lead and Strontium Isotopic Studies in the Cascade Mountains; bearing on Andesite Genesis. Geological Society of America Bulletin. 84; 2, Pages 431-453. 1973.
| Authors | Church, S E; Tilton, G R |
|---|---|
| Year | 1973 |
| Title | Lead and Strontium Isotopic Studies in the Cascade Mountains; bearing on Andesite Genesis. |
| Source | Geological Society of America Bulletin. 84; 2, Pages 431-453. 1973. |
| Publisher | Geological Society of America GSA. Boulder, CO, United States. 1973. |
| Document type | Serial |
| ISSN | 0016-7606 |
| GeoRef | 1973-011916 |
| Keywords | alkaline-earth-metals; andesites-; basalts-; Cascade-Range; genesis-; geochemistry-; igneous-rocks; isotopes-; lead-; magmas-; mantle-; metals-; models-; partial-melting; Pb-204; Pb-206; Pb-207; processes-; radioactive-isotopes; ratios-; Sr-86; Sr-87; stable-isotopes; strontium-; United-States; variations-; volcanic-; volcanic-rocks |
| DOI | 10.1130/0016-7606(1973)84<431:LASISI>2.0.CO;2 |
Abstract
Multistage model, partial melting of mantle, Washington, Oregon, California.
17 samples from this reference
| Sample | Rock name | Major | Trace | Isotope |
|---|---|---|---|---|
| s_RR-4 | Andesite | yes | yes | yes |
| s_R2-1 | Andesite | yes | yes | yes |
| s_H-68-4B | Andesite | yes | yes | yes |
| s_H-68-9A | Andesite | yes | yes | yes |
| s_H-68-9B | Xenolith | yes | yes | yes |
| s_H-68-13 | Andesite | yes | yes | yes |
| s_H-68-14 | Andesite | yes | yes | yes |
| s_H-68-15 | Andesite | yes | yes | yes |
| s_H-E-117-4 | Dacite | yes | ||
| s_CR-2 | Basalt | yes | yes | |
| s_CR-3 | Andesite | yes | yes | |
| s_CR-7 | Andesite | yes | yes | |
| s_CR-68-9 | Basalt | yes | yes | yes |
| s_5B37 | Basalt | yes | yes | yes |
| s_CMI-1 | Basalt | yes | yes | |
| s_A-68-18 | Andesite | yes | yes | yes |
| s_A-68-23 | Andesite | yes | yes | yes |