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Sample S-487
NavDat sample number 48750 · RHYOLITE
Sample
| Sample ID | S-487 |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 42.3419 |
|---|
| Longitude | -115.644 |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Bruneau Jasper RLF |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 9 |
|
6 |
12 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| D18O | 3.34 | | PERMILL | LA-ICPMS |
References
- Boroughs, Scott; Wolff, John; Bonnichsen, Bill; Godchaux, Martha; Larson, Peter (2005) Large-volume, low-delta super 18 O rhyolites of the central SnakeRiver plain, Idaho, USA. Geology Boulder, vol.33, no.10, pp.821-824, Oct 2005 doi:10.1130/G21723.1
