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Sample NRO
NavDat sample number 14851 · RHYOLITE
Sample
| Sample ID | NRO |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | subaerial |
|---|
Location
| Latitude | 47.6 |
|---|
| Longitude | -117.3 |
|---|
| Location | Newberry Rhyolite Obsidian |
|---|
| State / province | OREGON |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 0 |
|
0 |
0.006 |
QUATERNARY |
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| TH | 10.1 | | PPM | XRF |
| U | 4.35 | | PPM | XRF |
| TH230_ACT | 2.9 | | | MS-ID |
| TH230_TH232_ACT | 1.2 | | | MS-ID |
| TH230_U238_ACT | 0.9 | | | MS-ID |
| U234_U238_ACT | 1.01 | | | MS-ID |
| U238_TH232_ACT | 1.33 | | | MS-ID |
