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Sample L80-4
NavDat sample number 14830 · NOT-GIVEN
Sample
| Sample ID | L80-4 |
|---|
| Rock name | NOT-GIVEN |
|---|
| Rock type | VOLCANIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | subaerial |
|---|
Location
| Latitude | 40.49 |
|---|
| Longitude | -121.51 |
|---|
| Location | CASCADES / HIGH CASCADES / SOUTHERN CASCADES / LASSEN VOLCANIC CENTER / PACIFIC OCEAN |
|---|
| State / province | CALIFORNIA |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 0.9 |
|
0 |
1.8 |
QUATERNARY |
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| TH | 7.9 | | PPM | XRF |
| U | 2.46 | | PPM | XRF |
| TH230_ACT | 2.02 | | | MS-ID |
| TH230_TH232_ACT | 1.06 | | | MS-ID |
| TH230_U238_ACT | 1.11 | | | MS-ID |
| U234_U238_ACT | 0.97 | | | MS-ID |
| U238_TH232_ACT | 0.96 | | | MS-ID |
