Sample 08-752
NavDat sample number 130525 · PYROCLASTIC-FLOW
Sample
| Sample ID | 08-752 |
|---|---|
| Rock name | PYROCLASTIC-FLOW |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | A. Barth |
Location
| Latitude | 38.046 |
|---|---|
| Longitude | -119.283 |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 226 | 218 | 234 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 72.16 | WT% | XRF | |
| AL2O3 | 13.9 | WT% | XRF | |
| TIO2 | 0.24 | WT% | XRF | |
| FEOT | 2.47 | WT% | XRF | |
| MNO | 0.09 | WT% | XRF | |
| MGO | 1.01 | WT% | XRF | |
| CAO | 2.35 | WT% | XRF | |
| NA2O | 1.46 | WT% | XRF | |
| K2O | 3.44 | WT% | XRF | |
| P2O5 | 0.08 | WT% | XRF | |
| RB | 149 | PPM | XRF | |
| SR | 184 | PPM | XRF | |
| ZR | 96 | PPM | XRF | |
| BA | 1213 | PPM | ICPMS | |
| NB | 11.06 | PPM | ICPMS | |
| ZN | 39 | PPM | ICPMS | |
| Y | 12.92 | PPM | ICPMS | |
| LA | 27 | PPM | ICPMS | |
| CE | 46.15 | PPM | ICPMS | |
| PR | 4.57 | PPM | ICPMS | |
| ND | 14.89 | PPM | ICPMS | |
| SM | 2.6 | PPM | ICPMS | |
| EU | 0.7 | PPM | ICPMS | |
| GD | 2.97 | PPM | ICPMS | |
| TB | 0.44 | PPM | ICPMS | |
| DY | 1.85 | PPM | ICPMS | |
| HO | 0.38 | PPM | ICPMS | |
| ER | 1.21 | PPM | ICPMS | |
| YB | 1.35 | PPM | ICPMS | |
| LU | 0.23 | PPM | ICPMS | |
| SR87_SR86 | 0.71111 | TIMS | ||
| ND143_ND144 | 0.512396 | TIMS | ||
| ND | 13.11 | PPM | TIMS_ID | |
| SM | 2.2 | PPM | TIMS_ID |