Sample s_LC85-788
NavDat sample number 20586 · BASALT
Sample
| Sample ID | s_LC85-788 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| 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 |
|---|---|---|---|---|---|
| 0.3 | 0 | 0.6 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.26 | WT% | XRF | |
| TIO2 | 0.72 | WT% | XRF | |
| AL2O3 | 17.75 | WT% | XRF | |
| FE2O3 | 2.67 | WT% | XRF | |
| FEOT | 12.02 | WT% | XRF | |
| FEO | 9.62 | WT% | XRF | |
| CAO | 16.35 | WT% | XRF | |
| MGO | 4.93 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| K2O | 0.2 | WT% | XRF | |
| NA2O | 1.25 | WT% | XRF | |
| P2O5 | 0.11 | WT% | XRF | |
| LOI | 0.06 | WT% | IGN | |
| RB | 1 | PPM | XRF/INAA | |
| SR | 235 | PPM | XRF/INAA | |
| Y | 16 | PPM | XRF/INAA | |
| ZR | 28 | PPM | XRF/INAA | |
| NB | 2 | PPM | XRF/INAA | |
| BA | 49 | PPM | XRF/INAA | |
| PB | 2.5 | PPM | XRF/INAA | |
| ND143_ND144 | 0.512694 | TIMS | ||
| SR87_SR86 | 0.70566 | TIMS | ||
| PB206_PB204 | 18.998 | TIMS | ||
| PB207_PB204 | 15.642 | TIMS | ||
| PB208_PB204 | 38.705 | TIMS |