Sample s_LB91-102
NavDat sample number 39173 · BASALT
Sample
| Sample ID | s_LB91-102 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | subaerial |
Location
| Latitude | 40.492 |
|---|---|
| Longitude | -121.508 |
| Location | CASCADES / HIGH CASCADES / SOUTHERN CASCADES / LASSEN VOLCANIC CENTER / PACIFIC OCEAN |
| State / province | CALIFORNIA |
| Location comment | PEAK 6456 |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.43 | 0.387 | 0.473 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.71 | WT% | XRF | |
| TIO2 | 1.56 | WT% | XRF | |
| AL2O3 | 16.97 | WT% | XRF | |
| FE2O3 | 1.88 | WT% | XRF | |
| FEOT | 8.44 | WT% | XRF | |
| FEO | 6.76 | WT% | XRF | |
| CAO | 7.82 | WT% | XRF | |
| MGO | 8.81 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| K2O | 1.32 | WT% | XRF | |
| NA2O | 3.61 | WT% | XRF | |
| P2O5 | 0.42 | WT% | XRF | |
| LOI | 0.29 | WT% | IGN | |
| LA | 18.5 | PPM | INAA | |
| CE | 40 | PPM | INAA | |
| ND | 19 | PPM | INAA | |
| SM | 4 | PPM | INAA | |
| EU | 1.34 | PPM | INAA | |
| TB | 0.7 | PPM | INAA | |
| YB | 1.84 | PPM | INAA | |
| LU | 0.26 | PPM | INAA | |
| CR | 260 | PPM | XRF | |
| CO | 39 | PPM | INAA | |
| NI | 191 | PPM | XRF | |
| RB | 24 | PPM | XRF | |
| SR | 587 | PPM | XRF | |
| Y | 23 | PPM | XRF | |
| ZR | 167 | PPM | XRF | |
| NB | 19 | PPM | XRF | |
| CS | 0.8 | PPM | INAA | |
| BA | 393 | PPM | XRF | |
| HF | 3 | PPM | INAA | |
| TA | 1 | PPM | INAA | |
| TH | 2.3 | PPM | INAA | |
| U | 0.6 | PPM | INAA | |
| ND143_ND144 | 0.51283 | TIMS | ||
| SR87_SR86 | 0.70398 | TIMS | ||
| PB206_PB204 | 18.96 | TIMS | ||
| PB207_PB204 | 15.64 | TIMS | ||
| PB208_PB204 | 38.707 | TIMS | ||
| D18O | 7 | PERMILL | MS |