Sample s_LB91-146
NavDat sample number 39171 · BASALT
Sample
| Sample ID | s_LB91-146 |
|---|---|
| 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 | ICE CHAVE CHAIN |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.07 | 0.063 | 0.077 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.05 | WT% | XRF | |
| TIO2 | 1.27 | WT% | XRF | |
| AL2O3 | 17.95 | WT% | XRF | |
| FE2O3 | 1.94 | WT% | XRF | |
| FEOT | 8.75 | WT% | XRF | |
| FEO | 7 | WT% | XRF | |
| CAO | 9.15 | WT% | XRF | |
| MGO | 7.72 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| K2O | 0.76 | WT% | XRF | |
| NA2O | 3.65 | WT% | XRF | |
| P2O5 | 0.35 | WT% | XRF | |
| LOI | 0.01 | WT% | IGN | |
| LA | 12.1 | PPM | INAA | |
| CE | 30 | PPM | INAA | |
| ND | 18 | PPM | INAA | |
| SM | 3.8 | PPM | INAA | |
| EU | 1.4 | PPM | INAA | |
| TB | 0.7 | PPM | INAA | |
| YB | 2.33 | PPM | INAA | |
| LU | 0.28 | PPM | INAA | |
| CR | 220 | PPM | XRF | |
| CO | 36 | PPM | INAA | |
| NI | 133 | PPM | XRF | |
| RB | 19 | PPM | XRF | |
| SR | 478 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| ZR | 139 | PPM | XRF | |
| NB | 10 | PPM | XRF | |
| CS | 0.2 | PPM | INAA | |
| BA | 278 | PPM | XRF | |
| HF | 3.3 | PPM | INAA | |
| TA | 0.3 | PPM | INAA | |
| PB | 3 | PPM | MS-ID | |
| TH | 0.8 | PPM | INAA | |
| U | 0.1 | PPM | INAA | |
| ND143_ND144 | 0.512884 | TIMS | ||
| SR87_SR86 | 0.70378 | TIMS | ||
| PB206_PB204 | 18.945 | TIMS | ||
| PB207_PB204 | 15.636 | TIMS | ||
| PB208_PB204 | 38.672 | TIMS | ||
| D18O | 6.4 | PERMILL | MS |