Sample s_LM87-1384
NavDat sample number 39170 · BASALT
Sample
| Sample ID | s_LM87-1384 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | subaerial |
Location
| Latitude | 40.536 |
|---|---|
| Longitude | -121.196 |
| Location | CASCADES / HIGH CASCADES / SOUTHERN CASCADES / LASSEN VOLCANIC CENTER / PACIFIC OCEAN |
| State / province | CALIFORNIA |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.75 | 0 | 1.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.64 | WT% | XRF | |
| TIO2 | 1.32 | WT% | XRF | |
| AL2O3 | 15.56 | WT% | XRF | |
| FE2O3 | 1.84 | WT% | XRF | |
| FEOT | 8.28 | WT% | XRF | |
| FEO | 6.63 | WT% | XRF | |
| CAO | 9.78 | WT% | XRF | |
| MGO | 10.67 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| K2O | 0.92 | WT% | XRF | |
| NA2O | 3.03 | WT% | XRF | |
| P2O5 | 0.46 | WT% | XRF | |
| LOI | 0.21 | WT% | IGN | |
| LA | 20.8 | PPM | INAA | |
| CE | 49.6 | PPM | INAA | |
| ND | 26.5 | PPM | INAA | |
| SM | 5.2 | PPM | INAA | |
| EU | 1.47 | PPM | INAA | |
| GD | 4.2 | PPM | INAA | |
| YB | 1.5 | PPM | INAA | |
| LU | 0.23 | PPM | INAA | |
| CR | 451 | PPM | XRF | |
| CO | 40 | PPM | INAA | |
| NI | 242 | PPM | XRF | |
| RB | 24.2 | PPM | XRF | |
| SR | 601 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| ZR | 148 | PPM | XRF | |
| NB | 12 | PPM | XRF | |
| CS | 0.36 | PPM | INAA | |
| BA | 408 | PPM | XRF | |
| HF | 3.1 | PPM | INAA | |
| TA | 0.69 | PPM | INAA | |
| PB | 3.9 | PPM | MS-ID | |
| TH | 2.34 | PPM | INAA | |
| U | 0.62 | PPM | INAA | |
| ND143_ND144 | 0.512828 | TIMS | ||
| SR87_SR86 | 0.70408 | TIMS | ||
| PB206_PB204 | 18.835 | TIMS | ||
| PB207_PB204 | 15.599 | TIMS | ||
| PB208_PB204 | 38.512 | TIMS | ||
| D18O | 6.9 | PERMILL | MS |