Sample s_LC86-834
NavDat sample number 39183 · BASALT
Sample
| Sample ID | s_LC86-834 |
|---|---|
| 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 2088? |
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 | 49.37 | WT% | XRF | |
| TIO2 | 0.92 | WT% | XRF | |
| AL2O3 | 16.59 | WT% | XRF | |
| FE2O3 | 1.96 | WT% | XRF | |
| FEOT | 8.81 | WT% | XRF | |
| FEO | 7.05 | WT% | XRF | |
| CAO | 10.06 | WT% | XRF | |
| MGO | 10.46 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| K2O | 0.53 | WT% | XRF | |
| NA2O | 2.68 | WT% | XRF | |
| P2O5 | 0.22 | WT% | XRF | |
| LOI | 0.03 | WT% | IGN | |
| LA | 11.4 | PPM | INAA | |
| CE | 25 | PPM | INAA | |
| ND | 13 | PPM | INAA | |
| SM | 3.41 | PPM | INAA | |
| EU | 1.01 | PPM | INAA | |
| TB | 0.53 | PPM | INAA | |
| YB | 1.8 | PPM | INAA | |
| LU | 0.31 | PPM | INAA | |
| CR | 397 | PPM | XRF | |
| CO | 42 | PPM | INAA | |
| NI | 203 | PPM | XRF | |
| RB | 14.6 | PPM | XRF | |
| SR | 409 | PPM | XRF | |
| Y | 19 | PPM | XRF | |
| ZR | 100 | PPM | XRF | |
| NB | 6 | PPM | XRF | |
| CS | 0.5 | PPM | INAA | |
| BA | 262 | PPM | XRF | |
| HF | 2 | PPM | INAA | |
| TA | 0.36 | PPM | INAA | |
| TH | 1.5 | PPM | INAA | |
| U | 0.46 | PPM | INAA | |
| ND143_ND144 | 0.512866 | TIMS | ||
| SR87_SR86 | 0.70392 | TIMS | ||
| PB206_PB204 | 18.997 | TIMS | ||
| PB207_PB204 | 15.636 | TIMS | ||
| PB208_PB204 | 38.704 | TIMS |