Sample s_LB91-125
NavDat sample number 39168 · BASALT
Sample
| Sample ID | s_LB91-125 |
|---|---|
| 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 | HORN MOUNTAIN |
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 | 50.77 | WT% | XRF | |
| TIO2 | 1.52 | WT% | XRF | |
| AL2O3 | 17.03 | WT% | XRF | |
| FE2O3 | 2.09 | WT% | XRF | |
| FEOT | 9.39 | WT% | XRF | |
| FEO | 7.51 | WT% | XRF | |
| CAO | 9.11 | WT% | XRF | |
| MGO | 6.54 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| K2O | 1.21 | WT% | XRF | |
| NA2O | 3.38 | WT% | XRF | |
| P2O5 | 0.67 | WT% | XRF | |
| LOI | 0.4 | WT% | IGN | |
| LA | 25.5 | PPM | INAA | |
| CE | 58 | PPM | INAA | |
| ND | 31 | PPM | INAA | |
| SM | 6.5 | PPM | INAA | |
| EU | 1.86 | PPM | INAA | |
| TB | 0.9 | PPM | INAA | |
| YB | 2.65 | PPM | INAA | |
| LU | 0.38 | PPM | INAA | |
| CR | 190 | PPM | XRF | |
| CO | 32 | PPM | INAA | |
| NI | 113 | PPM | XRF | |
| RB | 17 | PPM | XRF | |
| SR | 660 | PPM | XRF | |
| Y | 34 | PPM | XRF | |
| ZR | 198 | PPM | XRF | |
| NB | 11 | PPM | XRF | |
| CS | 0.2 | PPM | INAA | |
| BA | 830 | PPM | XRF | |
| HF | 4 | PPM | INAA | |
| TA | 0.5 | PPM | INAA | |
| TH | 1.4 | PPM | INAA | |
| U | 0.1 | PPM | INAA | |
| ND143_ND144 | 0.512702 | TIMS | ||
| SR87_SR86 | 0.70423 | TIMS | ||
| PB206_PB204 | 19.026 | TIMS | ||
| PB207_PB204 | 15.677 | TIMS | ||
| PB208_PB204 | 38.782 | TIMS | ||
| D18O | 6.7 | PERMILL | MS |