Sample W-2
NavDat sample number 38835 · BASALT
Sample
| Sample ID | W-2 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 37.0095 |
|---|---|
| Longitude | -118.162 |
| Location | Tinemaha Reservoir |
| State / province | California |
| Location comment | Vent C |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.19 | 0.171 | 0.209 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.98 | WT% | DCP | |
| TIO2 | 1.98 | WT% | DCP | |
| AL2O3 | 16.35 | WT% | DCP | |
| FE2O3 | 9.65 | WT% | DCP | |
| MNO | 0.16 | WT% | DCP | |
| MGO | 9.74 | WT% | DCP | |
| CAO | 9.96 | WT% | DCP | |
| NA2O | 4.04 | WT% | DCP | |
| K2O | 1.93 | WT% | DCP | |
| TOTAL | 100.78 | WT% | DCP | |
| BA | 1016 | PPM | DCP | |
| RB | 27 | PPM | INAA | |
| SR | 1342 | PPM | DCP | |
| TA | 1 | PPM | INAA | |
| TH | 4 | PPM | INAA | |
| LA | 47 | PPM | INAA | |
| CE | 114 | PPM | INAA | |
| ND | 58 | PPM | INAA | |
| SM | 11 | PPM | INAA | |
| EU | 23 | PPM | INAA | |
| TB | 1 | PPM | INAA | |
| YB | 3 | PPM | INAA | |
| HF | 6 | PPM | INAA | |
| SR87_SR86 | 0.70599 | MS | ||
| ND143_ND144 | 0.512637 | MS | ||
| E_ND | -0.01 | MS |