Sample W-16
NavDat sample number 38850 · BASALT
Sample
| Sample ID | W-16 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 37.0188 |
|---|---|
| Longitude | -118.183 |
| Location | Tinemaha Reservoir |
| State / province | California |
| Location comment | Vent B |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.41 | 0.369 | 0.451 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.35 | WT% | DCP | |
| TIO2 | 1.39 | WT% | DCP | |
| AL2O3 | 16.96 | WT% | DCP | |
| FE2O3 | 8.63 | WT% | DCP | |
| MNO | 0.14 | WT% | DCP | |
| MGO | 7.42 | WT% | DCP | |
| CAO | 8.82 | WT% | DCP | |
| NA2O | 3.7 | WT% | DCP | |
| K2O | 1.44 | WT% | DCP | |
| P2O5 | 0.43 | WT% | DCP | |
| TOTAL | 99.29 | WT% | DCP | |
| BA | 750 | PPM | DCP | |
| CR | 209 | PPM | DCP | |
| NI | 109 | PPM | DCP | |
| RB | 33 | PPM | INAA | |
| SC | 25 | PPM | DCP | |
| SR | 809 | PPM | DCP | |
| TA | 1 | PPM | INAA | |
| TH | 3 | PPM | INAA | |
| V | 196 | PPM | DCP | |
| Y | 25 | PPM | DCP | |
| ZR | 182 | PPM | DCP | |
| LA | 28 | PPM | INAA | |
| CE | 61 | PPM | INAA | |
| ND | 33 | PPM | INAA | |
| SM | 7 | PPM | INAA | |
| EU | 2 | PPM | INAA | |
| TB | 1 | PPM | INAA | |
| YB | 3 | PPM | INAA | |
| HF | 5 | PPM | INAA | |
| SR87_SR86 | 0.70589 | MS | ||
| ND143_ND144 | 0.512516 | MS | ||
| E_ND | -2.38 | MS |