Sample W-33
NavDat sample number 38843 · BASALT
Sample
| Sample ID | W-33 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 37.0143 |
|---|---|
| Longitude | -118.163 |
| 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 | 47.04 | WT% | DCP | |
| TIO2 | 2.09 | WT% | DCP | |
| AL2O3 | 16.25 | WT% | DCP | |
| FE2O3 | 9.62 | WT% | DCP | |
| MNO | 0.15 | WT% | DCP | |
| MGO | 8.93 | WT% | DCP | |
| CAO | 9.85 | WT% | DCP | |
| NA2O | 3.86 | WT% | DCP | |
| K2O | 2.19 | WT% | DCP | |
| TOTAL | 99.97 | WT% | DCP | |
| BA | 1159 | PPM | DCP | |
| RB | 31 | PPM | INAA | |
| SR | 1514 | PPM | DCP | |
| TA | 1 | PPM | INAA | |
| TH | 4 | PPM | INAA | |
| LA | 56 | PPM | INAA | |
| CE | 126 | PPM | INAA | |
| ND | 68 | PPM | INAA | |
| SM | 13 | PPM | INAA | |
| EU | 3 | PPM | INAA | |
| TB | 1 | PPM | INAA | |
| YB | 3 | PPM | INAA | |
| HF | 6 | PPM | INAA | |
| SR87_SR86 | 0.70606 | MS | ||
| ND143_ND144 | 0.512548 | MS | ||
| E_ND | -1.75 | MS |