Sample s_91KB35
NavDat sample number 35479 · BASALT
Sample
| Sample ID | s_91KB35 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | subaerial |
Location
| Latitude | 49.5 |
|---|---|
| Longitude | -125.5 |
| Location | WRANGELLIA |
| State / province | BRITISH COLUMBIA |
| Formation | KARMUTSEN FORMATION |
| Location comment | VANCOUVER ISLAND |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 227 | 206 | 248 | TRIASSIC |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.54 | WT% | XRF | |
| TIO2 | 2 | WT% | XRF | |
| AL2O3 | 13.62 | WT% | XRF | |
| FEOT | 11.23 | WT% | UNKNOWN | |
| CAO | 10.89 | WT% | XRF | |
| MGO | 6.5 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| K2O | 0.39 | WT% | XRF | |
| NA2O | 3.24 | WT% | XRF | |
| P2O5 | 0.24 | WT% | XRF | |
| LOI | 1.91 | WT% | IGN | |
| LA | 9.6 | PPM | UNKNOWN | |
| CE | 26.2 | PPM | UNKNOWN | |
| ND | 15.4 | PPM | ICPMS | |
| ND | 16.5 | PPM | TIMS_ID | |
| SM | 4.1 | PPM | ICPMS | |
| SM | 4.44 | PPM | TIMS_ID | |
| EU | 1.7 | PPM | UNKNOWN | |
| GD | 5.9 | PPM | UNKNOWN | |
| TB | 1 | PPM | UNKNOWN | |
| HO | 1 | PPM | UNKNOWN | |
| ER | 2.7 | PPM | UNKNOWN | |
| TM | 0.39 | PPM | UNKNOWN | |
| YB | 2.3 | PPM | UNKNOWN | |
| LU | 0.32 | PPM | UNKNOWN | |
| NI | 88 | PPM | UNKNOWN | |
| CU | 204 | PPM | UNKNOWN | |
| ZN | 93 | PPM | UNKNOWN | |
| GA | 22 | PPM | UNKNOWN | |
| RB | 11 | PPM | XRF | |
| RB | 9.83 | PPM | TIMS_ID | |
| SR | 264 | PPM | XRF | |
| SR | 258 | PPM | TIMS_ID | |
| Y | 29 | PPM | UNKNOWN | |
| ZR | 121 | PPM | UNKNOWN | |
| NB | 11.8 | PPM | UNKNOWN | |
| BA | 267 | PPM | UNKNOWN | |
| HF | 3.93 | PPM | UNKNOWN | |
| PB | 0.57 | PPM | ICPMS | |
| PB | 0.663 | PPM | TIMS_ID | |
| TH | 1.12 | PPM | UNKNOWN | |
| TH | 0.39 | PPM | ICPMS | |
| ND143_ND144 | 0.512105 | TIMS | ||
| SR87_SR86 | 0.703917 | TIMS | ||
| PB206_PB204 | 19.843 | TIMS | ||
| PB207_PB204 | 15.626 | TIMS | ||
| PB208_PB204 | 39.478 | TIMS |