Sample s_91KB49
NavDat sample number 35485 · BASALT
Sample
| Sample ID | s_91KB49 |
|---|---|
| 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 | 50.15 | WT% | XRF | |
| TIO2 | 1.3 | WT% | XRF | |
| AL2O3 | 14.24 | WT% | XRF | |
| FEOT | 10.61 | WT% | UNKNOWN | |
| CAO | 12.23 | WT% | XRF | |
| MGO | 7.58 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| K2O | 0.09 | WT% | XRF | |
| NA2O | 2.93 | WT% | XRF | |
| P2O5 | 0.1 | WT% | XRF | |
| LOI | 0.62 | WT% | IGN | |
| LA | 6.1 | PPM | UNKNOWN | |
| CE | 16.3 | PPM | UNKNOWN | |
| ND | 10.2 | PPM | ICPMS | |
| ND | 9.85 | PPM | TIMS_ID | |
| SM | 2.9 | PPM | ICPMS | |
| SM | 2.86 | PPM | TIMS_ID | |
| EU | 1.3 | PPM | UNKNOWN | |
| GD | 4.2 | PPM | UNKNOWN | |
| TB | 0.7 | PPM | UNKNOWN | |
| HO | 0.8 | PPM | UNKNOWN | |
| ER | 2.2 | PPM | UNKNOWN | |
| TM | 0.34 | PPM | UNKNOWN | |
| YB | 1.9 | PPM | UNKNOWN | |
| LU | 0.31 | PPM | UNKNOWN | |
| NI | 94 | PPM | UNKNOWN | |
| CU | 98 | PPM | UNKNOWN | |
| ZN | 78 | PPM | UNKNOWN | |
| GA | 16 | PPM | UNKNOWN | |
| RB | 1 | PPM | XRF | |
| RB | 1.49 | PPM | TIMS_ID | |
| SR | 221 | PPM | XRF | |
| SR | 214 | PPM | TIMS_ID | |
| Y | 21 | PPM | UNKNOWN | |
| ZR | 78 | PPM | UNKNOWN | |
| NB | 7.3 | PPM | UNKNOWN | |
| BA | 53 | PPM | UNKNOWN | |
| HF | 2.99 | PPM | UNKNOWN | |
| PB | 0.44 | PPM | ICPMS | |
| PB | 0.442 | PPM | TIMS_ID | |
| TH | 0.42 | PPM | UNKNOWN | |
| TH | 0.14 | PPM | ICPMS | |
| ND143_ND144 | 0.512089 | TIMS | ||
| SR87_SR86 | 0.703471 | TIMS | ||
| PB206_PB204 | 19.651 | TIMS | ||
| PB207_PB204 | 15.626 | TIMS | ||
| PB208_PB204 | 39.335 | TIMS |