Sample s_92NG13
NavDat sample number 35488 · BASALT
Sample
| Sample ID | s_92NG13 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | subaerial |
Location
| Latitude | 61 |
|---|---|
| Longitude | -142 |
| Location | WRANGELLIA |
| State / province | BRITISH COLUMBIA |
| Location comment | WRANGELL MOUNTAINS |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 227 | 206 | 248 | TRIASSIC |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.88 | WT% | XRF | |
| TIO2 | 1.68 | WT% | XRF | |
| AL2O3 | 16.39 | WT% | XRF | |
| FEOT | 10.62 | WT% | UNKNOWN | |
| CAO | 10.15 | WT% | XRF | |
| MGO | 5.76 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| K2O | 0.35 | WT% | XRF | |
| NA2O | 4.21 | WT% | XRF | |
| P2O5 | 0.13 | WT% | XRF | |
| LOI | 3.86 | WT% | IGN | |
| LA | 6.4 | PPM | UNKNOWN | |
| CE | 17.3 | PPM | UNKNOWN | |
| ND | 11.3 | PPM | ICPMS | |
| ND | 11.3 | PPM | TIMS_ID | |
| SM | 2.9 | PPM | ICPMS | |
| SM | 3.27 | PPM | TIMS_ID | |
| EU | 1.3 | PPM | UNKNOWN | |
| GD | 4.2 | PPM | UNKNOWN | |
| TB | 0.7 | PPM | UNKNOWN | |
| HO | 0.8 | PPM | UNKNOWN | |
| ER | 2.4 | PPM | UNKNOWN | |
| TM | 0.3 | PPM | UNKNOWN | |
| YB | 2.2 | PPM | UNKNOWN | |
| LU | 0.33 | PPM | UNKNOWN | |
| NI | 70 | PPM | UNKNOWN | |
| CU | 48 | PPM | UNKNOWN | |
| ZN | 73 | PPM | UNKNOWN | |
| GA | 21 | PPM | UNKNOWN | |
| RB | 4 | PPM | XRF | |
| RB | 5.24 | PPM | TIMS_ID | |
| SR | 213 | PPM | XRF | |
| SR | 209 | PPM | TIMS_ID | |
| Y | 24 | PPM | UNKNOWN | |
| ZR | 92 | PPM | UNKNOWN | |
| NB | 7.9 | PPM | UNKNOWN | |
| BA | 128 | PPM | UNKNOWN | |
| ND143_ND144 | 0.512088 | TIMS | ||
| SR87_SR86 | 0.703647 | TIMS |