Sample s_92NG6
NavDat sample number 35487 · BASALT
Sample
| Sample ID | s_92NG6 |
|---|---|
| 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 | 48.8 | WT% | XRF | |
| TIO2 | 2.52 | WT% | XRF | |
| AL2O3 | 12.47 | WT% | XRF | |
| FEOT | 13 | WT% | UNKNOWN | |
| CAO | 9.53 | WT% | XRF | |
| MGO | 6.1 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| K2O | 0.59 | WT% | XRF | |
| NA2O | 2.54 | WT% | XRF | |
| P2O5 | 0.28 | WT% | XRF | |
| LOI | 2.06 | WT% | IGN | |
| LA | 14.1 | PPM | UNKNOWN | |
| CE | 34.8 | PPM | UNKNOWN | |
| ND | 21.9 | PPM | ICPMS | |
| ND | 21.1 | PPM | TIMS_ID | |
| SM | 5.5 | PPM | ICPMS | |
| SM | 5.55 | PPM | TIMS_ID | |
| EU | 2.2 | PPM | UNKNOWN | |
| GD | 7.5 | PPM | UNKNOWN | |
| TB | 1.2 | PPM | UNKNOWN | |
| HO | 1.5 | PPM | UNKNOWN | |
| ER | 3.9 | PPM | UNKNOWN | |
| TM | 0.48 | PPM | UNKNOWN | |
| YB | 3.5 | PPM | UNKNOWN | |
| LU | 0.5 | PPM | UNKNOWN | |
| NI | 63 | PPM | UNKNOWN | |
| CU | 183 | PPM | UNKNOWN | |
| ZN | 117 | PPM | UNKNOWN | |
| GA | 24 | PPM | UNKNOWN | |
| RB | 10 | PPM | XRF | |
| RB | 10.9 | PPM | TIMS_ID | |
| SR | 227 | PPM | XRF | |
| SR | 224 | PPM | TIMS_ID | |
| Y | 32 | PPM | UNKNOWN | |
| ZR | 156 | PPM | UNKNOWN | |
| NB | 13.1 | PPM | UNKNOWN | |
| BA | 208 | PPM | UNKNOWN | |
| HF | 4.25 | PPM | UNKNOWN | |
| PB | 1.65 | PPM | ICPMS | |
| TH | 1.64 | PPM | UNKNOWN | |
| TH | 0.66 | PPM | ICPMS | |
| ND143_ND144 | 0.512061 | TIMS | ||
| SR87_SR86 | 0.70375 | TIMS |