Sample s_92SC1
NavDat sample number 35495 · BASALT
Sample
| Sample ID | s_92SC1 |
|---|---|
| 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 | 49.15 | WT% | XRF | |
| TIO2 | 0.67 | WT% | XRF | |
| AL2O3 | 20.57 | WT% | XRF | |
| FEOT | 8.26 | WT% | UNKNOWN | |
| CAO | 5.86 | WT% | XRF | |
| MGO | 4.03 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| K2O | 1.91 | WT% | XRF | |
| NA2O | 4.85 | WT% | XRF | |
| P2O5 | 0.1 | WT% | XRF | |
| LOI | 5.06 | WT% | IGN | |
| LA | 4.6 | PPM | UNKNOWN | |
| CE | 14 | PPM | UNKNOWN | |
| ND | 6.2 | PPM | ICPMS | |
| ND | 6.14 | PPM | TIMS_ID | |
| SM | 1.2 | PPM | ICPMS | |
| SM | 1.61 | PPM | TIMS_ID | |
| EU | 0.6 | PPM | UNKNOWN | |
| GD | 1.8 | PPM | UNKNOWN | |
| TB | 0.3 | PPM | UNKNOWN | |
| HO | 0.3 | PPM | UNKNOWN | |
| ER | 0.9 | PPM | UNKNOWN | |
| TM | 0.13 | PPM | UNKNOWN | |
| YB | 0.9 | PPM | UNKNOWN | |
| LU | 0.15 | PPM | UNKNOWN | |
| NI | 14 | PPM | UNKNOWN | |
| CU | 19 | PPM | UNKNOWN | |
| ZN | 79 | PPM | UNKNOWN | |
| GA | 17 | PPM | UNKNOWN | |
| RB | 58 | PPM | XRF | |
| RB | 57.4 | PPM | TIMS_ID | |
| SR | 581 | PPM | XRF | |
| SR | 571 | PPM | TIMS_ID | |
| Y | 11 | PPM | UNKNOWN | |
| ZR | 31 | PPM | UNKNOWN | |
| NB | 3.2 | PPM | UNKNOWN | |
| BA | 391 | PPM | UNKNOWN | |
| HF | 1.02 | PPM | UNKNOWN | |
| PB | 3.04 | PPM | ICPMS | |
| PB | 3.617 | PPM | TIMS_ID | |
| TH | 0.65 | PPM | UNKNOWN | |
| TH | 0.68 | PPM | ICPMS | |
| ND143_ND144 | 0.512044 | TIMS | ||
| SR87_SR86 | 0.706609 | TIMS | ||
| PB206_PB204 | 19.095 | TIMS | ||
| PB207_PB204 | 15.559 | TIMS | ||
| PB208_PB204 | 38.299 | TIMS |