Sample s_79BS65E
NavDat sample number 10916 · META-BASALT
Sample
| Sample ID | s_79BS65E |
|---|---|
| Rock name | META-BASALT |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
| Texture | AMYGDALOIDAL |
| Comment | subaerial |
Location
| Latitude | 61.11 |
|---|---|
| Longitude | -146.28 |
| 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 | 46.7 | WT% | XRF | |
| TIO2 | 2.09 | WT% | XRF | |
| AL2O3 | 14 | WT% | XRF | |
| FE2O3 | 6.32 | WT% | XRF | |
| FEO | 6.91 | WT% | WET | |
| CAO | 6.98 | WT% | XRF | |
| MGO | 8.58 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| K2O | 0.65 | WT% | XRF | |
| NA2O | 2.48 | WT% | XRF | |
| P2O5 | 0.18 | WT% | XRF | |
| H2O | 4.93 | WT% | XRF | |
| CO2 | 0.32 | WT% | XRF | |
| LA | 9 | PPM | INAA | |
| CE | 21 | PPM | INAA | |
| SM | 4.4 | PPM | INAA | |
| EU | 1.4 | PPM | XRF | |
| TB | 0.9 | PPM | XRF | |
| YB | 2.9 | PPM | XRF | |
| LU | 0.44 | PPM | XRF | |
| SC | 50 | PPM | XRF | |
| CR | 180 | PPM | XRF | |
| NI | 110 | PPM | XRF | |
| RB | 13 | PPM | XRF | |
| SR | 173 | PPM | XRF | |
| Y | 34 | PPM | XRF | |
| ZR | 128 | PPM | XRF | |
| NB | 14 | PPM | XRF | |
| BA | 78 | PPM | XRF | |
| HF | 3 | PPM | XRF | |
| TA | 0.6 | PPM | XRF | |
| TH | 0.9 | PPM | XRF |