Sample s_79AH216
NavDat sample number 10902 · META-BASALT
Sample
| Sample ID | s_79AH216 |
|---|---|
| Rock name | META-BASALT |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
| Texture | VERY FINE-GRAINED, MICROPORPHYRITIC, INTERSERTAL |
| Comment | subaerial |
Location
| Latitude | 58.4 |
|---|---|
| Longitude | -135.3 |
| Location | WRANGELLIA |
| State / province | BRITISH COLUMBIA |
| Location comment | TAKU TERRANE |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 216.5 | 206 | 227 | UPPER TRIASSIC |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50 | WT% | XRF | |
| TIO2 | 1.6 | WT% | XRF | |
| AL2O3 | 14.6 | WT% | XRF | |
| FE2O3 | 3.6 | WT% | XRF | |
| FEO | 7.7 | WT% | WET | |
| CAO | 12.1 | WT% | XRF | |
| MGO | 6.7 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| K2O | 0.5 | WT% | XRF | |
| NA2O | 1.8 | WT% | XRF | |
| P2O5 | 0.15 | WT% | XRF | |
| H2O | 2 | WT% | XRF | |
| CO2 | 0.02 | WT% | XRF | |
| LA | 6 | PPM | INAA | |
| CE | 15 | PPM | INAA | |
| SM | 3.6 | PPM | INAA | |
| EU | 1.1 | PPM | XRF | |
| TB | 0.7 | PPM | XRF | |
| YB | 2.7 | PPM | XRF | |
| LU | 0.44 | PPM | XRF | |
| SC | 44 | PPM | XRF | |
| CR | 160 | PPM | XRF | |
| NI | 96 | PPM | XRF | |
| RB | 12 | PPM | XRF | |
| SR | 173 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| ZR | 91 | PPM | XRF | |
| NB | 8 | PPM | XRF | |
| BA | 59 | PPM | XRF | |
| HF | 2.3 | PPM | XRF | |
| TA | 0.5 | PPM | XRF | |
| TH | 0.4 | PPM | XRF |