Sample MS-15b
NavDat sample number 87981 · BASALT
Sample
| Sample ID | MS-15b |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Metzger and others |
| Comment | Pillow basalt |
Location
| Latitude | 47.49 |
|---|---|
| Longitude | -120.98 |
| Location | Ingalls Complex |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 155 | 155 | 157 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 62.32 | WT% | XRF | |
| TIO2 | 0.54 | WT% | XRF | |
| AL2O3 | 11.9 | WT% | XRF | |
| FEOT | 5.07 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| MGO | 5.5 | WT% | XRF | |
| CAO | 6.58 | WT% | XRF | |
| NA2O | 4.19 | WT% | XRF | |
| K2O | 0.15 | WT% | XRF | |
| P2O5 | 0.09 | WT% | XRF | |
| LOI | 3.56 | WT% | XRF | |
| BA | 27 | PPM | XRF | |
| RB | 2 | PPM | XRF | |
| SR | 92 | PPM | XRF | |
| Y | 14 | PPM | XRF | |
| ZR | 36 | PPM | XRF | |
| NB | 0.8 | PPM | XRF | |
| TH | 0.27 | PPM | ICPMS | |
| NI | 168 | PPM | XRF | |
| V | 176 | PPM | XRF | |
| CR | 351 | PPM | XRF | |
| SC | 29.8 | PPM | XRF | |
| HF | 1.1 | PPM | ICPMS | |
| TA | 0.06 | PPM | ICPMS | |
| LA | 2.3 | PPM | ICPMS | |
| CE | 5.74 | PPM | ICPMS | |
| PR | 0.9 | PPM | ICPMS | |
| ND | 4.81 | PPM | ICPMS | |
| SM | 1.72 | PPM | ICPMS | |
| EU | 0.48 | PPM | ICPMS | |
| GD | 2.22 | PPM | ICPMS | |
| TB | 0.38 | PPM | ICPMS | |
| DY | 2.56 | PPM | ICPMS | |
| HO | 0.54 | PPM | ICPMS | |
| ER | 1.47 | PPM | ICPMS | |
| TM | 0.21 | PPM | ICPMS | |
| YB | 1.33 | PPM | ICPMS | |
| LU | 0.21 | PPM | ICPMS |