Sample s_DS-7
NavDat sample number 30967 · BASALT
Sample
| Sample ID | s_DS-7 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | subaerial |
Location
| Latitude | 46.2 |
|---|---|
| Longitude | -122.18 |
| Location | CASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / MOUNT ST. HELENS / CASTLE CREEK FLOWS / PACIFIC OCEAN |
| State / province | WASHINGTON |
| Location comment | NORTH FLANK OF VOLCANO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0 | 0.0017 | 0.0022 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.94 | WT% | XRF | |
| TIO2 | 1.98 | WT% | XRF | |
| AL2O3 | 16.26 | WT% | XRF | |
| FEOT | 10.53 | WT% | XRF | |
| CAO | 8.54 | WT% | XRF | |
| MGO | 6.83 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| K2O | 1.34 | WT% | XRF | |
| NA2O | 3.9 | WT% | XRF | |
| P2O5 | 0.38 | WT% | XRF | |
| LA | 19.8 | PPM | XRF | |
| CE | 44.2 | PPM | XRF | |
| SM | 5.3 | PPM | XRF | |
| EU | 1.74 | PPM | XRF | |
| TB | 0.73 | PPM | XRF | |
| YB | 2.08 | PPM | XRF | |
| LU | 0.33 | PPM | XRF | |
| BE | 1.7 | PPM | XRF | |
| SC | 27.3 | PPM | XRF | |
| V | 211 | PPM | XRF | |
| CR | 157 | PPM | XRF | |
| CO | 36.8 | PPM | XRF | |
| NI | 81 | PPM | XRF |