Sample s_BR-115
NavDat sample number 42207 · BASALT
Sample
| Sample ID | s_BR-115 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 44.692 |
|---|---|
| Longitude | -121.8 |
| Location | CASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / MOUNT ST. JEFFERSON / PACIFIC OCEAN |
| State / province | OREGON |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.9 | 0 | 1.8 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.27 | WT% | XRF | |
| TIO2 | 1.55 | WT% | XRF | |
| AL2O3 | 16.38 | WT% | XRF | |
| FE2O3 | 9.42 | WT% | XRF | |
| CAO | 9.38 | WT% | XRF | |
| MGO | 8.48 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| K2O | 0.7 | WT% | XRF | |
| NA2O | 3.36 | WT% | XRF | |
| P2O5 | 0.31 | WT% | XRF | |
| LA | 16.24 | PPM | INAA | |
| CE | 35.65 | PPM | INAA | |
| PR | 4.87 | PPM | INAA | |
| ND | 21.28 | PPM | INAA | |
| SM | 4.73 | PPM | INAA | |
| EU | 1.65 | PPM | INAA | |
| GD | 4.55 | PPM | INAA | |
| TB | 0.65 | PPM | INAA | |
| DY | 4.14 | PPM | INAA | |
| HO | 0.83 | PPM | INAA | |
| ER | 2.3 | PPM | INAA | |
| TM | 0.35 | PPM | INAA | |
| YB | 2.18 | PPM | INAA | |
| LU | 0.34 | PPM | INAA | |
| SC | 30 | PPM | XRF | |
| V | 213 | PPM | XRF | |
| CR | 304 | PPM | XRF | |
| NI | 159 | PPM | XRF | |
| CU | 127 | PPM | XRF | |
| ZN | 72 | PPM | XRF | |
| GA | 18 | PPM | XRF | |
| RB | 7.8 | PPM | XRF | |
| SR | 578 | PPM | XRF | |
| Y | 20 | PPM | INAA | |
| ZR | 143 | PPM | XRF | |
| NB | 16.2 | PPM | XRF | |
| CS | 0.05 | PPM | INAA | |
| BA | 228 | PPM | XRF | |
| HF | 3.27 | PPM | INAA | |
| TA | 1.11 | PPM | INAA | |
| PB | 5.4 | PPM | INAA | |
| TH | 1.63 | PPM | INAA | |
| U | 0.52 | PPM | INAA | |
| SR87_SR86 | 0.70319 | TIMS |