Sample s_MJ-529B
NavDat sample number 42210 · BASALT
Sample
| Sample ID | s_MJ-529B |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | NORTH SISTER TYPE |
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 | 53.16 | WT% | XRF | |
| TIO2 | 0.97 | WT% | XRF | |
| AL2O3 | 19.35 | WT% | XRF | |
| FE2O3 | 7.82 | WT% | XRF | |
| CAO | 9.04 | WT% | XRF | |
| MGO | 5.13 | WT% | XRF | |
| MNO | 0.11 | WT% | XRF | |
| K2O | 0.49 | WT% | XRF | |
| NA2O | 3.82 | WT% | XRF | |
| P2O5 | 0.11 | WT% | XRF | |
| LA | 5.57 | PPM | INAA | |
| CE | 14.6 | PPM | INAA | |
| PR | 1.47 | PPM | INAA | |
| ND | 10 | PPM | INAA | |
| SM | 2.22 | PPM | INAA | |
| EU | 0.95 | PPM | INAA | |
| GD | 2.51 | PPM | INAA | |
| DY | 2.1 | PPM | INAA | |
| HO | 0.49 | PPM | INAA | |
| ER | 1.45 | PPM | INAA | |
| YB | 1.14 | PPM | INAA | |
| LU | 0.19 | PPM | INAA | |
| Y | 12 | PPM | INAA | |
| HF | 1.54 | PPM | INAA | |
| TH | 0.7 | PPM | INAA | |
| SR87_SR86 | 0.70334 | TIMS | ||
| PB206_PB204 | 18.777 | TIMS | ||
| PB207_PB204 | 15.569 | TIMS | ||
| PB208_PB204 | 38.408 | TIMS |