Sample 21
NavDat sample number 12398 · BASALT
Sample
| Sample ID | 21 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 36.5 |
|---|---|
| Longitude | -106 |
| Location | Taos Plateau north of Red River |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 4.25 | 3.5 | 5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.81 | WT% | XRF | |
| TIO2 | 1.21 | WT% | XRF | |
| AL2O3 | 16.46 | WT% | XRF | |
| FEOT | 9.64 | WT% | INAA | |
| MNO | 0.16 | WT% | XRF | |
| MGO | 6.14 | WT% | XRF | |
| CAO | 9 | WT% | INAA | |
| NA2O | 3.16 | WT% | INAA | |
| K2O | 0.91 | WT% | XRF | |
| P2O5 | 0.26 | WT% | XRF | |
| LA | 16.4 | PPM | XRF | |
| CE | 36.5 | PPM | XRF | |
| SM | 4.35 | PPM | XRF | |
| EU | 1.35 | PPM | XRF | |
| TB | 0.72 | PPM | XRF | |
| YB | 2.1 | PPM | XRF | |
| LU | 0.32 | PPM | XRF | |
| Y | 22 | PPM | XRF | |
| ZR | 120 | PPM | XRF | |
| NB | 10.1 | PPM | XRF | |
| HF | 2.99 | PPM | XRF | |
| TH | 1.12 | PPM | XRF | |
| RB | 11.5 | PPM | XRF | |
| SC | 24.6 | PPM | XRF | |
| BA | 410 | PPM | XRF | |
| SR | 440 | PPM | XRF | |
| PB206_PB204 | 17.834 | XRF | ||
| PB207_PB204 | 15.518 | XRF | ||
| PB208_PB204 | 37.266 | XRF | ||
| SR87_SR86 | 0.70471 | XRF |