Sample BS-15
NavDat sample number 6291 · BASALT
Sample
| Sample ID | BS-15 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.4029 |
|---|---|
| Longitude | -113.034 |
| Location | Big Southern Butte |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.3 | 0.28 | 0.32 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.1 | WT% | XRF | |
| TIO2 | 2.21 | WT% | XRF | |
| AL2O3 | 13.2 | WT% | XRF | |
| FEOT | 15.9 | WT% | XRF | |
| MNO | 0.31 | WT% | XRF | |
| MGO | 2.04 | WT% | AAS | |
| CAO | 6.15 | WT% | XRF | |
| NA2O | 3.31 | WT% | AAS | |
| K2O | 2.29 | WT% | AAS | |
| P2O5 | 1.25 | WT% | SP-PH | |
| LOI | 1.14 | WT% | XRF | |
| TOTAL | 99.3 | WT% | XRF | |
| CE | 424.3 | PPM | UNKNOWN | |
| ND | 315.5 | PPM | UNKNOWN | |
| SM | 205.4 | PPM | UNKNOWN | |
| EU | 155.9 | PPM | UNKNOWN | |
| DY | 114.7 | PPM | UNKNOWN | |
| ER | 95.6 | PPM | UNKNOWN | |
| YB | 84.7 | PPM | UNKNOWN |