Sample X-15
NavDat sample number 41817 · BASALT
Sample
| Sample ID | X-15 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 42.5669 |
|---|---|
| Longitude | -115.644 |
| Location | basalt of Austin Butte |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 7.01 | 0.01 | 14 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.73 | WT% | XRF | |
| TIO2 | 2.2 | WT% | XRF | |
| AL2O3 | 15.51 | WT% | XRF | |
| FE2O3T | 13.42 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| MGO | 7.74 | WT% | XRF | |
| CAO | 10.2 | WT% | XRF | |
| NA2O | 2.45 | WT% | XRF | |
| K2O | 0.36 | WT% | XRF | |
| P2O5 | 0.38 | WT% | XRF | |
| TOTAL | 100.18 | WT% | XRF | |
| NB | 20 | PPM | XRF | |
| ZR | 166 | PPM | XRF | |
| SR | 250 | PPM | XRF | |
| ZN | 129 | PPM | XRF | |
| NI | 119 | PPM | XRF | |
| CR | 222 | PPM | XRF | |
| V | 222 | PPM | XRF | |
| CE | 51 | PPM | XRF | |
| BA | 262 | PPM | XRF | |
| LA | 20 | PPM | XRF | |
| Y | 35 | PPM | XRF | |
| RB | 7 | PPM | XRF | |
| TH | 2 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| GA | 20 | PPM | XRF |