Sample I-31
NavDat sample number 57765 · BASALT
Sample
| Sample ID | I-31 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 38.9581 |
|---|---|
| Longitude | -112.493 |
| State / province | Utah |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.25 | 0 | 2.5 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.33 | WT% | XRF | |
| TIO2 | 1.8 | WT% | XRF | |
| AL2O3 | 15.33 | WT% | XRF | |
| FE2O3 | 10.97 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| MGO | 7.17 | WT% | XRF | |
| CAO | 9.42 | WT% | XRF | |
| NA2O | 2.93 | WT% | XRF | |
| K2O | 1.35 | WT% | XRF | |
| P2O5 | 0.54 | WT% | XRF | |
| PB | 6 | PPM | XRF | |
| RB | 28 | PPM | XRF | |
| BA | 602 | PPM | XRF | |
| TH | 1 | PPM | XRF | |
| U | 1 | PPM | XRF | |
| NB | 19 | PPM | XRF | |
| LA | 37 | PPM | XRF | |
| CE | 67 | PPM | XRF | |
| ND | 37 | PPM | XRF | |
| SM | 6 | PPM | XRF | |
| SR | 369 | PPM | XRF | |
| ZR | 196 | PPM | XRF | |
| Y | 41 | PPM | XRF | |
| NI | 135 | PPM | XRF | |
| CR | 291 | PPM | XRF |