Sample I-1841
NavDat sample number 41729 · BASALT
Sample
| Sample ID | I-1841 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 42.5686 |
|---|---|
| Longitude | -115.576 |
| Location | basalt, undifferentiated |
| 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 | 48.38 | WT% | XRF | |
| TIO2 | 2.49 | WT% | XRF | |
| AL2O3 | 14.72 | WT% | XRF | |
| FE2O3T | 13.86 | WT% | XRF | |
| MNO | 0.2 | WT% | XRF | |
| MGO | 6.86 | WT% | XRF | |
| CAO | 10.48 | WT% | XRF | |
| NA2O | 2.48 | WT% | XRF | |
| K2O | 0.54 | WT% | XRF | |
| P2O5 | 0.37 | WT% | XRF | |
| TOTAL | 100.38 | WT% | XRF | |
| NB | 15 | PPM | XRF | |
| ZR | 194 | PPM | XRF | |
| SR | 218 | PPM | XRF | |
| ZN | 118 | PPM | XRF | |
| NI | 79 | PPM | XRF | |
| CR | 263 | PPM | XRF | |
| V | 247 | PPM | XRF | |
| CE | 47 | PPM | XRF | |
| BA | 322 | PPM | XRF | |
| LA | 17 | PPM | XRF | |
| Y | 36 | PPM | XRF | |
| RB | 12 | PPM | XRF | |
| TH | 2 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| GA | 22 | PPM | XRF |