Sample I-2625
NavDat sample number 41772 · BASALT
Sample
| Sample ID | I-2625 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 42.7556 |
|---|---|
| Longitude | -115.618 |
| Location | basalt of West Fork Browns Creek |
| 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 | 46.82 | WT% | XRF | |
| TIO2 | 3.06 | WT% | XRF | |
| AL2O3 | 14.26 | WT% | XRF | |
| FE2O3T | 15.43 | WT% | XRF | |
| MNO | 0.2 | WT% | XRF | |
| MGO | 6.64 | WT% | XRF | |
| CAO | 9.39 | WT% | XRF | |
| NA2O | 2.33 | WT% | XRF | |
| K2O | 0.84 | WT% | XRF | |
| P2O5 | 0.77 | WT% | XRF | |
| TOTAL | 99.74 | WT% | XRF | |
| NB | 30 | PPM | XRF | |
| ZR | 303 | PPM | XRF | |
| SR | 275 | PPM | XRF | |
| ZN | 169 | PPM | XRF | |
| NI | 76 | PPM | XRF | |
| CR | 143 | PPM | XRF | |
| V | 276 | PPM | XRF | |
| CE | 72 | PPM | XRF | |
| BA | 502 | PPM | XRF | |
| LA | 32 | PPM | XRF | |
| Y | 46 | PPM | XRF | |
| U | 2 | PPM | XRF | |
| RB | 18 | PPM | XRF | |
| TH | 2 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| GA | 23 | PPM | XRF |