Sample 72-3E
NavDat sample number 4472 · BASALT
Sample
| Sample ID | 72-3E |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | vesicular air-cooled basalt |
Location
| Latitude | 42.9678 |
|---|---|
| Longitude | -115.164 |
| State / province | Idaho |
| Volcanic field | McKinney Basalt |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.25 | 0.01 | 0.6 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.5 | WT% | XRF | |
| TIO2 | 2.76 | WT% | XRF | |
| AL2O3 | 15.5 | WT% | XRF | |
| FE2O3 | 0.16 | WT% | XRF | |
| FEO | 12.4 | WT% | XRF | |
| MNO | 0.21 | WT% | XRF | |
| MGO | 7.96 | WT% | XRF | |
| CAO | 9.13 | WT% | XRF | |
| NA2O | 2.57 | WT% | XRF | |
| K2O | 0.81 | WT% | XRF | |
| P2O5 | 0.54 | WT% | XRF | |
| H2O_PLUS | 0.03 | WT% | XRF | |
| H2O_MINUS | 0.02 | WT% | XRF | |
| CO2 | 0.17 | WT% | XRF | |
| TOTAL | 99.76 | WT% | XRF | |
| NI | 145 | PPM | XRF | |
| CO | 61 | PPM | XRF | |
| SC | 28 | PPM | XRF | |
| CR | 274 | PPM | XRF | |
| BA | 375 | PPM | XRF | |
| SR | 316 | PPM | XRF | |
| RB | 19 | PPM | XRF | |
| TA | 1.7 | PPM | XRF | |
| HF | 5.6 | PPM | XRF | |
| ZR | 264 | PPM | XRF | |
| TH | 2.4 | PPM | XRF | |
| LA | 24.2 | PPM | XRF | |
| CE | 56 | PPM | XRF | |
| SM | 7.13 | PPM | XRF | |
| EU | 2.39 | PPM | XRF | |
| TB | 1.16 | PPM | XRF | |
| YB | 3.21 | PPM | XRF | |
| LU | 0.51 | PPM | XRF |