Sample BCS4
NavDat sample number 19605 · BASALT
Sample
| Sample ID | BCS4 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 44.25 |
|---|---|
| Longitude | -111.783 |
| State / province | Idaho |
| Volcanic field | Big Crater flow |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1 | 0 | 3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.4 | WT% | XRF | |
| TIO2 | 1.25 | WT% | XRF | |
| AL2O3 | 15.6 | WT% | XRF | |
| FE2O3 | 2.75 | WT% | XRF | |
| FEO | 7.69 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 9.45 | WT% | XRF | |
| CAO | 11.2 | WT% | XRF | |
| NA2O | 1.92 | WT% | XRF | |
| K2O | 0.42 | WT% | XRF | |
| P2O5 | 0.25 | WT% | XRF | |
| LOI | 0.31 | WT% | XRF | |
| TOTAL | 98.42 | WT% | XRF | |
| CR | 440 | PPM | XRF | |
| RB | 20 | PPM | XRF | |
| SR | 190 | PPM | XRF | |
| Y | 20 | PPM | XRF | |
| ZR | 90 | PPM | XRF | |
| NB | 99 | PPM | XRF | |
| BA | 200 | PPM | XRF | |
| NI | 200 | PPM | XRF | |
| U | -10 | PPM | XRF |