Sample RS-2
NavDat sample number 8499 · BASALT
Sample
| Sample ID | RS-2 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Alkali basalt |
Location
| Latitude | 38.485 |
|---|---|
| Longitude | -115.938 |
| Location | Lunar Crater Volcanic Field |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2.86 | 0.01 | 5.7 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 44.55 | WT% | XRF | |
| AL2O3 | 14.65 | WT% | XRF | |
| FEO | 9.19 | WT% | XRF | |
| FE2O3 | 2.84 | WT% | XRF | |
| MGO | 7.89 | WT% | XRF | |
| CAO | 10.27 | WT% | XRF | |
| NA2O | 3.8 | WT% | XRF | |
| K2O | 1.91 | WT% | XRF | |
| TIO2 | 2.37 | WT% | XRF | |
| P2O5 | 1.02 | WT% | XRF | |
| MNO | 0.25 | WT% | XRF | |
| TOTAL | 98.73 | WT% | XRF | |
| NI | 132 | PPM | XRF | |
| ZR | 323 | PPM | XRF | |
| Y | 42 | PPM | XRF | |
| SR | 1039 | PPM | MS-ID | |
| RB | 29.62 | PPM | MS-ID | |
| CR | 209 | PPM | AAS | |
| V | 260 | PPM | XRF | |
| SR87_SR86 | 0.703454 | TIMS |