Sample LL-8
NavDat sample number 8502 · BASALT
Sample
| Sample ID | LL-8 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Alkali basalt |
Location
| Latitude | 38.3931 |
|---|---|
| Longitude | -116.012 |
| 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 | 50.47 | WT% | XRF | |
| AL2O3 | 16.64 | WT% | XRF | |
| FEO | 6.78 | WT% | XRF | |
| FE2O3 | 6.2 | WT% | XRF | |
| MGO | 5.11 | WT% | XRF | |
| CAO | 8.27 | WT% | XRF | |
| NA2O | 3.92 | WT% | XRF | |
| K2O | 1.31 | WT% | XRF | |
| TIO2 | 2.19 | WT% | XRF | |
| P2O5 | 0.52 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| TOTAL | 101.57 | WT% | XRF | |
| NI | 145 | PPM | XRF | |
| ZR | 284 | PPM | XRF | |
| Y | 31 | PPM | XRF | |
| SR | 551 | PPM | MS-ID | |
| RB | 79.6 | PPM | MS-ID | |
| V | 176 | PPM | XRF | |
| SR87_SR86 | 0.705086 | TIMS |