Sample R-4
NavDat sample number 7570 · BASALT
Sample
| Sample ID | R-4 |
|---|---|
| Alternate ID | V-4 |
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Dodge & Moore |
Location
| Latitude | 37.355 |
|---|---|
| Longitude | -118.053 |
| State / province | California |
| Volcanic field | Deep Springs Valley |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 2 | 2 | Cenozoic |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.69 | WT% | XRF | |
| AL2O3 | 12 | WT% | XRF | |
| FE2O3 | 3.17 | WT% | XRF | |
| FEO | 5.81 | WT% | TIT | |
| MGO | 11.7 | WT% | XRF | |
| CAO | 8.11 | WT% | XRF | |
| NA2O | 2.29 | WT% | XRF | |
| K2O | 5.07 | WT% | XRF | |
| H2O_PLUS | 0.43 | WT% | TIT | |
| H2O_MINUS | 0.17 | WT% | TIT | |
| TIO2 | 1.72 | WT% | XRF | |
| P2O5 | 1.08 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| CO2 | 0.09 | WT% | UNKNOWN | |
| RB | 111 | PPM | XRF | |
| SR | 980 | PPM | XRF | |
| BA | 4350 | PPM | XRF | |
| SC | 20 | PPM | XRF | |
| Y | 22 | PPM | XRF | |
| V | 250 | PPM | XRF | |
| CR | 520 | PPM | XRF | |
| NI | 300 | PPM | XRF |