Sample BR-7b
NavDat sample number 38811 · BASALT
Sample
| Sample ID | BR-7b |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Groves |
Location
| Latitude | 35.9242 |
|---|---|
| Longitude | -117.82 |
| State / province | California |
| Volcanic field | Coso |
| Location comment | Little Lake |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.188 | 0.153 | 0.223 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.12 | WT% | DCP | |
| TIO2 | 1.97 | WT% | DCP | |
| AL2O3 | 18.05 | WT% | DCP | |
| FE2O3 | 10.83 | WT% | DCP | |
| MNO | 0.17 | WT% | DCP | |
| MGO | 6.17 | WT% | DCP | |
| CAO | 10.51 | WT% | DCP | |
| NA2O | 3.59 | WT% | DCP | |
| K2O | 1.02 | WT% | DCP | |
| P2O5 | 0.39 | WT% | DCP | |
| BA | 248 | PPM | DCP | |
| CR | 108 | PPM | DCP | |
| NI | 55 | PPM | DCP | |
| SC | 29 | PPM | DCP | |
| SR | 547 | PPM | DCP | |
| V | 238 | PPM | DCP | |
| Y | 30 | PPM | DCP | |
| ZR | 203 | PPM | DCP | |
| SR87_SR86 | 0.70371 | MS | ||
| ND143_ND144 | 0.512961 | MS | ||
| PB206_PB204 | 19.089 | UNKNOWN | ||
| PB207_PB204 | 15.639 | UNKNOWN | ||
| PB208_PB204 | 38.682 | UNKNOWN |