Sample J-43b
NavDat sample number 123232 · ALKALI BASALT
Sample
| Sample ID | J-43b |
|---|---|
| Rock name | ALKALI BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | SE of Round Mountain |
Location
| Latitude | 32.666 |
|---|---|
| Longitude | -116.167 |
| Location | Jacumba |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 15.6 | 11.2 | 20 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.06 | WT% | UNKNOWN | |
| TIO2 | 1.35 | WT% | UNKNOWN | |
| AL2O3 | 16.54 | WT% | UNKNOWN | |
| FE2O3 | 3.06 | WT% | UNKNOWN | |
| FEO | 5.14 | WT% | UNKNOWN | |
| MNO | 0.14 | WT% | UNKNOWN | |
| MGO | 5.58 | WT% | UNKNOWN | |
| CAO | 8.72 | WT% | UNKNOWN | |
| NA2O | 3.61 | WT% | UNKNOWN | |
| K2O | 1.81 | WT% | UNKNOWN | |
| H2O_PLUS | 1.48 | WT% | UNKNOWN | |
| H2O_MINUS | 0.47 | WT% | UNKNOWN | |
| P2O5 | 0.44 | WT% | UNKNOWN | |
| CO2 | 0.31 | WT% | UNKNOWN | |
| TOTAL | 100.02 | WT% | UNKNOWN |