Sample J-47b
NavDat sample number 123233 · ALKALI BASALT
Sample
| Sample ID | J-47b |
|---|---|
| Rock name | ALKALI BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Summit of Jacumba Peak |
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 | 50.56 | WT% | UNKNOWN | |
| TIO2 | 1.32 | WT% | UNKNOWN | |
| AL2O3 | 16.25 | WT% | UNKNOWN | |
| FE2O3 | 3.75 | WT% | UNKNOWN | |
| FEO | 5.01 | WT% | UNKNOWN | |
| MNO | 0.13 | WT% | UNKNOWN | |
| MGO | 6.31 | WT% | UNKNOWN | |
| CAO | 8.54 | WT% | UNKNOWN | |
| NA2O | 3.36 | WT% | UNKNOWN | |
| K2O | 1.87 | WT% | UNKNOWN | |
| H2O_PLUS | 1.83 | WT% | UNKNOWN | |
| H2O_MINUS | 0.57 | WT% | UNKNOWN | |
| P2O5 | 0.46 | WT% | UNKNOWN | |
| TOTAL | 99.96 | WT% | UNKNOWN | |
| BA | 2800 | PPM | UNKNOWN | |
| CO | 30 | PPM | UNKNOWN | |
| CR | 400 | PPM | UNKNOWN | |
| CU | 37 | PPM | UNKNOWN | |
| MN | 1000 | PPM | UNKNOWN | |
| NI | 110 | PPM | UNKNOWN | |
| SC | 32 | PPM | UNKNOWN | |
| SR | 660 | PPM | UNKNOWN | |
| V | 130 | PPM | UNKNOWN | |
| Y | 36 | PPM | UNKNOWN | |
| ZR | 260 | PPM | UNKNOWN |