Sample SCA-3-2
NavDat sample number 8332 · TRACHYBASALT
Sample
| Sample ID | SCA-3-2 |
|---|---|
| Rock name | TRACHYBASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 29.3 |
|---|---|
| Longitude | -104.233 |
| Location | Sierra el Carino |
| State / province | Texas |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 31.6 | 31.4 | 31.8 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.54 | WT% | UNKNOWN | |
| TIO2 | 2.18 | WT% | UNKNOWN | |
| AL2O3 | 16.05 | WT% | UNKNOWN | |
| FE2O3 | 2.27 | WT% | UNKNOWN | |
| FEO | 8.85 | WT% | UNKNOWN | |
| FEOT | 10.89 | WT% | UNKNOWN | |
| MNO | 0.23 | WT% | UNKNOWN | |
| MGO | 5.06 | WT% | UNKNOWN | |
| CAO | 8.59 | WT% | UNKNOWN | |
| NA2O | 3.65 | WT% | UNKNOWN | |
| K2O | 1.43 | WT% | UNKNOWN | |
| P2O5 | 0.5 | WT% | UNKNOWN | |
| H2O_PLUS | 0.51 | WT% | UNKNOWN | |
| H2O_MINUS | 0.12 | WT% | UNKNOWN | |
| TOTAL | 99.98 | WT% | UNKNOWN | |
| RB | 28 | PPM | UNKNOWN | |
| SR | 656 | PPM | UNKNOWN | |
| Y | 27 | PPM | UNKNOWN | |
| ZR | 223 | PPM | UNKNOWN | |
| NB | 31 | PPM | UNKNOWN |