Sample VCK-82-TX-29
NavDat sample number 8641 · TRACHYBASALT
Sample
| Sample ID | VCK-82-TX-29 |
|---|---|
| Rock name | TRACHYBASALT |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 29.32 |
|---|---|
| Longitude | -103.433 |
| Location | east side of Dogie Mountain, BBNP |
| State / province | Texas |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 47.2 | 45.2 | 49.2 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48.66 | WT% | UNKNOWN | |
| TIO2 | 2.99 | WT% | UNKNOWN | |
| AL2O3 | 17.26 | WT% | UNKNOWN | |
| FE2O3 | 2.12 | WT% | UNKNOWN | |
| FEO | 8.04 | WT% | UNKNOWN | |
| FEOT | 9.95 | WT% | UNKNOWN | |
| MNO | 0.18 | WT% | UNKNOWN | |
| MGO | 3.04 | WT% | UNKNOWN | |
| CAO | 7.86 | WT% | UNKNOWN | |
| NA2O | 4.72 | WT% | UNKNOWN | |
| K2O | 2.53 | WT% | UNKNOWN | |
| P2O5 | 1.06 | WT% | UNKNOWN | |
| H2O_PLUS | 1.66 | WT% | UNKNOWN | |
| H2O_MINUS | 0.08 | WT% | UNKNOWN | |
| TOTAL | 100.2 | WT% | UNKNOWN |