Sample TM-001
NavDat sample number 12682 · TRACHYTE
Sample
| Sample ID | TM-001 |
|---|---|
| Rock name | TRACHYTE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 31.1767 |
|---|---|
| Longitude | -105.377 |
| Location | Texan Mountain, Sierra Blanca area |
| State / province | Texas |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 45 | 38 | 48 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 68.63 | WT% | PER_COM | |
| TIO2 | 0.27 | WT% | PER_COM | |
| AL2O3 | 14.87 | WT% | PER_COM | |
| FE2O3 | 1.06 | WT% | XRF | |
| MNO | 0.05 | WT% | XRF | |
| MGO | 0.31 | WT% | XRF | |
| CAO | 2.68 | WT% | XRF | |
| NA2O | 4.53 | WT% | XRF | |
| K2O | 4.34 | WT% | XRF | |
| P2O5 | 0.09 | WT% | XRF | |
| TOTAL | 100 | WT% | XRF | |
| V | 30 | PPM | INAA | |
| RB | 164 | PPM | INAA | |
| SR | 432 | PPM | INAA | |
| Y | 24 | PPM | INAA | |
| ZR | 178 | PPM | INAA | |
| NB | 14 | PPM | INAA | |
| BA | 1074 | PPM | INAA | |
| TH | 24 | PPM | INAA |