Sample Tr-66
NavDat sample number 15846 · TRACHYTE
Sample
| Sample ID | Tr-66 |
|---|---|
| Rock name | TRACHYTE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 29.4383 |
|---|---|
| Longitude | -104.033 |
| Location | Leyva Canyon Member, Rawls Formation,upslope from Tr 67 |
| State / province | Texas |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 27.2 | 27 | 27.3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 67.07 | WT% | UNKNOWN | |
| TIO2 | 0.59 | WT% | UNKNOWN | |
| AL2O3 | 17 | WT% | UNKNOWN | |
| FEOT | 2.22 | WT% | UNKNOWN | |
| MNO | 0.03 | WT% | UNKNOWN | |
| MGO | 0.14 | WT% | UNKNOWN | |
| CAO | 2.07 | WT% | UNKNOWN | |
| NA2O | 5.01 | WT% | UNKNOWN | |
| K2O | 5.71 | WT% | UNKNOWN | |
| P2O5 | 0.15 | WT% | UNKNOWN | |
| TOTAL | 99.99 | WT% | UNKNOWN | |
| SC | 6.28 | PPM | UNKNOWN | |
| V | 28.6 | PPM | UNKNOWN | |
| CR | 2.68 | PPM | UNKNOWN | |
| NI | 13.1 | PPM | UNKNOWN | |
| ZN | 116 | PPM | UNKNOWN | |
| RB | 100 | PPM | UNKNOWN | |
| SR | 223 | PPM | UNKNOWN | |
| Y | 52 | PPM | UNKNOWN | |
| ZR | 645 | PPM | UNKNOWN | |
| NB | 75 | PPM | UNKNOWN | |
| CS | 1.08 | PPM | UNKNOWN | |
| BA | 1280 | PPM | UNKNOWN | |
| LA | 101 | PPM | UNKNOWN | |
| CE | 135 | PPM | UNKNOWN | |
| ND | 64 | PPM | UNKNOWN | |
| SM | 10.4 | PPM | UNKNOWN | |
| EU | 2.3 | PPM | UNKNOWN | |
| TB | 2.39 | PPM | UNKNOWN | |
| YB | 4.7 | PPM | UNKNOWN | |
| LU | 0.64 | PPM | UNKNOWN | |
| HF | 17.1 | PPM | UNKNOWN | |
| TA | 2.16 | PPM | UNKNOWN | |
| TH | 11.5 | PPM | UNKNOWN | |
| U | 2.34 | PPM | UNKNOWN |