Sample GSL-01
NavDat sample number 38164 · TRACHYTE
Sample
| Sample ID | GSL-01 |
|---|---|
| Rock name | TRACHYTE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 29.3383 |
|---|---|
| Longitude | -103.26 |
| Location | Government Spring laccolith, BBNP |
| State / province | Texas |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 32 | 26 | 38 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 62.33 | WT% | UNKNOWN | |
| TIO2 | 0.63 | WT% | UNKNOWN | |
| AL2O3 | 15.27 | WT% | UNKNOWN | |
| FE2O3 | 1.11 | WT% | UNKNOWN | |
| FEO | 4.56 | WT% | UNKNOWN | |
| MNO | 0.19 | WT% | UNKNOWN | |
| MGO | 0.16 | WT% | UNKNOWN | |
| CAO | 2.19 | WT% | UNKNOWN | |
| NA2O | 4.21 | WT% | UNKNOWN | |
| K2O | 5.22 | WT% | UNKNOWN | |
| P2O5 | 0.13 | WT% | UNKNOWN | |
| TOTAL | 96 | WT% | UNKNOWN | |
| SC | 12.6 | PPM | UNKNOWN | |
| CR | 1.62 | PPM | UNKNOWN | |
| NI | 16 | PPM | UNKNOWN | |
| ZN | 136 | PPM | UNKNOWN | |
| RB | 98 | PPM | UNKNOWN | |
| SR | 148 | PPM | UNKNOWN | |
| Y | 56 | PPM | UNKNOWN | |
| ZR | 552 | PPM | UNKNOWN | |
| NB | 36 | PPM | UNKNOWN | |
| CS | 1.7 | PPM | UNKNOWN | |
| BA | 2725 | PPM | UNKNOWN | |
| LA | 100 | PPM | UNKNOWN | |
| CE | 123 | PPM | UNKNOWN | |
| ND | 52.7 | PPM | UNKNOWN | |
| SM | 10.6 | PPM | UNKNOWN | |
| EU | 3.72 | PPM | UNKNOWN | |
| TB | 1.61 | PPM | UNKNOWN | |
| YB | 4.71 | PPM | UNKNOWN | |
| LU | 0.63 | PPM | UNKNOWN | |
| HF | 11.99 | PPM | UNKNOWN | |
| TA | 3.51 | PPM | UNKNOWN | |
| TH | 10.68 | PPM | UNKNOWN | |
| U | 5.4 | PPM | UNKNOWN |