Sample CF8527
NavDat sample number 38224 · TRACHYANDESITE
Sample
| Sample ID | CF8527 |
|---|---|
| Rock name | TRACHYANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 29.3167 |
|---|---|
| Longitude | -103.405 |
| Location | Bee Mountain Basalt, north end of Burro Mesa, BBNP |
| State / province | Texas |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 34.5 | 26 | 38 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.48 | WT% | UNKNOWN | |
| TIO2 | 2.2 | WT% | UNKNOWN | |
| AL2O3 | 15.34 | WT% | UNKNOWN | |
| FE2O3 | 1.95 | WT% | UNKNOWN | |
| FEO | 8.06 | WT% | UNKNOWN | |
| MNO | 0.19 | WT% | UNKNOWN | |
| MGO | 2.48 | WT% | UNKNOWN | |
| CAO | 5.59 | WT% | UNKNOWN | |
| NA2O | 4.79 | WT% | UNKNOWN | |
| K2O | 3.73 | WT% | UNKNOWN | |
| P2O5 | 1.13 | WT% | UNKNOWN | |
| TOTAL | 98.94 | WT% | UNKNOWN | |
| V | 99 | PPM | UNKNOWN | |
| NI | 12.88 | PPM | UNKNOWN | |
| ZN | 150 | PPM | UNKNOWN | |
| RB | 75.67 | PPM | UNKNOWN | |
| SR | 535 | PPM | UNKNOWN | |
| Y | 47 | PPM | UNKNOWN | |
| ZR | 391 | PPM | UNKNOWN | |
| NB | 39.24 | PPM | UNKNOWN |