Sample CF8538
NavDat sample number 38227 · TRACHYANDESITE
Sample
| Sample ID | CF8538 |
|---|---|
| Rock name | TRACHYANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 29.1467 |
|---|---|
| Longitude | -103.5 |
| Location | near top of Bee Mountain Basalt, Cerro Castellan |
| 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 | 54.46 | WT% | UNKNOWN | |
| TIO2 | 2.28 | WT% | UNKNOWN | |
| AL2O3 | 14.39 | WT% | UNKNOWN | |
| FE2O3 | 1.98 | WT% | UNKNOWN | |
| FEO | 8.17 | WT% | UNKNOWN | |
| MNO | 0.18 | WT% | UNKNOWN | |
| MGO | 2.37 | WT% | UNKNOWN | |
| CAO | 4.77 | WT% | UNKNOWN | |
| NA2O | 3.12 | WT% | UNKNOWN | |
| K2O | 5.19 | WT% | UNKNOWN | |
| P2O5 | 1.5 | WT% | UNKNOWN | |
| TOTAL | 98.41 | WT% | UNKNOWN | |
| SC | 12.87 | PPM | UNKNOWN | |
| V | 113 | PPM | UNKNOWN | |
| CR | 4.14 | PPM | UNKNOWN | |
| ZN | 141 | PPM | UNKNOWN | |
| RB | 185.94 | PPM | UNKNOWN | |
| SR | 369 | PPM | UNKNOWN | |
| Y | 50 | PPM | UNKNOWN | |
| ZR | 603 | PPM | UNKNOWN | |
| NB | 39.07 | PPM | UNKNOWN | |
| CS | 13.32 | PPM | UNKNOWN | |
| BA | 912 | PPM | UNKNOWN | |
| LA | 81.93 | PPM | UNKNOWN | |
| CE | 176.42 | PPM | UNKNOWN | |
| ND | 69.54 | PPM | UNKNOWN | |
| SM | 14.69 | PPM | UNKNOWN | |
| EU | 3.22 | PPM | UNKNOWN | |
| TB | 2.78 | PPM | UNKNOWN | |
| YB | 5.15 | PPM | UNKNOWN | |
| LU | 0.68 | PPM | UNKNOWN | |
| HF | 14.11 | PPM | UNKNOWN | |
| TA | 5.46 | PPM | UNKNOWN | |
| TH | 15.04 | PPM | UNKNOWN | |
| U | 7.06 | PPM | UNKNOWN |