Sample CF8536
NavDat sample number 38222 · TRACHYANDESITE
Sample
| Sample ID | CF8536 |
|---|---|
| Rock name | TRACHYANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 29.2167 |
|---|---|
| Longitude | -103.37 |
| Location | Bee Mountain Basalt, west side of road at Blue Creek Ranch trailhead |
| 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 | 53.18 | WT% | UNKNOWN | |
| TIO2 | 2.38 | WT% | UNKNOWN | |
| AL2O3 | 14.21 | WT% | UNKNOWN | |
| FE2O3 | 1.99 | WT% | UNKNOWN | |
| FEO | 8.2 | WT% | UNKNOWN | |
| MNO | 0.16 | WT% | UNKNOWN | |
| MGO | 5.57 | WT% | UNKNOWN | |
| CAO | 7.01 | WT% | UNKNOWN | |
| NA2O | 3.29 | WT% | UNKNOWN | |
| K2O | 2.39 | WT% | UNKNOWN | |
| P2O5 | 0.6 | WT% | UNKNOWN | |
| TOTAL | 98.98 | WT% | UNKNOWN | |
| SC | 23.04 | PPM | UNKNOWN | |
| V | 264 | PPM | UNKNOWN | |
| CR | 2.5 | PPM | UNKNOWN | |
| ZN | 119 | PPM | UNKNOWN | |
| RB | 56.06 | PPM | UNKNOWN | |
| SR | 460 | PPM | UNKNOWN | |
| Y | 40 | PPM | UNKNOWN | |
| ZR | 299 | PPM | UNKNOWN | |
| NB | 14.71 | PPM | UNKNOWN | |
| CS | 0.93 | PPM | UNKNOWN | |
| BA | 695 | PPM | UNKNOWN | |
| LA | 36.69 | PPM | UNKNOWN | |
| CE | 81.16 | PPM | UNKNOWN | |
| ND | 36.37 | PPM | UNKNOWN | |
| SM | 7.68 | PPM | UNKNOWN | |
| EU | 2.16 | PPM | UNKNOWN | |
| TB | 1.72 | PPM | UNKNOWN | |
| YB | 3.39 | PPM | UNKNOWN | |
| LU | 0.46 | PPM | UNKNOWN | |
| HF | 6.65 | PPM | UNKNOWN | |
| TA | 1.6 | PPM | UNKNOWN | |
| TH | 4.81 | PPM | UNKNOWN | |
| U | 2.09 | PPM | UNKNOWN |