Sample CF8418
NavDat sample number 38230 · TRACHYANDESITE
Sample
| Sample ID | CF8418 |
|---|---|
| Rock name | TRACHYANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 29.2517 |
|---|---|
| Longitude | -103.355 |
| Location | Ash Spring Basalt, near 4540 foot hill, 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 | 55.06 | WT% | UNKNOWN | |
| TIO2 | 1.73 | WT% | UNKNOWN | |
| AL2O3 | 15.84 | WT% | UNKNOWN | |
| FE2O3 | 1.3 | WT% | UNKNOWN | |
| FEO | 5.36 | WT% | UNKNOWN | |
| MNO | 0.18 | WT% | UNKNOWN | |
| MGO | 4.08 | WT% | UNKNOWN | |
| CAO | 5.79 | WT% | UNKNOWN | |
| NA2O | 4.46 | WT% | UNKNOWN | |
| K2O | 3.45 | WT% | UNKNOWN | |
| P2O5 | 0.94 | WT% | UNKNOWN | |
| TOTAL | 98.19 | WT% | UNKNOWN | |
| SC | 3.41 | PPM | UNKNOWN | |
| V | 97 | PPM | UNKNOWN | |
| CR | 2.36 | PPM | UNKNOWN | |
| NI | 12.24 | PPM | UNKNOWN | |
| ZN | 136 | PPM | UNKNOWN | |
| RB | 79.54 | PPM | UNKNOWN | |
| SR | 773 | PPM | UNKNOWN | |
| Y | 44 | PPM | UNKNOWN | |
| ZR | 480 | PPM | UNKNOWN | |
| NB | 52.08 | PPM | UNKNOWN | |
| BA | 1011 | PPM | UNKNOWN | |
| LA | 67.7 | PPM | UNKNOWN | |
| CE | 138.84 | PPM | UNKNOWN | |
| ND | 62.07 | PPM | UNKNOWN | |
| SM | 10.56 | PPM | UNKNOWN | |
| EU | 3.37 | PPM | UNKNOWN | |
| TB | 2.16 | PPM | UNKNOWN | |
| YB | 3.88 | PPM | UNKNOWN | |
| LU | 0.5 | PPM | UNKNOWN | |
| HF | 10.3 | PPM | UNKNOWN | |
| TA | 5.61 | PPM | UNKNOWN | |
| TH | 8.45 | PPM | UNKNOWN | |
| U | 5.97 | PPM | UNKNOWN |