Sample CF8504
NavDat sample number 38228 · TRACHYANDESITE
Sample
| Sample ID | CF8504 |
|---|---|
| Rock name | TRACHYANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 29.22 |
|---|---|
| Longitude | -103.413 |
| Location | Ash Spring Basalt, hill southeast of Burro Mesa Pouroff Road |
| 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 | 54.65 | WT% | UNKNOWN | |
| TIO2 | 2.06 | WT% | UNKNOWN | |
| AL2O3 | 16.57 | WT% | UNKNOWN | |
| FE2O3 | 1.56 | WT% | UNKNOWN | |
| FEO | 6.43 | WT% | UNKNOWN | |
| MNO | 0.18 | WT% | UNKNOWN | |
| MGO | 4.09 | WT% | UNKNOWN | |
| CAO | 4.1 | WT% | UNKNOWN | |
| NA2O | 4.29 | WT% | UNKNOWN | |
| K2O | 3.72 | WT% | UNKNOWN | |
| P2O5 | 0.98 | WT% | UNKNOWN | |
| TOTAL | 98.73 | WT% | UNKNOWN | |
| SC | 3.46 | PPM | UNKNOWN | |
| V | 94 | PPM | UNKNOWN | |
| CR | 1.67 | PPM | UNKNOWN | |
| NI | 13.03 | PPM | UNKNOWN | |
| ZN | 129 | PPM | UNKNOWN | |
| RB | 65.63 | PPM | UNKNOWN | |
| SR | 777 | PPM | UNKNOWN | |
| Y | 50 | PPM | UNKNOWN | |
| ZR | 505 | PPM | UNKNOWN | |
| NB | 52.44 | PPM | UNKNOWN | |
| CS | 1.49 | PPM | UNKNOWN | |
| BA | 957 | PPM | UNKNOWN | |
| LA | 65.84 | PPM | UNKNOWN | |
| CE | 133.03 | PPM | UNKNOWN | |
| ND | 65.42 | PPM | UNKNOWN | |
| SM | 10.6 | PPM | UNKNOWN | |
| EU | 3.33 | PPM | UNKNOWN | |
| TB | 2.11 | PPM | UNKNOWN | |
| YB | 3.91 | PPM | UNKNOWN | |
| LU | 0.51 | PPM | UNKNOWN | |
| HF | 10.74 | PPM | UNKNOWN | |
| TA | 5.48 | PPM | UNKNOWN | |
| TH | 8.19 | PPM | UNKNOWN | |
| U | 6.44 | PPM | UNKNOWN |