Sample CF3524
NavDat sample number 38251 · TRACHYANDESITE
Sample
| Sample ID | CF3524 |
|---|---|
| Rock name | TRACHYANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 29.1633 |
|---|---|
| Longitude | -103.447 |
| Location | Alamo Creek Basalt, large road cut, Maxwell scenic drive, BBNP |
| State / province | Texas |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 47 | 38 | 48 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.28 | WT% | UNKNOWN | |
| TIO2 | 1.93 | WT% | UNKNOWN | |
| AL2O3 | 17.82 | WT% | UNKNOWN | |
| FE2O3 | 1.36 | WT% | UNKNOWN | |
| FEO | 5.62 | WT% | UNKNOWN | |
| MNO | 0.21 | WT% | UNKNOWN | |
| MGO | 2.38 | WT% | UNKNOWN | |
| CAO | 4.19 | WT% | UNKNOWN | |
| NA2O | 6.07 | WT% | UNKNOWN | |
| K2O | 3.64 | WT% | UNKNOWN | |
| P2O5 | 0.86 | WT% | UNKNOWN | |
| TOTAL | 97.36 | WT% | UNKNOWN | |
| SC | 3.37 | PPM | UNKNOWN | |
| V | 86 | PPM | UNKNOWN | |
| CR | 1.73 | PPM | UNKNOWN | |
| NI | 12.36 | PPM | UNKNOWN | |
| ZN | 124 | PPM | UNKNOWN | |
| RB | 61.37 | PPM | UNKNOWN | |
| SR | 733 | PPM | UNKNOWN | |
| Y | 48 | PPM | UNKNOWN | |
| ZR | 454 | PPM | UNKNOWN | |
| NB | 52.24 | PPM | UNKNOWN | |
| CS | 1.56 | PPM | UNKNOWN | |
| BA | 829 | PPM | UNKNOWN | |
| LA | 63.85 | PPM | UNKNOWN | |
| CE | 127.11 | PPM | UNKNOWN | |
| ND | 58.81 | PPM | UNKNOWN | |
| SM | 10.41 | PPM | UNKNOWN | |
| EU | 3.29 | PPM | UNKNOWN | |
| TB | 1.96 | PPM | UNKNOWN | |
| YB | 3.6 | PPM | UNKNOWN | |
| LU | 0.48 | PPM | UNKNOWN | |
| HF | 10.36 | PPM | UNKNOWN | |
| TA | 5.2 | PPM | UNKNOWN | |
| TH | 8.41 | PPM | UNKNOWN | |
| U | 3.29 | PPM | UNKNOWN |