Sample BB5
NavDat sample number 12227 · BASALTIC-ANDESITE
Sample
| Sample ID | BB5 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | basaltic trachyandesite |
Location
| Latitude | 29.2333 |
|---|---|
| Longitude | -103.4 |
| Location | lava Bee Mountain Basalt, SE end of Burro Mesa |
| 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 | 54.41 | WT% | XRF | |
| TIO2 | 2.57 | WT% | XRF | |
| AL2O3 | 14.96 | WT% | XRF | |
| FE2O3 | 1.17 | WT% | XRF | |
| FEO | 9.74 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| MGO | 2.97 | WT% | XRF | |
| CAO | 7.14 | WT% | XRF | |
| NA2O | 3.78 | WT% | XRF | |
| K2O | 2.61 | WT% | XRF | |
| P2O5 | 0.47 | WT% | XRF | |
| TOTAL | 100 | WT% | XRF | |
| V | 293 | PPM | MS-ID | |
| CR | 6.7 | PPM | MS-ID | |
| NI | 7 | PPM | MS-ID | |
| RB | 62 | PPM | MS-ID | |
| SR | 505 | PPM | MS-ID | |
| Y | 43 | PPM | MS-ID | |
| ZR | 312 | PPM | MS-ID | |
| NB | 25 | PPM | MS-ID | |
| BA | 638 | PPM | MS-ID | |
| LA | 36 | PPM | MS-ID | |
| CE | 80 | PPM | MS-ID | |
| ND | 42 | PPM | MS-ID |