Sample H88-63
NavDat sample number 33615 · TRACHYBASALT
Sample
| Sample ID | H88-63 |
|---|---|
| Rock name | TRACHYBASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 30.65 |
|---|---|
| Longitude | -103.728 |
| Location | near Blue Mountain |
| 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 | 48.89 | WT% | XRF | |
| TIO2 | 3.59 | WT% | XRF | |
| AL2O3 | 14.75 | WT% | XRF | |
| FEOT | 12.72 | WT% | XRF | |
| MNO | 0.2 | WT% | XRF | |
| MGO | 3.26 | WT% | XRF | |
| CAO | 9.84 | WT% | XRF | |
| NA2O | 3.86 | WT% | XRF | |
| K2O | 1.76 | WT% | XRF | |
| P2O5 | 1.15 | WT% | XRF | |
| TOTAL | 98.92 | WT% | XRF | |
| SC | 32 | PPM | XRF | |
| V | 255 | PPM | XRF | |
| CR | 10 | PPM | XRF | |
| CU | 1 | PPM | XRF | |
| ZN | 138 | PPM | XRF | |
| GA | 25 | PPM | XRF | |
| RB | 29 | PPM | XRF | |
| SR | 651 | PPM | XRF | |
| Y | 48 | PPM | XRF | |
| ZR | 293 | PPM | XRF | |
| NB | 30 | PPM | XRF | |
| BA | 687 | PPM | XRF | |
| LA | 24 | PPM | XRF | |
| CE | 75 | PPM | XRF | |
| PB | 2 | PPM | XRF | |
| TH | 4 | PPM | XRF |