Sample Corn33
NavDat sample number 38481 · PHONOLITE
Sample
| Sample ID | Corn33 |
|---|---|
| Rock name | PHONOLITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 32.0333 |
|---|---|
| Longitude | -105.533 |
| Location | Wind Mountain, Cornudas Mtns |
| 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 | 59.4 | WT% | XRF | |
| TIO2 | 0.18 | WT% | XRF | |
| AL2O3 | 18.4 | WT% | XRF | |
| FE2O3 | 5.64 | WT% | XRF | |
| MNO | 0.27 | WT% | XRF | |
| MGO | 0.48 | WT% | XRF | |
| CAO | 1.28 | WT% | XRF | |
| NA2O | 7.72 | WT% | XRF | |
| K2O | 5.33 | WT% | XRF | |
| P2O5 | 0.09 | WT% | XRF | |
| TOTAL | 96.79 | WT% | XRF | |
| CR | 22 | PPM | XRF | |
| ZN | 184 | PPM | XRF | |
| GA | 29 | PPM | XRF | |
| RB | 160 | PPM | XRF | |
| SR | 64 | PPM | XRF | |
| Y | 53 | PPM | XRF | |
| ZR | 1759 | PPM | XRF | |
| NB | 214 | PPM | XRF | |
| CS | 18 | PPM | XRF | |
| BA | 103 | PPM | XRF | |
| LA | 123 | PPM | XRF | |
| PB | 31 | PPM | XRF | |
| TH | 38 | PPM | XRF |