Sample EM7
NavDat sample number 35316 · PHONOLITE
Sample
| Sample ID | EM7 |
|---|---|
| Rock name | PHONOLITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 31.8317 |
|---|---|
| Longitude | -105.422 |
| Location | East Mountain intrusion, Sierra Tinaja Pinta |
| 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 | 57.22 | WT% | UNKNOWN | |
| TIO2 | 0.11 | WT% | UNKNOWN | |
| AL2O3 | 17.17 | WT% | UNKNOWN | |
| FE2O3 | 5.7 | WT% | UNKNOWN | |
| MGO | 0.38 | WT% | UNKNOWN | |
| CAO | 1.39 | WT% | UNKNOWN | |
| NA2O | 8.09 | WT% | UNKNOWN | |
| K2O | 5.28 | WT% | UNKNOWN | |
| P2O5 | 0.15 | WT% | UNKNOWN | |
| TOTAL | 95.49 | WT% | UNKNOWN | |
| SC | 1.92 | PPM | UNKNOWN | |
| CR | 2 | PPM | UNKNOWN | |
| NI | 9 | PPM | UNKNOWN | |
| ZN | 246 | PPM | UNKNOWN | |
| RB | 184 | PPM | UNKNOWN | |
| SR | 200 | PPM | UNKNOWN | |
| Y | 45 | PPM | UNKNOWN | |
| ZR | 1548 | PPM | UNKNOWN | |
| CS | 2.75 | PPM | UNKNOWN | |
| BA | 260 | PPM | UNKNOWN | |
| LA | 164 | PPM | UNKNOWN | |
| CE | 280 | PPM | UNKNOWN | |
| ND | 90.5 | PPM | UNKNOWN | |
| SM | 15.8 | PPM | UNKNOWN | |
| EU | 1.04 | PPM | UNKNOWN | |
| TB | 2.69 | PPM | UNKNOWN | |
| YB | 8.59 | PPM | UNKNOWN | |
| LU | 1.07 | PPM | UNKNOWN | |
| HF | 39.83 | PPM | UNKNOWN | |
| TA | 11.32 | PPM | UNKNOWN | |
| TH | 36.13 | PPM | UNKNOWN | |
| U | 14.78 | PPM | UNKNOWN |