Sample EM23
NavDat sample number 35339 · TRACHYTE
Sample
| Sample ID | EM23 |
|---|---|
| Rock name | TRACHYTE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 31.8367 |
|---|---|
| Longitude | -105.407 |
| 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 | 59.06 | WT% | UNKNOWN | |
| TIO2 | 0.13 | WT% | UNKNOWN | |
| AL2O3 | 19.24 | WT% | UNKNOWN | |
| FE2O3 | 5.72 | WT% | UNKNOWN | |
| MGO | 0.29 | WT% | UNKNOWN | |
| CAO | 1.37 | WT% | UNKNOWN | |
| NA2O | 4.87 | WT% | UNKNOWN | |
| K2O | 5.4 | WT% | UNKNOWN | |
| P2O5 | 0.14 | WT% | UNKNOWN | |
| TOTAL | 96.22 | WT% | UNKNOWN | |
| SC | 1.82 | PPM | UNKNOWN | |
| CR | 2 | PPM | UNKNOWN | |
| NI | 20 | PPM | UNKNOWN | |
| ZN | 227 | PPM | UNKNOWN | |
| RB | 178 | PPM | UNKNOWN | |
| SR | 262 | PPM | UNKNOWN | |
| Y | 43 | PPM | UNKNOWN | |
| ZR | 1421 | PPM | UNKNOWN | |
| CS | 3.41 | PPM | UNKNOWN | |
| BA | 334 | PPM | UNKNOWN | |
| LA | 143 | PPM | UNKNOWN | |
| CE | 278 | PPM | UNKNOWN | |
| ND | 93.2 | PPM | UNKNOWN | |
| SM | 14.13 | PPM | UNKNOWN | |
| EU | 1.31 | PPM | UNKNOWN | |
| TB | 2.58 | PPM | UNKNOWN | |
| YB | 8.01 | PPM | UNKNOWN | |
| LU | 1.01 | PPM | UNKNOWN | |
| HF | 38.66 | PPM | UNKNOWN | |
| TA | 9.44 | PPM | UNKNOWN | |
| TH | 36.13 | PPM | UNKNOWN | |
| U | 10.77 | PPM | UNKNOWN |