Sample DM125
NavDat sample number 38182 · TRACHYTE
Sample
| Sample ID | DM125 |
|---|---|
| Rock name | TRACHYTE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 30.685 |
|---|---|
| Longitude | -104.242 |
| Location | Sawtooth Mtn, roadcut on rte 166 near HO Hill |
| 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 | 65.39 | WT% | UNKNOWN | |
| TIO2 | 1 | WT% | UNKNOWN | |
| AL2O3 | 15 | WT% | UNKNOWN | |
| FE2O3 | 0.69 | WT% | UNKNOWN | |
| FEO | 2.86 | WT% | UNKNOWN | |
| MNO | 0.15 | WT% | UNKNOWN | |
| MGO | 1.85 | WT% | UNKNOWN | |
| CAO | 2.25 | WT% | UNKNOWN | |
| NA2O | 5.73 | WT% | UNKNOWN | |
| K2O | 5.16 | WT% | UNKNOWN | |
| P2O5 | 0.33 | WT% | UNKNOWN | |
| TOTAL | 100.41 | WT% | UNKNOWN | |
| SC | 8.44 | PPM | UNKNOWN | |
| CR | 1.88 | PPM | UNKNOWN | |
| ZN | 4.53 | PPM | UNKNOWN | |
| RB | 146 | PPM | UNKNOWN | |
| SR | 330 | PPM | UNKNOWN | |
| Y | 69.2 | PPM | UNKNOWN | |
| ZR | 732 | PPM | UNKNOWN | |
| NB | 78.2 | PPM | UNKNOWN | |
| CS | 3.45 | PPM | UNKNOWN | |
| BA | 1387 | PPM | UNKNOWN | |
| LA | 96 | PPM | UNKNOWN | |
| CE | 205 | PPM | UNKNOWN | |
| ND | 71.7 | PPM | UNKNOWN | |
| SM | 12.41 | PPM | UNKNOWN | |
| EU | 3.04 | PPM | UNKNOWN | |
| TB | 2.3 | PPM | UNKNOWN | |
| YB | 5.6 | PPM | UNKNOWN | |
| LU | 0.82 | PPM | UNKNOWN | |
| HF | 18.25 | PPM | UNKNOWN | |
| TA | 30.53 | PPM | UNKNOWN | |
| TH | 23.14 | PPM | UNKNOWN | |
| U | 12.47 | PPM | UNKNOWN |