Sample DM101
NavDat sample number 38210 · RHYOLITE
Sample
| Sample ID | DM101 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 30.7733 |
|---|---|
| Longitude | -103.9 |
| Location | Tricky Gap Formation, White 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 | 70.16 | WT% | UNKNOWN | |
| TIO2 | 0.18 | WT% | UNKNOWN | |
| AL2O3 | 15.73 | WT% | UNKNOWN | |
| FE2O3 | 0.49 | WT% | UNKNOWN | |
| FEO | 2.04 | WT% | UNKNOWN | |
| MNO | 0.04 | WT% | UNKNOWN | |
| MGO | 0.11 | WT% | UNKNOWN | |
| CAO | 0.39 | WT% | UNKNOWN | |
| NA2O | 4.2 | WT% | UNKNOWN | |
| K2O | 5.04 | WT% | UNKNOWN | |
| P2O5 | 0.04 | WT% | UNKNOWN | |
| TOTAL | 98.42 | WT% | UNKNOWN | |
| SC | 3.85 | PPM | UNKNOWN | |
| RB | 232 | PPM | UNKNOWN | |
| SR | 52 | PPM | UNKNOWN | |
| Y | 69 | PPM | UNKNOWN | |
| ZR | 533 | PPM | UNKNOWN | |
| NB | 88 | PPM | UNKNOWN | |
| CS | 2.56 | PPM | UNKNOWN | |
| BA | 112 | PPM | UNKNOWN | |
| LA | 106 | PPM | UNKNOWN | |
| CE | 233 | PPM | UNKNOWN | |
| ND | 79 | PPM | UNKNOWN | |
| SM | 15.25 | PPM | UNKNOWN | |
| EU | 0.3 | PPM | UNKNOWN | |
| TB | 3.4 | PPM | UNKNOWN | |
| YB | 10.12 | PPM | UNKNOWN | |
| LU | 1.41 | PPM | UNKNOWN | |
| HF | 17.44 | PPM | UNKNOWN | |
| TA | 6.26 | PPM | UNKNOWN | |
| TH | 44.26 | PPM | UNKNOWN | |
| U | 7.88 | PPM | UNKNOWN | |
| PB206_PB204 | 17.71 | UNKNOWN | ||
| PB207_PB204 | 15.49 | UNKNOWN | ||
| PB208_PB204 | 37.73 | UNKNOWN |