Sample 130
NavDat sample number 17619 · RHYODACITE
Sample
| Sample ID | 130 |
|---|---|
| Rock name | RHYODACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Maximum and minimum ages given are approximations based on average error of previous K-Ar dating. |
Location
| Latitude | 33.5903 |
|---|---|
| Longitude | -108.911 |
| Location | Saliz pass |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 33 | 32 | 34 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 68 | WT% | EDXRF | |
| TIO2 | 0.32 | WT% | EDXRF | |
| AL2O3 | 14 | WT% | EDXRF | |
| FEO | 1.7 | WT% | EDXRF | |
| MNO | 0.07 | WT% | EDXRF | |
| MGO | 2.5 | WT% | EDXRF | |
| CAO | 3.72 | WT% | EDXRF | |
| NA2O | 2.06 | WT% | EDXRF | |
| K2O | 1.36 | WT% | EDXRF | |
| TOTAL | 93.73 | WT% | EDXRF | |
| BA | 1233 | PPM | EDXRF | |
| CR | -5 | PPM | EDXRF | |
| HF | 7.9 | PPM | EDXRF | |
| NI | 4 | PPM | EDXRF | |
| RB | 48 | PPM | EDXRF | |
| SC | 5.5 | PPM | EDXRF | |
| SR | 844 | PPM | EDXRF | |
| TA | 1.1 | PPM | EDXRF | |
| TH | 16.5 | PPM | EDXRF | |
| U | 2.3 | PPM | EDXRF | |
| V | 40 | PPM | EDXRF | |
| Y | 30 | PPM | EDXRF | |
| ZN | 45 | PPM | EDXRF | |
| ZR | 267 | PPM | EDXRF | |
| LA | 42.6 | PPM | EDXRF | |
| CE | 93 | PPM | EDXRF | |
| ND | 33 | PPM | EDXRF | |
| SM | 6.9 | PPM | EDXRF | |
| EU | 1.45 | PPM | EDXRF | |
| TB | 1.18 | PPM | EDXRF | |
| YB | 3.17 | PPM | EDXRF | |
| LU | 0.51 | PPM | EDXRF |