Sample 3
NavDat sample number 17533 · ANDESITE
Sample
| Sample ID | 3 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Maximum and minimum ages given are approximations based on average error of previous K-Ar dating. |
Location
| Latitude | 33.149 |
|---|---|
| Longitude | -108.203 |
| Location | Rubio Peak |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 37.2 | 34.9 | 39.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| BA | 919 | PPM | EDXRF | |
| CR | 52 | PPM | EDXRF | |
| HF | 9.9 | PPM | EDXRF | |
| NI | 40 | PPM | EDXRF | |
| RB | 178 | PPM | EDXRF | |
| SC | 11.3 | PPM | EDXRF | |
| TA | 1.2 | PPM | EDXRF | |
| TH | 26.8 | PPM | EDXRF | |
| V | 110 | PPM | EDXRF | |
| LA | 54.8 | PPM | EDXRF | |
| ND | 30 | PPM | EDXRF | |
| SM | 8 | PPM | EDXRF | |
| EU | 1.52 | PPM | EDXRF | |
| TB | 1.32 | PPM | EDXRF | |
| YB | 0.82 | PPM | EDXRF | |
| LU | 0.34 | PPM | EDXRF | |
| SIO2 | 60.77 | WT% | EDXRF | |
| TIO2 | 0.9 | WT% | EDXRF | |
| AL2O3 | 16.97 | WT% | EDXRF | |
| FEO | 1.23 | WT% | EDXRF | |
| FE2O3 | 4.12 | WT% | EDXRF | |
| MNO | 0.14 | WT% | EDXRF | |
| MGO | 1.92 | WT% | EDXRF | |
| CAO | 4.56 | WT% | EDXRF | |
| NA2O | 3.7 | WT% | EDXRF | |
| K2O | 3.68 | WT% | EDXRF | |
| P2O5 | 0.23 | WT% | EDXRF | |
| H2O_PLUS | 0.6 | WT% | EDXRF | |
| TOTAL | 100.25 | WT% | EDXRF |