Sample 601
NavDat sample number 18024 · ANDESITE
Sample
| Sample ID | 601 |
|---|---|
| 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 | 33.5814 |
|---|---|
| Longitude | -108.314 |
| Location | O-Bar-O mountain |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 22 | 20 | 25 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 59.49 | WT% | EDXRF | |
| TIO2 | 1.03 | WT% | EDXRF | |
| AL2O3 | 17.5 | WT% | EDXRF | |
| FEO | 6.66 | WT% | EDXRF | |
| MNO | 0.1 | WT% | EDXRF | |
| MGO | 2.89 | WT% | EDXRF | |
| CAO | 5.37 | WT% | EDXRF | |
| NA2O | 3.93 | WT% | EDXRF | |
| K2O | 3.03 | WT% | EDXRF | |
| P2O5 | 0.45 | WT% | EDXRF | |
| BA | 1179 | PPM | EDXRF | |
| CR | 72 | PPM | EDXRF | |
| HF | 8.2 | PPM | EDXRF | |
| NI | 48 | PPM | EDXRF | |
| RB | 85 | PPM | EDXRF | |
| SC | 14.7 | PPM | EDXRF | |
| SR | 565 | PPM | EDXRF | |
| TA | 0.6 | PPM | EDXRF | |
| TH | 8.6 | PPM | EDXRF | |
| U | 2 | PPM | EDXRF | |
| V | 105 | PPM | EDXRF | |
| Y | 33 | PPM | EDXRF | |
| ZN | 85 | PPM | EDXRF | |
| ZR | 289 | PPM | EDXRF | |
| LA | 55.7 | PPM | EDXRF | |
| CE | 98 | PPM | EDXRF | |
| ND | 86 | PPM | EDXRF | |
| SM | 9.2 | PPM | EDXRF | |
| EU | 2.14 | PPM | EDXRF | |
| TB | 1.29 | PPM | EDXRF | |
| YB | 3.31 | PPM | EDXRF | |
| LU | 0.51 | PPM | EDXRF |