Sample 607
NavDat sample number 18030 · BASALTIC-ANDESITE
Sample
| Sample ID | 607 |
|---|---|
| Rock name | BASALTIC-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 | 33.5942 |
|---|---|
| Longitude | -108.407 |
| Location | West elk mountain |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 22.5 | 20.5 | 24.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53 | WT% | EDXRF | |
| TIO2 | 1.34 | WT% | EDXRF | |
| AL2O3 | 16.5 | WT% | EDXRF | |
| FEO | 7.89 | WT% | EDXRF | |
| MNO | 0.14 | WT% | EDXRF | |
| MGO | 4.5 | WT% | EDXRF | |
| CAO | 6.92 | WT% | EDXRF | |
| NA2O | 3.56 | WT% | EDXRF | |
| K2O | 3 | WT% | EDXRF | |
| P2O5 | 0.7 | WT% | EDXRF | |
| TOTAL | 97.55 | WT% | EDXRF | |
| BA | 1416 | PPM | EDXRF | |
| CR | 230 | PPM | EDXRF | |
| HF | 7.1 | PPM | EDXRF | |
| NI | 129 | PPM | EDXRF | |
| RB | 61 | PPM | EDXRF | |
| SC | 20 | PPM | EDXRF | |
| SR | 774 | PPM | EDXRF | |
| TA | 0.7 | PPM | EDXRF | |
| TH | 603 | PPM | EDXRF | |
| U | 1.7 | PPM | EDXRF | |
| V | 154 | PPM | EDXRF | |
| Y | 29 | PPM | EDXRF | |
| ZN | 96 | PPM | EDXRF | |
| ZR | 314 | PPM | EDXRF | |
| LA | 48.7 | PPM | EDXRF | |
| CE | 86 | PPM | EDXRF | |
| ND | 90 | PPM | EDXRF | |
| SM | 8.6 | PPM | EDXRF | |
| EU | 1.89 | PPM | EDXRF | |
| TB | 1.18 | PPM | EDXRF | |
| YB | 2.39 | PPM | EDXRF | |
| LU | 0.47 | PPM | EDXRF |