Sample 609
NavDat sample number 18032 · BASALTIC-ANDESITE
Sample
| Sample ID | 609 |
|---|---|
| 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 | 33.4494 |
|---|---|
| Longitude | -108.668 |
| Location | Bearwallow 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 | 57 | WT% | EDXRF | |
| TIO2 | 1.31 | WT% | EDXRF | |
| AL2O3 | 15.5 | WT% | EDXRF | |
| FEO | 6.76 | WT% | EDXRF | |
| MNO | 0.11 | WT% | EDXRF | |
| MGO | 2 | WT% | EDXRF | |
| CAO | 5.82 | WT% | EDXRF | |
| NA2O | 3.59 | WT% | EDXRF | |
| K2O | 2.76 | WT% | EDXRF | |
| P2O5 | 0.4 | WT% | EDXRF | |
| TOTAL | 95.25 | WT% | EDXRF | |
| BA | 1025 | PPM | EDXRF | |
| CR | 58 | PPM | EDXRF | |
| HF | 10.3 | PPM | EDXRF | |
| NI | 20 | PPM | EDXRF | |
| RB | 69 | PPM | EDXRF | |
| SC | 15.2 | PPM | EDXRF | |
| SR | 575 | PPM | EDXRF | |
| TA | 1.1 | PPM | EDXRF | |
| TH | 6.4 | PPM | EDXRF | |
| U | 1.4 | PPM | EDXRF | |
| V | 113 | PPM | EDXRF | |
| Y | 33 | PPM | EDXRF | |
| ZN | 102 | PPM | EDXRF | |
| ZR | 288 | PPM | EDXRF | |
| LA | 49.9 | PPM | EDXRF | |
| CE | 97 | PPM | EDXRF | |
| ND | 49 | PPM | EDXRF | |
| SM | 9.1 | PPM | EDXRF | |
| EU | 2.76 | PPM | EDXRF | |
| TB | 1.7 | PPM | EDXRF | |
| YB | 2.32 | PPM | EDXRF | |
| LU | 0.41 | PPM | EDXRF |