Sample 46
NavDat sample number 17569 · ANDESITE
Sample
| Sample ID | 46 |
|---|---|
| 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 | 33.374 |
|---|---|
| Longitude | -109.178 |
| Location | Blue Range Primitive Area |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 37.1 | 36.6 | 37.6 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| BA | 1094 | PPM | EDXRF | |
| CR | 73 | PPM | EDXRF | |
| HF | 5.3 | PPM | EDXRF | |
| NI | 43 | PPM | EDXRF | |
| RB | 69 | PPM | EDXRF | |
| SC | 14.3 | PPM | EDXRF | |
| SR | 917 | PPM | EDXRF | |
| TA | -0.5 | PPM | EDXRF | |
| TH | 9.1 | PPM | EDXRF | |
| U | 1.9 | PPM | EDXRF | |
| V | 83 | PPM | EDXRF | |
| Y | 21 | PPM | EDXRF | |
| ZN | 83 | PPM | EDXRF | |
| ZR | 233 | PPM | EDXRF | |
| LA | 35.7 | PPM | EDXRF | |
| CE | 71 | PPM | EDXRF | |
| ND | 66 | PPM | EDXRF | |
| SM | 5.6 | PPM | EDXRF | |
| EU | 1.62 | PPM | EDXRF | |
| YB | 1.76 | PPM | EDXRF | |
| LU | 0.24 | PPM | EDXRF | |
| SIO2 | 58.2 | WT% | EDXRF | |
| TIO2 | 0.91 | WT% | EDXRF | |
| AL2O3 | 17.6 | WT% | EDXRF | |
| FEO | 0.12 | WT% | EDXRF | |
| FE2O3 | 6.3 | WT% | EDXRF | |
| MNO | 0.14 | WT% | EDXRF | |
| MGO | 2.7 | WT% | EDXRF | |
| CAO | 6.2 | WT% | EDXRF | |
| NA2O | 4.5 | WT% | EDXRF | |
| K2O | 2.9 | WT% | EDXRF | |
| P2O5 | 0.36 | WT% | EDXRF | |
| TOTAL | 99.97 | WT% | EDXRF |