Sample 574
NavDat sample number 18000 · ANDESITE
Sample
| Sample ID | 574 |
|---|---|
| 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 | 33.4269 |
|---|---|
| Longitude | -108.772 |
| Location | Red canyon |
| 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 |
|---|---|---|---|---|
| BA | 1469 | PPM | EDXRF | |
| CR | 60 | PPM | EDXRF | |
| HF | 7.9 | PPM | EDXRF | |
| NI | 51 | PPM | EDXRF | |
| RB | 88 | PPM | EDXRF | |
| SC | 13.1 | PPM | EDXRF | |
| SR | 528 | PPM | EDXRF | |
| TA | 0.8 | PPM | EDXRF | |
| TH | 11.5 | PPM | EDXRF | |
| V | 96 | PPM | EDXRF | |
| Y | 36 | PPM | EDXRF | |
| ZN | 90 | PPM | EDXRF | |
| ZR | 327 | PPM | EDXRF | |
| LA | 57.4 | PPM | EDXRF | |
| CE | 100 | PPM | EDXRF | |
| ND | 58 | PPM | EDXRF | |
| SM | 10.2 | PPM | EDXRF | |
| EU | 0.199 | PPM | EDXRF | |
| TB | 1.04 | PPM | EDXRF | |
| YB | 3.4 | PPM | EDXRF | |
| LU | 0.61 | PPM | EDXRF | |
| SIO2 | 59.8 | WT% | EDXRF | |
| TIO2 | 0.72 | WT% | EDXRF | |
| AL2O3 | 15.6 | WT% | EDXRF | |
| FEO | 3.3 | WT% | EDXRF | |
| FE2O3 | 3 | WT% | EDXRF | |
| MGO | 2.8 | WT% | EDXRF | |
| CAO | 5.1 | WT% | EDXRF | |
| NA2O | 3.5 | WT% | EDXRF | |
| K2O | 1.9 | WT% | EDXRF | |
| P2O5 | 0.42 | WT% | EDXRF | |
| H2O_PLUS | 3.3 | WT% | EDXRF | |
| TOTAL | 99.49 | WT% | EDXRF |