Sample 650
NavDat sample number 18060 · DACITE
Sample
| Sample ID | 650 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Maximum and minimum ages given are approximations based on average error of previous K-Ar dating. |
Location
| Latitude | 33.1167 |
|---|---|
| Longitude | -109.017 |
| Location | Mule creek |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 19 | 18 | 22 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 63.27 | WT% | EDXRF | |
| TIO2 | 0.7 | WT% | EDXRF | |
| AL2O3 | 17.38 | WT% | EDXRF | |
| FEO | 1.52 | WT% | EDXRF | |
| FE2O3 | 2.49 | WT% | EDXRF | |
| MNO | 0.1 | WT% | EDXRF | |
| MGO | 1.13 | WT% | EDXRF | |
| CAO | 2.93 | WT% | EDXRF | |
| NA2O | 4.2 | WT% | EDXRF | |
| K2O | 3.3 | WT% | EDXRF | |
| P2O5 | 0.25 | WT% | EDXRF | |
| H2O_PLUS | 1.84 | WT% | EDXRF | |
| TOTAL | 99.6 | WT% | EDXRF | |
| BA | 1054 | PPM | EDXRF | |
| CR | -5 | PPM | EDXRF | |
| HF | 10.4 | PPM | EDXRF | |
| NI | 17 | PPM | EDXRF | |
| RB | 77 | PPM | EDXRF | |
| SC | 9.1 | PPM | EDXRF | |
| SR | 325 | PPM | EDXRF | |
| TA | 1 | PPM | EDXRF | |
| TH | 8.2 | PPM | EDXRF | |
| U | 1.4 | PPM | EDXRF | |
| V | 61 | PPM | EDXRF | |
| Y | 35 | PPM | EDXRF | |
| ZN | 81 | PPM | EDXRF | |
| ZR | 422 | PPM | EDXRF | |
| LA | 44.4 | PPM | EDXRF | |
| CE | 84 | PPM | EDXRF | |
| ND | 58 | PPM | EDXRF | |
| SM | 8.5 | PPM | EDXRF | |
| EU | 2.28 | PPM | EDXRF | |
| TB | 1.37 | PPM | EDXRF | |
| YB | 2.66 | PPM | EDXRF | |
| LU | 0.55 | PPM | EDXRF |