Sample 653
NavDat sample number 18063 · DACITE
Sample
| Sample ID | 653 |
|---|---|
| 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 | 33.1069 |
|---|---|
| Longitude | -109.034 |
| 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 | 64.8 | WT% | EDXRF | |
| TIO2 | 0.64 | WT% | EDXRF | |
| AL2O3 | 16.85 | WT% | EDXRF | |
| FEO | 0.58 | WT% | EDXRF | |
| FE2O3 | 3.79 | WT% | EDXRF | |
| MNO | 0.08 | WT% | EDXRF | |
| MGO | 0.65 | WT% | EDXRF | |
| CAO | 2.69 | WT% | EDXRF | |
| NA2O | 4.4 | WT% | EDXRF | |
| K2O | 3.81 | WT% | EDXRF | |
| P2O5 | 0.22 | WT% | EDXRF | |
| H2O_PLUS | 0.63 | WT% | EDXRF | |
| TOTAL | 99.79 | WT% | EDXRF | |
| BA | 1174 | PPM | EDXRF | |
| CR | 6.3 | PPM | EDXRF | |
| HF | 9.4 | PPM | EDXRF | |
| NI | 19 | PPM | EDXRF | |
| RB | 86 | PPM | EDXRF | |
| SC | 8.8 | PPM | EDXRF | |
| SR | 298 | PPM | EDXRF | |
| TA | 1.4 | PPM | EDXRF | |
| TH | 6.9 | PPM | EDXRF | |
| U | 1.8 | PPM | EDXRF | |
| V | 58 | PPM | EDXRF | |
| Y | 34 | PPM | EDXRF | |
| ZN | 69 | PPM | EDXRF | |
| ZR | 425 | PPM | EDXRF | |
| LA | 45.8 | PPM | EDXRF | |
| CE | 95 | PPM | EDXRF | |
| ND | 73 | PPM | EDXRF | |
| SM | 8.6 | PPM | EDXRF | |
| EU | 2.19 | PPM | EDXRF | |
| TB | 1.09 | PPM | EDXRF | |
| YB | 3.01 | PPM | EDXRF | |
| LU | 0.52 | PPM | EDXRF |