Sample RG-132
NavDat sample number 16158 · DACITE
Sample
| Sample ID | RG-132 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 36.3 |
|---|---|
| Longitude | -105.79 |
| Location | Tres Orejas |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3.75 | 3 | 4.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 62.86 | WT% | XRF | |
| TIO2 | 0.68 | WT% | XRF | |
| AL2O3 | 15.7 | WT% | XRF | |
| FE2O3 | 5.39 | WT% | XRF | |
| MNO | 0.08 | WT% | XRF | |
| MGO | 2.39 | WT% | XRF | |
| CAO | 4.68 | WT% | XRF | |
| NA2O | 4.17 | WT% | XRF | |
| K2O | 2.52 | WT% | XRF | |
| P2O5 | 0.34 | WT% | XRF | |
| TOTAL | 98.81 | WT% | XRF | |
| RB | 37.2 | PPM | XRF | |
| SR | 740 | PPM | XRF | |
| Y | 16.9 | PPM | XRF | |
| ZR | 199 | PPM | XRF | |
| NB | 19.7 | PPM | XRF | |
| SC | 9.86 | PPM | INAA | |
| V | 73 | PPM | INAA | |
| CR | 42 | PPM | INAA | |
| NI | 26 | PPM | XRF | |
| BA | 1156 | PPM | XRF | |
| LA | 38.3 | PPM | INAA | |
| CE | 75.5 | PPM | INAA | |
| SM | 5.55 | PPM | INAA | |
| EU | 1.48 | PPM | INAA | |
| TB | 0.61 | PPM | INAA | |
| YB | 1.57 | PPM | INAA | |
| LU | 0.253 | PPM | INAA | |
| HF | 5.12 | PPM | INAA | |
| TH | 3.76 | PPM | INAA |