Sample NJ-215
NavDat sample number 16165 · DACITE
Sample
| Sample ID | NJ-215 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 36.68 |
|---|---|
| Longitude | -105.7 |
| Location | Guadelupe Mountain |
| 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 | 60.2 | WT% | XRF | |
| TIO2 | 0.91 | WT% | XRF | |
| AL2O3 | 15.52 | WT% | XRF | |
| FE2O3 | 5.94 | WT% | XRF | |
| MNO | 0.07 | WT% | XRF | |
| MGO | 2.64 | WT% | XRF | |
| CAO | 4.99 | WT% | XRF | |
| NA2O | 4.63 | WT% | XRF | |
| K2O | 3.14 | WT% | XRF | |
| P2O5 | 0.73 | WT% | XRF | |
| TOTAL | 98.77 | WT% | XRF | |
| RB | 45.7 | PPM | XRF | |
| SR | 1506 | PPM | XRF | |
| Y | 14.8 | PPM | XRF | |
| ZR | 206 | PPM | XRF | |
| NB | 22.8 | PPM | XRF | |
| SC | 9.43 | PPM | INAA | |
| V | 91 | PPM | INAA | |
| CR | 55 | PPM | INAA | |
| NI | 34 | PPM | XRF | |
| BA | 3433 | PPM | XRF | |
| LA | 51.4 | PPM | INAA | |
| CE | 105.1 | PPM | INAA | |
| SM | 6.8 | PPM | INAA | |
| EU | 1.99 | PPM | INAA | |
| TB | 0.57 | PPM | INAA | |
| YB | 1.37 | PPM | INAA | |
| LU | 0.206 | PPM | INAA | |
| HF | 5.26 | PPM | INAA | |
| TH | 3.44 | PPM | INAA |