Sample KMJ-1d
NavDat sample number 90626 · DACITE
Sample
| Sample ID | KMJ-1d |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Sampled material is a volcanic clast in McRae Formation |
Location
| Latitude | 33.1681 |
|---|---|
| Longitude | -107.117 |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 72 | 65 | 79 |
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 67.39 | WT% | ICPAES | |
| TIO2 | 0.42 | WT% | ICPAES | |
| AL2O3 | 15.46 | WT% | ICPAES | |
| FE2O3 | 3.96 | WT% | ICPAES | |
| MNO | 0.07 | WT% | ICPAES | |
| MGO | 0.53 | WT% | ICPAES | |
| CAO | 3.79 | WT% | ICPAES | |
| NA2O | 4.76 | WT% | ICPAES | |
| K2O | 0.87 | WT% | ICPAES | |
| P2O5 | 0.24 | WT% | ICPAES | |
| LOI | 1.94 | WT% | ICPAES | |
| TOTAL | 99.43 | WT% | ICPAES | |
| RB | 28.5 | PPM | ICPAES | |
| SR | 764 | PPM | ICPAES | |
| BA | 397 | PPM | ICPAES | |
| Y | 19 | PPM | ICPAES | |
| ZR | 216 | PPM | ICPAES | |
| SC | 4.9 | PPM | ICPAES | |
| V | 39 | PPM | ICPAES | |
| CR | 5 | PPM | ICPAES |