Sample KMJ-1q
NavDat sample number 90633 · DACITE
Sample
| Sample ID | KMJ-1q |
|---|---|
| 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 | 70.1 | WT% | ICPAES | |
| TIO2 | 0.42 | WT% | ICPAES | |
| AL2O3 | 14.5 | WT% | ICPAES | |
| FE2O3 | 3.19 | WT% | ICPAES | |
| MNO | 0.06 | WT% | ICPAES | |
| MGO | 0.46 | WT% | ICPAES | |
| CAO | 3.93 | WT% | ICPAES | |
| NA2O | 4.19 | WT% | ICPAES | |
| K2O | 1.28 | WT% | ICPAES | |
| P2O5 | 0.29 | WT% | ICPAES | |
| LOI | 1.96 | WT% | ICPAES | |
| TOTAL | 100.38 | WT% | ICPAES | |
| RB | 35.5 | PPM | ICPAES | |
| SR | 736 | PPM | ICPAES | |
| BA | 774 | PPM | ICPAES | |
| Y | 16 | PPM | ICPAES | |
| ZR | 204 | PPM | ICPAES | |
| SC | 6.4 | PPM | ICPAES | |
| V | 33 | PPM | ICPAES | |
| CR | 3 | PPM | ICPAES |