Sample KMJ-2m
NavDat sample number 90638 · TRACHYDACITE
Sample
| Sample ID | KMJ-2m |
|---|---|
| Rock name | TRACHYDACITE |
| 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 | 60.42 | WT% | ICPAES | |
| TIO2 | 0.72 | WT% | ICPAES | |
| AL2O3 | 19.22 | WT% | ICPAES | |
| FE2O3 | 5.03 | WT% | ICPAES | |
| MNO | 0.12 | WT% | ICPAES | |
| MGO | 0.67 | WT% | ICPAES | |
| CAO | 2.21 | WT% | ICPAES | |
| NA2O | 8.19 | WT% | ICPAES | |
| K2O | 1.08 | WT% | ICPAES | |
| P2O5 | 0.35 | WT% | ICPAES | |
| LOI | 1.67 | WT% | ICPAES | |
| TOTAL | 99.68 | WT% | ICPAES | |
| RB | 29 | PPM | ICPAES | |
| SR | 836 | PPM | ICPAES | |
| BA | 552 | PPM | ICPAES | |
| Y | 40 | PPM | ICPAES | |
| ZR | 222 | PPM | ICPAES | |
| SC | 7.9 | PPM | ICPAES | |
| V | 70 | PPM | ICPAES | |
| CR | 0 | PPM | ICPAES |