Sample HS-82-40
NavDat sample number 19674 · MONZONITE
Sample
| Sample ID | HS-82-40 |
|---|---|
| Rock name | MONZONITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | surface sample |
Location
| Latitude | 39.9519 |
|---|---|
| Longitude | -105.586 |
| Location | Eldora |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 62 | 57 | 67 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 66.9 | WT% | UNKNOWN | |
| LA | 59 | PPM | ICPAES | |
| CE | 106 | PPM | ICPAES | |
| PR | 11.9 | PPM | ICPAES | |
| ND | 40.4 | PPM | ICPAES | |
| ND | 39.44 | PPM | TIMS | |
| SM | 7.3 | PPM | ICPAES | |
| SM | 6.768 | PPM | TIMS | |
| EU | 1.37 | PPM | ICPAES | |
| GD | 5.7 | PPM | ICPAES | |
| DY | 4.6 | PPM | ICPAES | |
| HO | 0.88 | PPM | ICPAES | |
| ER | 2.4 | PPM | ICPAES | |
| TM | 0.4 | PPM | ICPAES | |
| YB | 2.85 | PPM | ICPAES | |
| LU | 0.4 | PPM | ICPAES | |
| ND143_ND144 | 0.51214 | TIMS | ||
| ND143_ND144_INITIAL | 0.512098 | TIMS | ||
| SR87_SR86_INITIAL | 0.70711 | TIMS |