Sample HS-82-01
NavDat sample number 19693 · GRANITE
Sample
| Sample ID | HS-82-01 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | underground, 2000 level, Keystone Stock |
Location
| Latitude | 38.8822 |
|---|---|
| Longitude | -107.051 |
| Location | Mount Emmons |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 17 | 12 | 22 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 75.5 | WT% | UNKNOWN | |
| LA | 55.6 | PPM | ICPAES | |
| CE | 78.1 | PPM | ICPAES | |
| PR | 6.7 | PPM | ICPAES | |
| ND | 20.1 | PPM | ICPAES | |
| ND | 19.42 | PPM | TIMS | |
| SM | 3.2 | PPM | ICPAES | |
| SM | 3 | PPM | TIMS | |
| EU | 0.4 | PPM | ICPAES | |
| GD | 3.2 | PPM | ICPAES | |
| DY | 2.7 | PPM | ICPAES | |
| HO | 0.6 | PPM | ICPAES | |
| ER | 2 | PPM | ICPAES | |
| TM | 0.36 | PPM | ICPAES | |
| YB | 2.85 | PPM | ICPAES | |
| LU | 0.48 | PPM | ICPAES | |
| ND143_ND144 | 0.512112 | TIMS | ||
| ND143_ND144_INITIAL | 0.512101 | TIMS | ||
| SR87_SR86_INITIAL | 0.70984 | TIMS |