Sample HS-82-10
NavDat sample number 19669 · SYENITE
Sample
| Sample ID | HS-82-10 |
|---|---|
| Rock name | SYENITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | core, JT-3, 3123', TI I |
Location
| Latitude | 40.1197 |
|---|---|
| Longitude | -105.386 |
| Location | Jamestown |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 45 | 40 | 50 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 65.3 | WT% | UNKNOWN | |
| LA | 38.5 | PPM | ICPAES | |
| CE | 62.7 | PPM | ICPAES | |
| PR | 6.7 | PPM | ICPAES | |
| ND | 24.3 | PPM | ICPAES | |
| ND | 24.08 | PPM | TIMS | |
| SM | 4.7 | PPM | ICPAES | |
| SM | 4.369 | PPM | TIMS | |
| EU | 1.21 | PPM | ICPAES | |
| GD | 3.9 | PPM | ICPAES | |
| DY | 2.7 | PPM | ICPAES | |
| HO | 0.53 | PPM | ICPAES | |
| ER | 1.5 | PPM | ICPAES | |
| TM | 0.25 | PPM | ICPAES | |
| YB | 1.82 | PPM | ICPAES | |
| LU | 0.26 | PPM | ICPAES | |
| ND143_ND144 | 0.512217 | TIMS | ||
| ND143_ND144_INITIAL | 0.512201 | TIMS | ||
| SR87_SR86_INITIAL | 0.7073 | TIMS |