Sample 75CS73
NavDat sample number 128174
Sample
| Sample ID | 75CS73 |
|---|---|
| Rock type | PLUTONIC |
| Material | IGNEOUS |
Location
| Latitude | 40.0378 |
|---|---|
| Longitude | -105.448 |
| Location | Sunset-Gold Hill, Boulder County, CO |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 51 | 46 | 56 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 60.9 | WT% | UNKNOWN | |
| AL2O3 | 17.1 | WT% | UNKNOWN | |
| TIO2 | 0.5 | WT% | UNKNOWN | |
| FE2O3 | 3.3 | WT% | UNKNOWN | |
| FEO | 2.5 | WT% | UNKNOWN | |
| MGO | 0.81 | WT% | UNKNOWN | |
| MNO | 0.03 | WT% | UNKNOWN | |
| CAO | 2.3 | WT% | UNKNOWN | |
| NA2O | 5.59 | WT% | UNKNOWN | |
| K2O | 3.68 | WT% | UNKNOWN | |
| P2O5 | 0.25 | WT% | UNKNOWN | |
| H2O_PLUS | 1.7 | WT% | UNKNOWN | |
| H2O_MINUS | 0.2 | WT% | UNKNOWN | |
| CO2 | 0.51 | WT% | UNKNOWN | |
| TOTAL | 99.4 | WT% | UNKNOWN | |
| CE | 149 | PPM | MS-ID | |
| ND | 60 | PPM | MS-ID | |
| SM | 9.46 | PPM | MS-ID | |
| EU | 2.47 | PPM | MS-ID | |
| GD | 6.59 | PPM | MS-ID | |
| DY | 4.64 | PPM | MS-ID | |
| ER | 2.54 | PPM | MS-ID | |
| YB | 2.52 | PPM | MS-ID | |
| LU | 0.428 | PPM | MS-ID | |
| SR87_SR86 | 0.70598 | MS-ID | ||
| SR87_SR86_INITIAL | 0.70586 | MS-ID | ||
| RB | 89.8 | PPM | MS-ID | |
| SR | 1542 | PPM | MS-ID |