Sample 75CS72a
NavDat sample number 128176
Sample
| Sample ID | 75CS72a |
|---|---|
| Rock type | PLUTONIC |
| Material | IGNEOUS |
Location
| Latitude | 39.9783 |
|---|---|
| Longitude | -105.586 |
| Location | Caribou stock, Boulder County, CO |
| State / province | COLORADO |
| Formation | Caribou stock |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 60 | 55 | 65 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 36.3 | WT% | UNKNOWN | |
| AL2O3 | 10.6 | WT% | UNKNOWN | |
| TIO2 | 2.1 | WT% | UNKNOWN | |
| FE2O3 | 11.1 | WT% | UNKNOWN | |
| FEO | 9.8 | WT% | UNKNOWN | |
| MGO | 8.7 | WT% | UNKNOWN | |
| MNO | 0.26 | WT% | UNKNOWN | |
| CAO | 12.9 | WT% | UNKNOWN | |
| NA2O | 1.16 | WT% | UNKNOWN | |
| K2O | 1.55 | WT% | UNKNOWN | |
| P2O5 | 1.5 | WT% | UNKNOWN | |
| H2O_PLUS | 2 | WT% | UNKNOWN | |
| H2O_MINUS | 0.35 | WT% | UNKNOWN | |
| CO2 | 0.48 | WT% | UNKNOWN | |
| TOTAL | 98.8 | WT% | UNKNOWN | |
| CE | 131 | PPM | MS-ID | |
| ND | 82.4 | PPM | MS-ID | |
| SM | 17.8 | PPM | MS-ID | |
| EU | 4.54 | PPM | MS-ID | |
| GD | 15.1 | PPM | MS-ID | |
| DY | 10.7 | PPM | MS-ID | |
| ER | 6.07 | PPM | MS-ID | |
| YB | 4.86 | PPM | MS-ID | |
| LU | 0.71 | PPM | MS-ID | |
| SR87_SR86 | 0.70523 | MS-ID | ||
| SR87_SR86_INITIAL | 0.70512 | MS-ID | ||
| RB | 27.4 | PPM | MS-ID | |
| SR | 607 | PPM | MS-ID |