Sample 8-W
NavDat sample number 129173 · GRANITE
Sample
| Sample ID | 8-W |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | white inclusion or 'ocellus' from 8 |
Location
| Latitude | 37.61 |
|---|---|
| Longitude | -104.85 |
| Location | Walsen dike |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 22.5 | 25 | 20 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 68.69 | WT% | XRF | |
| AL2O3 | 13.54 | WT% | XRF | |
| FE2O3 | 2.59 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| MGO | 0.54 | WT% | XRF | |
| CAO | 5.56 | WT% | XRF | |
| NA2O | 3.61 | WT% | FPHOT | |
| K2O | 4.49 | WT% | FPHOT | |
| TIO2 | 0.2 | WT% | XRF | |
| P2O5 | 0.06 | WT% | XRF | |
| ZR | 152 | PPM | XRF | |
| NB | 4.3 | PPM | XRF | |
| RB | 56.6 | PPM | XRF | |
| SR | 692 | PPM | XRF | |
| BA | 665 | PPM | XRF | |
| Y | 28 | PPM | XRF | |
| SC | 10 | PPM | XRF | |
| NI | 8.1 | PPM | XRF | |
| CR | 4.4 | PPM | XRF | |
| LA | 22.17 | PPM | MS-ID | |
| CE | 42.59 | PPM | MS-ID | |
| ND | 19.64 | PPM | MS-ID | |
| SM | 4.1 | PPM | MS-ID | |
| EU | 0.8 | PPM | MS-ID | |
| GD | 3.66 | PPM | MS-ID | |
| DY | 3.97 | PPM | MS-ID | |
| ER | 2.63 | PPM | MS-ID | |
| YB | 2.89 | PPM | MS-ID | |
| LU | 0.467 | PPM | MS-ID | |
| SR87_SR86_INITIAL | 0.70583 | MS-ID |