Sample 15
NavDat sample number 129165 · LAMPROPHYRE
Sample
| Sample ID | 15 |
|---|---|
| Rock name | LAMPROPHYRE |
| Rock type | PLUTONIC |
| Composition | EXOTIC |
| Material | IGNEOUS |
| Comment | Camptonite dike/odinite |
Location
| Latitude | 37.5 |
|---|---|
| Longitude | -105.85 |
| Location | Bear Creek |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 24 | 22 | 26 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 44.32 | WT% | XRF | |
| AL2O3 | 12.76 | WT% | XRF | |
| FE2O3 | 11.43 | WT% | XRF | |
| MNO | 0.2 | WT% | XRF | |
| MGO | 11.4 | WT% | XRF | |
| CAO | 11.73 | WT% | XRF | |
| NA2O | 2.74 | WT% | FPHOT | |
| K2O | 1.85 | WT% | FPHOT | |
| TIO2 | 1.62 | WT% | XRF | |
| P2O5 | 1.03 | WT% | XRF | |
| ZR | 175 | PPM | XRF | |
| NB | 39 | PPM | XRF | |
| RB | 34 | PPM | XRF | |
| SR | 1644 | PPM | XRF | |
| BA | 1261 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| SC | 25 | PPM | XRF | |
| NI | 278 | PPM | XRF | |
| CR | 553 | PPM | XRF | |
| V | 246 | PPM | XRF | |
| LA | 74.31 | PPM | MS-ID | |
| CE | 138.2 | PPM | MS-ID | |
| ND | 62.4 | PPM | MS-ID | |
| SM | 10.43 | PPM | MS-ID | |
| EU | 2.82 | PPM | MS-ID | |
| GD | 8.2 | PPM | MS-ID | |
| DY | 5.25 | PPM | MS-ID | |
| ER | 2.46 | PPM | MS-ID | |
| YB | 1.99 | PPM | MS-ID | |
| LU | 0.288 | PPM | MS-ID | |
| K | 1.54 | WT% | MS-ID | |
| RB | 341 | PPM | MS-ID | |
| SR | 1644 | PPM | MS-ID | |
| BA | 1261 | PPM | MS-ID | |
| SR87_SR86 | 0.7047 | MS | ||
| SR87_SR86_INITIAL | 0.7047 | MS | ||
| RB87_SR86 | 0.06 | MS-ID |