Sample CLS-1-138
NavDat sample number 35557 · NOT GIVEN
Sample
| Sample ID | CLS-1-138 |
|---|---|
| Rock name | NOT GIVEN |
| Rock type | PLUTONIC |
| Material | IGNEOUS |
Location
| Latitude | 39.2984 |
|---|---|
| Longitude | -105.897 |
| Location | Colorado Highway 285 |
| State / province | Colorado |
| Formation | COMO LAKE SILL |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 29 | 25 | 34 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 64.1 | WT% | UV-VIS COLORIMETRY | |
| TIO2 | 0.72 | WT% | XRF | |
| AL2O3 | 16.17 | WT% | AAS | |
| FE2O3 | 2.31 | WT% | AAS | |
| FEO | 3.09 | WT% | AAS | |
| MNO | 0.12 | WT% | UNKNOWN | |
| MGO | 1.91 | WT% | AAS | |
| CAO | 4.55 | WT% | XRF | |
| NA2O | 4.17 | WT% | AAS | |
| K2O | 2.64 | WT% | AAS | |
| P2O5 | 0.23 | WT% | XRF | |
| LOI | 4.72 | WT% | LOI | |
| TOTAL | 99.42 | WT% | LOI | |
| BA | 1571 | PPM | XRF | |
| BE | 1.6 | PPM | UNKNOWN | |
| CO | 16 | PPM | UNKNOWN | |
| CR | 6 | PPM | UNKNOWN | |
| CU | 9 | PPM | UNKNOWN | |
| LI | 68 | PPM | UNKNOWN | |
| NI | 8 | PPM | UNKNOWN | |
| PB | 42 | PPM | UNKNOWN | |
| RB | 46 | PPM | XRF | |
| SR | 665 | PPM | XRF | |
| TH | 10 | PPM | GAMMA-RAY COUNTING | |
| U | 2 | PPM | GAMMA-RAY COUNTING | |
| V | 89 | PPM | UNKNOWN | |
| Y | 22 | PPM | ICP | |
| ZN | 81 | PPM | UNKNOWN | |
| ZR | 147 | PPM | XRF |