Sample 5LT228
NavDat sample number 19579
Sample
| Sample ID | 5LT228 |
|---|---|
| Rock type | PLUTONIC |
| Material | IGNEOUS |
Location
| Latitude | 40.82 |
|---|---|
| Longitude | -107.23 |
| Location | Brush Mountain |
| State / province | Colorado |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 9 | 8.7 | 11.6 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.59 | WT% | XRF | |
| TIO2 | 1.11 | WT% | XRF | |
| AL2O3 | 8.12 | WT% | XRF | |
| FE2O3 | 11.27 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| MGO | 18.61 | WT% | XRF | |
| CAO | 8.8 | WT% | XRF | |
| NA2O | 1.3 | WT% | XRF | |
| K2O | 2.72 | WT% | XRF | |
| P2O5 | 0.74 | WT% | XRF | |
| LOI | 1.54 | WT% | XRF | |
| BA | 3884 | PPM | XRF | |
| BE | 2.6 | PPM | XRF | |
| CR | 1464 | PPM | XRF | |
| HF | 6.7 | PPM | INAA | |
| NB | 13.7 | PPM | INAA | |
| NI | 893 | PPM | XRF | |
| RB | 49 | PPM | INAA | |
| SC | 27.8 | PPM | INAA | |
| SR | 940 | PPM | INAA | |
| TA | 0.69 | PPM | XRF | |
| TH | 2.7 | PPM | INAA | |
| U | 1.1 | PPM | INAA | |
| V | 192 | PPM | INAA | |
| W | 1.2 | PPM | INAA | |
| Y | 17 | PPM | INAA | |
| ZN | 162 | PPM | XRF | |
| ZR | 213 | PPM | XRF | |
| LA | 48 | PPM | INAA | |
| CE | 97 | PPM | INAA | |
| ND | 50 | PPM | INAA | |
| SM | 9 | PPM | INAA | |
| EU | 2.16 | PPM | INAA | |
| GD | 8.4 | PPM | INAA | |
| TB | 0.89 | PPM | INAA | |
| HO | 1.11 | PPM | INAA | |
| YB | 1.55 | PPM | INAA | |
| LU | 0.19 | PPM | INAA |