Sample BFC39
NavDat sample number 91812 · NOT-GIVEN
Sample
| Sample ID | BFC39 |
|---|---|
| Rock name | NOT-GIVEN |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
Location
| Latitude | 37.561 |
|---|---|
| Longitude | -106.782 |
| Location | east of Shaw Lake |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 27.93 | 27.75 | 28.11 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 68.2 | WT% | XRF | |
| TIO2 | 0.45 | WT% | XRF | |
| AL2O3 | 15.61 | WT% | XRF | |
| FE2O3 | 3.5 | WT% | XRF | |
| MGO | 0.85 | WT% | XRF | |
| CAO | 2.85 | WT% | XRF | |
| NA2O | 4.03 | WT% | XRF | |
| K2O | 4.22 | WT% | XRF | |
| P2O5 | 0.19 | WT% | XRF | |
| MNO | 0.08 | WT% | XRF | |
| LOI | 0.38 | WT% | XRF | |
| TOTAL | 99.98 | WT% | XRF | |
| ZN | 49 | PPM | XRF | |
| RB | 116 | PPM | XRF | |
| SR | 448 | PPM | XRF | |
| Y | 20 | PPM | XRF | |
| ZR | 182 | PPM | XRF | |
| NB | 17 | PPM | XRF | |
| PB | 17 | PPM | XRF | |
| TH | 14 | PPM | XRF | |
| BA | 860 | PPM | XRF | |
| LA | 42 | PPM | XRF | |
| CE | 75 | PPM | XRF | |
| ND | 28 | PPM | XRF | |
| CU | 8 | PPM | XRF | |
| V | 42 | PPM | XRF | |
| CR | 4.8 | PPM | XRF | |
| GA | 18 | PPM | XRF | |
| NI | 5.8 | PPM | XRF |