Sample BMS-1-79
NavDat sample number 35548 · NOT GIVEN
Sample
| Sample ID | BMS-1-79 |
|---|---|
| Rock name | NOT GIVEN |
| Rock type | PLUTONIC |
| Material | IGNEOUS |
Location
| Latitude | 39.3436 |
|---|---|
| Longitude | -105.921 |
| Location | hill 10522 ft near Peabody; Como quad, Park county |
| State / province | Colorado |
| Formation | BALD MOUNTAIN SILL |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 35 | 30 | 40 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 67.11 | WT% | UV-VIS COLORIMETRY | |
| TIO2 | 0.43 | WT% | XRF | |
| AL2O3 | 16.61 | WT% | AAS | |
| FE2O3 | 1.99 | WT% | AAS | |
| FEO | 1.62 | WT% | AAS | |
| MNO | 0.08 | WT% | UNKNOWN | |
| MGO | 1.18 | WT% | AAS | |
| CAO | 3.09 | WT% | XRF | |
| NA2O | 4.13 | WT% | AAS | |
| K2O | 3.58 | WT% | AAS | |
| P2O5 | 0.18 | WT% | XRF | |
| LOI | 2.32 | WT% | LOI | |
| TOTAL | 99.14 | WT% | LOI | |
| BA | 1318 | PPM | XRF | |
| BE | 1.1 | PPM | UNKNOWN | |
| CO | 14 | PPM | UNKNOWN | |
| CR | 7 | PPM | UNKNOWN | |
| CU | 4 | PPM | UNKNOWN | |
| LI | 13 | PPM | UNKNOWN | |
| PB | 10 | PPM | UNKNOWN | |
| RB | 65 | PPM | XRF | |
| SR | 807 | PPM | XRF | |
| TH | 12 | PPM | GAMMA-RAY COUNTING | |
| U | 2.2 | PPM | GAMMA-RAY COUNTING | |
| V | 43 | PPM | UNKNOWN | |
| Y | 14 | PPM | ICP | |
| ZN | 67 | PPM | UNKNOWN | |
| ZR | 137 | PPM | XRF |