Sample BP-S44
NavDat sample number 30356 · LATITE
Sample
| Sample ID | BP-S44 |
|---|---|
| Rock name | LATITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | prophyritic quartz-bearing latite |
Location
| Latitude | 48.0547 |
|---|---|
| Longitude | -109.001 |
| Location | Bearpaw Mountains |
| State / province | Montana |
| Volcanic field | Bearpaw Mountains igneous complex, Montana Alkalic Province |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 48 | 42 | 54 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 63.92 | WT% | XRF | |
| AL2O3 | 15.11 | WT% | XRF | |
| TIO2 | 0.353 | WT% | XRF | |
| FEOT | 3.97 | WT% | XRF | |
| MNO | 0.071 | WT% | XRF | |
| CAO | 3.62 | WT% | XRF | |
| MGO | 3.08 | WT% | XRF | |
| K2O | 4.59 | WT% | XRF | |
| NA2O | 5.03 | WT% | XRF | |
| P2O5 | 0.276 | WT% | XRF | |
| NI | 56 | PPM | XRF | |
| CR | 123 | PPM | XRF | |
| SC | 10 | PPM | XRF | |
| V | 61 | PPM | XRF | |
| BA | 2392 | PPM | XRF | |
| RB | 124 | PPM | XRF | |
| SR | 922 | PPM | XRF | |
| ZR | 155 | PPM | XRF | |
| Y | 17 | PPM | XRF | |
| NB | 12.5 | PPM | XRF | |
| GA | 13 | PPM | XRF | |
| CU | 22 | PPM | XRF | |
| ZN | 39 | PPM | XRF | |
| LA | 27.2 | PPM | XRF | |
| CE | 50.6 | PPM | XRF | |
| PR | 5.28 | PPM | XRF | |
| ND | 22.21 | PPM | XRF | |
| SM | 3.94 | PPM | XRF | |
| EU | 1.17 | PPM | XRF | |
| GD | 4.03 | PPM | XRF | |
| DY | 2.88 | PPM | XRF | |
| HO | 0.66 | PPM | XRF | |
| ER | 1.8 | PPM | XRF | |
| YB | 1.82 | PPM | XRF | |
| LU | 0.27 | PPM | XRF |