Sample BP-S45
NavDat sample number 30357 · LATITE
Sample
| Sample ID | BP-S45 |
|---|---|
| Rock name | LATITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | quartz latite |
Location
| Latitude | 48.039 |
|---|---|
| Longitude | -108.97 |
| 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 | 66.82 | WT% | XRF | |
| AL2O3 | 15.15 | WT% | XRF | |
| TIO2 | 0.295 | WT% | XRF | |
| FEOT | 2.58 | WT% | XRF | |
| MNO | 0.061 | WT% | XRF | |
| CAO | 1.31 | WT% | XRF | |
| MGO | 1.44 | WT% | XRF | |
| K2O | 5.05 | WT% | XRF | |
| NA2O | 7.17 | WT% | XRF | |
| P2O5 | 0.13 | WT% | XRF | |
| NI | 41 | PPM | XRF | |
| CR | 51 | PPM | XRF | |
| SC | 6 | PPM | XRF | |
| V | 46 | PPM | XRF | |
| BA | 1050 | PPM | XRF | |
| RB | 222 | PPM | XRF | |
| SR | 377 | PPM | XRF | |
| ZR | 284 | PPM | XRF | |
| Y | 23 | PPM | XRF | |
| NB | 39.4 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| CU | 7 | PPM | XRF | |
| ZN | 51 | PPM | XRF |