Sample BP-S46
NavDat sample number 30358 · LATITE
Sample
| Sample ID | BP-S46 |
|---|---|
| Rock name | LATITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | quartz-bearing hastingsite 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 | 57.75 | WT% | XRF | |
| AL2O3 | 14.58 | WT% | XRF | |
| TIO2 | 0.699 | WT% | XRF | |
| FEOT | 7.07 | WT% | XRF | |
| MNO | 0.134 | WT% | XRF | |
| CAO | 6.25 | WT% | XRF | |
| MGO | 4.43 | WT% | XRF | |
| K2O | 4.05 | WT% | XRF | |
| NA2O | 4.52 | WT% | XRF | |
| P2O5 | 0.529 | WT% | XRF | |
| NI | 31 | PPM | XRF | |
| CR | 129 | PPM | XRF | |
| SC | 21 | PPM | XRF | |
| V | 153 | PPM | XRF | |
| BA | 2747 | PPM | XRF | |
| RB | 78 | PPM | XRF | |
| SR | 742 | PPM | XRF | |
| ZR | 149 | PPM | XRF | |
| Y | 23 | PPM | XRF | |
| NB | 9.3 | PPM | XRF | |
| GA | 17 | PPM | XRF | |
| CU | 42 | PPM | XRF | |
| ZN | 87 | PPM | XRF |