Sample BP-S9
NavDat sample number 30337 · LATITE
Sample
| Sample ID | BP-S9 |
|---|---|
| Rock name | LATITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | quartz-bearing latite |
Location
| Latitude | 48.3051 |
|---|---|
| Longitude | -109.262 |
| 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 | 63.65 | WT% | XRF | |
| AL2O3 | 14.42 | WT% | XRF | |
| TIO2 | 0.361 | WT% | XRF | |
| FEOT | 4 | WT% | XRF | |
| MNO | 0.089 | WT% | XRF | |
| CAO | 3.86 | WT% | XRF | |
| MGO | 4.79 | WT% | XRF | |
| K2O | 4.2 | WT% | XRF | |
| NA2O | 4.4 | WT% | XRF | |
| P2O5 | 0.229 | WT% | XRF | |
| NI | 129 | PPM | XRF | |
| CR | 249 | PPM | XRF | |
| SC | 12 | PPM | XRF | |
| V | 62 | PPM | XRF | |
| BA | 2126 | PPM | XRF | |
| RB | 127 | PPM | XRF | |
| SR | 821 | PPM | XRF | |
| ZR | 138 | PPM | XRF | |
| Y | 17 | PPM | XRF | |
| NB | 11.2 | PPM | XRF | |
| GA | 14 | PPM | XRF | |
| CU | 38 | PPM | XRF | |
| ZN | 48 | PPM | XRF |