Sample BP-S53
NavDat sample number 30364 · LATITE
Sample
| Sample ID | BP-S53 |
|---|---|
| Rock name | LATITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | porphyritic latite |
Location
| Latitude | 48.2209 |
|---|---|
| Longitude | -109.539 |
| 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 | 62.96 | WT% | XRF | |
| AL2O3 | 14.97 | WT% | XRF | |
| TIO2 | 0.38 | WT% | XRF | |
| FEOT | 3.62 | WT% | XRF | |
| MNO | 0.095 | WT% | XRF | |
| CAO | 4.17 | WT% | XRF | |
| MGO | 4.69 | WT% | XRF | |
| K2O | 5.02 | WT% | XRF | |
| NA2O | 4.03 | WT% | XRF | |
| P2O5 | 0.246 | WT% | XRF | |
| NI | 106 | PPM | XRF | |
| CR | 233 | PPM | XRF | |
| SC | 11 | PPM | XRF | |
| V | 86 | PPM | XRF | |
| BA | 2174 | PPM | XRF | |
| RB | 131 | PPM | XRF | |
| SR | 994 | PPM | XRF | |
| ZR | 171 | PPM | XRF | |
| Y | 18 | PPM | XRF | |
| NB | 11.3 | PPM | XRF | |
| GA | 15 | PPM | XRF | |
| CU | 22 | PPM | XRF | |
| ZN | 79 | PPM | XRF |