Sample 10158
NavDat sample number 126602 · SHONKINITE
Sample
| Sample ID | 10158 |
|---|---|
| Rock name | SHONKINITE |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 47.3128 |
|---|---|
| Longitude | -110.382 |
| Location | Shonkin Sag Sill |
| State / province | Montana |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 50 | 45 | 55 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| TIO2 | 0.83 | WT% | XRF | |
| K2O | 6.61 | WT% | XRF | |
| P2O5 | 0.67 | WT% | XRF | |
| RB | 148 | PPM | MS-ID | |
| SR | 2655 | PPM | MS-ID | |
| BA | 7550 | PPM | ICPMS | |
| LA | 85 | PPM | ICPMS | |
| CE | 163 | PPM | ICPMS | |
| ND | 71.7 | PPM | MS-ID | |
| SM | 12.5 | PPM | MS-ID | |
| YB | 1.72 | PPM | ICPMS | |
| Y | 22.4 | PPM | ICPMS | |
| ZR | 259 | PPM | ICPMS | |
| HF | 5.8 | PPM | ICPMS | |
| NB | 21 | PPM | ICPMS | |
| TA | 0.81 | PPM | ICPMS | |
| U | 5 | PPM | ICPMS | |
| TH | 22 | PPM | ICPMS | |
| PB | 65 | PPM | ICPMS | |
| CR | 105 | PPM | ICPMS | |
| CO | 28 | PPM | ICPMS | |
| SR87_SR86 | 0.708011 | MS | ||
| ND143_ND144 | 0.511643 | MS | ||
| PB206_PB204 | 16.692 | MS | ||
| PB207_PB204 | 15.42 | MS | ||
| PB208_PB204 | 37.721 | MS |