Sample SS-3B
NavDat sample number 126597 · SHONKINITE
Sample
| Sample ID | SS-3B |
|---|---|
| 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 | 1.13 | WT% | XRF | |
| K2O | 6.04 | WT% | XRF | |
| P2O5 | 0.66 | WT% | XRF | |
| RB | 137 | PPM | MS-ID | |
| SR | 2482 | PPM | MS-ID | |
| BA | 10000 | PPM | ICPMS | |
| LA | 88.6 | PPM | ICPMS | |
| CE | 166 | PPM | ICPMS | |
| ND | 71.2 | PPM | MS-ID | |
| SM | 12.4 | PPM | MS-ID | |
| YB | 1.91 | PPM | ICPMS | |
| Y | 22.5 | PPM | ICPMS | |
| ZR | 259 | PPM | ICPMS | |
| HF | 6.1 | PPM | ICPMS | |
| NB | 25 | PPM | ICPMS | |
| TA | 1 | PPM | ICPMS | |
| U | 4.8 | PPM | ICPMS | |
| TH | 26 | PPM | ICPMS | |
| PB | 64 | PPM | ICPMS | |
| CR | 20 | PPM | ICPMS | |
| CO | 24 | PPM | ICPMS | |
| SR87_SR86 | 0.707947 | MS | ||
| ND143_ND144 | 0.511645 | MS | ||
| PB206_PB204 | 16.741 | MS | ||
| PB207_PB204 | 15.452 | MS | ||
| PB208_PB204 | 37.83 | MS |