Sample SS1
NavDat sample number 126591 · PHONOLITE
Sample
| Sample ID | SS1 |
|---|---|
| Rock name | PHONOLITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| 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 | 0.71 | WT% | XRF | |
| K2O | 5.86 | WT% | XRF | |
| P2O5 | 0.97 | WT% | XRF | |
| RB | 180 | PPM | MS-ID | |
| SR | 1652 | PPM | MS-ID | |
| BA | 4740 | PPM | ICPMS | |
| LA | 69.4 | PPM | ICPMS | |
| CE | 135 | PPM | ICPMS | |
| ND | 66.5 | PPM | MS-ID | |
| SM | 12.2 | PPM | MS-ID | |
| YB | 1.45 | PPM | ICPMS | |
| Y | 19.6 | PPM | ICPMS | |
| ZR | 187 | PPM | ICPMS | |
| HF | 5.1 | PPM | ICPMS | |
| NB | 11 | PPM | ICPMS | |
| TA | 0.56 | PPM | ICPMS | |
| U | 3.7 | PPM | ICPMS | |
| TH | 16 | PPM | ICPMS | |
| PB | 41 | PPM | ICPMS | |
| CR | 178 | PPM | ICPMS | |
| CO | 35 | PPM | ICPMS | |
| SR87_SR86 | 0.708247 | MS | ||
| ND143_ND144 | 0.511648 | MS | ||
| PB206_PB204 | 16.68 | MS | ||
| PB207_PB204 | 15.374 | MS | ||
| PB208_PB204 | 37.557 | MS |