Sample 10159
NavDat sample number 126603 · PHONOLITE
Sample
| Sample ID | 10159 |
|---|---|
| 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 | 0.74 | WT% | XRF | |
| K2O | 5.52 | WT% | XRF | |
| P2O5 | 1 | WT% | XRF | |
| RB | 164 | PPM | MS-ID | |
| SR | 1661 | PPM | MS-ID | |
| BA | 5010 | PPM | ICPMS | |
| LA | 72.6 | PPM | ICPMS | |
| CE | 140 | PPM | ICPMS | |
| ND | 67.9 | PPM | MS-ID | |
| SM | 12.2 | PPM | MS-ID | |
| YB | 1.48 | PPM | ICPMS | |
| Y | 20.6 | PPM | ICPMS | |
| ZR | 209 | PPM | ICPMS | |
| HF | 4.9 | PPM | ICPMS | |
| NB | 18 | PPM | ICPMS | |
| TA | 0.7 | PPM | ICPMS | |
| U | 4.4 | PPM | ICPMS | |
| TH | 17 | PPM | ICPMS | |
| PB | 45 | PPM | ICPMS | |
| CR | 169 | PPM | ICPMS | |
| CO | 42 | PPM | ICPMS | |
| SR87_SR86 | 0.708268 | MS | ||
| ND143_ND144 | 0.511689 | MS | ||
| PB206_PB204 | 16.6527 | MS | ||
| PB207_PB204 | 15.3543 | MS |