Sample 150 STM
NavDat sample number 51135 · LAMPROITE
Sample
| Sample ID | 150 STM |
|---|---|
| Rock name | LAMPROITE |
| Rock type | VOLCANIC |
| Composition | EXOTIC |
| Material | IGNEOUS |
| Comment | Phlogopite lamproite |
Location
| Latitude | 41.9054 |
|---|---|
| Longitude | -109.008 |
| Location | South Table Mountain |
| State / province | Wyoming |
| Volcanic field | Leucite Hills |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2.53 | 2.33 | 2.61 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.9 | WT% | ICP | |
| TIO2 | 2.39 | WT% | ICP | |
| AL2O3 | 9.12 | WT% | ICP | |
| MGO | 9.79 | WT% | ICP | |
| CAO | 4.02 | WT% | ICP | |
| FE2O3T | 4.72 | WT% | ICP | |
| MNO | 0.06 | WT% | ICP | |
| NA2O | 1.08 | WT% | ICP | |
| K2O | 11.4 | WT% | ICP | |
| P2O5 | 1.57 | WT% | ICP | |
| LOI | 2.31 | WT% | ICP | |
| TOTAL | 100.3 | WT% | ICP | |
| V | 86 | PPM | ICPMS | |
| CR | 477 | PPM | ICPMS | |
| CO | 28 | PPM | ICPMS | |
| NI | 333 | PPM | ICPMS | |
| CU | 32 | PPM | ICPMS | |
| ZN | 96 | PPM | ICPMS | |
| GA | 22 | PPM | ICPMS | |
| RB | 266 | PPM | ICPMS | |
| SR | 2132 | PPM | ICPMS | |
| Y | 16 | PPM | ICPMS | |
| ZR | 417 | PPM | ICPMS | |
| NB | 47 | PPM | ICPMS | |
| SN | 5 | PPM | ICPMS | |
| SB | 0.2 | PPM | ICPMS | |
| CS | 2 | PPM | ICPMS | |
| BA | 4471 | PPM | ICPMS | |
| LA | 140 | PPM | ICPMS | |
| CE | 271 | PPM | ICPMS | |
| PR | 31.1 | PPM | ICPMS | |
| ND | 118 | PPM | ICPMS | |
| SM | 15 | PPM | ICPMS | |
| EU | 3.3 | PPM | ICPMS | |
| GD | 9.86 | PPM | ICPMS | |
| TB | 0.9 | PPM | ICPMS | |
| DY | 3.5 | PPM | ICPMS | |
| HO | 0.5 | PPM | ICPMS | |
| ER | 1.1 | PPM | ICPMS | |
| TM | 0.1 | PPM | ICPMS | |
| YB | 0.59 | PPM | ICPMS | |
| LU | 0.06 | PPM | ICPMS | |
| HF | 3.3 | PPM | ICPMS | |
| TA | 2 | PPM | ICPMS | |
| W | 1.1 | PPM | ICPMS | |
| PB | 23 | PPM | ICPMS | |
| TH | 15.5 | PPM | ICPMS | |
| U | 5.05 | PPM | ICPMS | |
| SR87_SR86 | 0.70585 | TIMS | ||
| ND143_ND144 | 0.51178 | TIMS | ||
| PB206_PB204 | 17.227 | TIMS | ||
| PB207_PB204 | 15.47 | TIMS | ||
| PB208_PB204 | 37.159 | TIMS | ||
| D18O | 8.58 | PERMILL | MS |