Sample 141 NTM
NavDat sample number 51137 · LAMPROITE
Sample
| Sample ID | 141 NTM |
|---|---|
| Rock name | LAMPROITE |
| Rock type | VOLCANIC |
| Composition | EXOTIC |
| Material | IGNEOUS |
| Comment | Phlogopite lamproite |
Location
| Latitude | 41.9183 |
|---|---|
| Longitude | -109.021 |
| Location | North Table Mountain |
| State / province | Wyoming |
| Volcanic field | Leucite Hills |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.47 | 1.27 | 1.75 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 55.8 | WT% | ICP | |
| TIO2 | 2.58 | WT% | ICP | |
| AL2O3 | 10 | WT% | ICP | |
| MGO | 6.44 | WT% | ICP | |
| CAO | 3.3 | WT% | ICP | |
| FE2O3T | 4.13 | WT% | ICP | |
| MNO | 0.05 | WT% | ICP | |
| NA2O | 1.69 | WT% | ICP | |
| K2O | 10.5 | WT% | ICP | |
| P2O5 | 1.46 | WT% | ICP | |
| LOI | 3.46 | WT% | ICP | |
| TOTAL | 99.4 | WT% | ICP | |
| V | 80 | PPM | ICPMS | |
| CR | 310 | PPM | ICPMS | |
| CO | 18 | PPM | ICPMS | |
| NI | 180 | PPM | ICPMS | |
| CU | 29 | PPM | ICPMS | |
| ZN | 62 | PPM | ICPMS | |
| GA | 23 | PPM | ICPMS | |
| RB | 296 | PPM | ICPMS | |
| SR | 2020 | PPM | ICPMS | |
| Y | 15.7 | PPM | ICPMS | |
| ZR | 265 | PPM | ICPMS | |
| NB | 39.6 | PPM | ICPMS | |
| SN | 6 | PPM | ICPMS | |
| SB | 0.4 | PPM | ICPMS | |
| CS | 1.8 | PPM | ICPMS | |
| BA | 6670 | PPM | ICPMS | |
| LA | 150 | PPM | ICPMS | |
| CE | 297 | PPM | ICPMS | |
| PR | 36.1 | PPM | ICPMS | |
| ND | 124 | PPM | ICPMS | |
| SM | 15.6 | PPM | ICPMS | |
| EU | 3.5 | PPM | ICPMS | |
| GD | 9.92 | PPM | ICPMS | |
| TB | 0.9 | PPM | ICPMS | |
| DY | 3.5 | PPM | ICPMS | |
| HO | 0.6 | PPM | ICPMS | |
| ER | 1.1 | PPM | ICPMS | |
| TM | 0.1 | PPM | ICPMS | |
| YB | 0.37 | PPM | ICPMS | |
| LU | 0.03 | PPM | ICPMS | |
| HF | 2.5 | PPM | ICPMS | |
| TA | 2.4 | PPM | ICPMS | |
| PB | 25 | PPM | ICPMS | |
| TH | 16.7 | PPM | ICPMS | |
| U | 3.4 | PPM | ICPMS | |
| SR87_SR86 | 0.70591 | TIMS | ||
| ND143_ND144 | 0.51188 | TIMS | ||
| PB206_PB204 | 17.273 | TIMS | ||
| PB207_PB204 | 15.482 | TIMS | ||
| PB208_PB204 | 37.28 | TIMS | ||
| D18O | 8.38 | PERMILL | MS |