Sample 136 PLB
NavDat sample number 51129 · LAMPROITE
Sample
| Sample ID | 136 PLB |
|---|---|
| Rock name | LAMPROITE |
| Rock type | VOLCANIC |
| Composition | EXOTIC |
| Material | IGNEOUS |
| Comment | Madupitic lamproite |
Location
| Latitude | 41.6439 |
|---|---|
| Longitude | -109.35 |
| Location | Pilot Butte |
| State / province | Wyoming |
| Volcanic field | Leucite Hills |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3 | 2.97 | 3.03 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 42.4 | WT% | ICP | |
| TIO2 | 2.25 | WT% | ICP | |
| AL2O3 | 7.2 | WT% | ICP | |
| MGO | 11.2 | WT% | ICP | |
| CAO | 12.4 | WT% | ICP | |
| FE2O3T | 6.16 | WT% | ICP | |
| MNO | 0.12 | WT% | ICP | |
| NA2O | 0.89 | WT% | ICP | |
| K2O | 6.59 | WT% | ICP | |
| P2O5 | 1.83 | WT% | ICP | |
| LOI | 6.98 | WT% | ICP | |
| TOTAL | 98 | WT% | ICP | |
| V | 54 | PPM | ICPMS | |
| CR | 523 | PPM | ICPMS | |
| CO | 27 | PPM | ICPMS | |
| NI | 161 | PPM | ICPMS | |
| CU | 54 | PPM | ICPMS | |
| ZN | 116 | PPM | ICPMS | |
| GA | 21 | PPM | ICPMS | |
| RB | 206 | PPM | ICPMS | |
| SR | 4881 | PPM | ICPMS | |
| Y | 25 | PPM | ICPMS | |
| ZR | 263 | PPM | ICPMS | |
| NB | 133 | PPM | ICPMS | |
| SN | 4 | PPM | ICPMS | |
| SB | 0.6 | PPM | ICPMS | |
| CS | 3.1 | PPM | ICPMS | |
| BA | 10590 | PPM | ICPMS | |
| LA | 371 | PPM | ICPMS | |
| CE | 695 | PPM | ICPMS | |
| PR | 79.5 | PPM | ICPMS | |
| ND | 294 | PPM | ICPMS | |
| SM | 35.7 | PPM | ICPMS | |
| EU | 7.5 | PPM | ICPMS | |
| GD | 22.2 | PPM | ICPMS | |
| TB | 1.8 | PPM | ICPMS | |
| DY | 5.8 | PPM | ICPMS | |
| HO | 0.7 | PPM | ICPMS | |
| ER | 1.5 | PPM | ICPMS | |
| TM | 0.1 | PPM | ICPMS | |
| YB | 0.61 | PPM | ICPMS | |
| HF | 1.3 | PPM | ICPMS | |
| TA | 6.9 | PPM | ICPMS | |
| W | 1.6 | PPM | ICPMS | |
| PB | 52 | PPM | ICPMS | |
| TH | 42.8 | PPM | ICPMS | |
| U | 10.7 | PPM | ICPMS | |
| SR87_SR86 | 0.70545 | TIMS | ||
| ND143_ND144 | 0.51209 | TIMS | ||
| PB206_PB204 | 17.547 | TIMS | ||
| PB207_PB204 | 15.496 | TIMS | ||
| PB208_PB204 | 37.517 | TIMS |