Sample 137 PLB
NavDat sample number 51130 · LAMPROITE
Sample
| Sample ID | 137 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 | 45.3 | WT% | ICP | |
| TIO2 | 2.05 | WT% | ICP | |
| AL2O3 | 7.64 | WT% | ICP | |
| MGO | 10.6 | WT% | ICP | |
| CAO | 11 | WT% | ICP | |
| FE2O3T | 5.89 | WT% | ICP | |
| MNO | 0.12 | WT% | ICP | |
| NA2O | 1.67 | WT% | ICP | |
| K2O | 8.03 | WT% | ICP | |
| P2O5 | 2.05 | WT% | ICP | |
| LOI | 4.48 | WT% | ICP | |
| TOTAL | 98.9 | WT% | ICP | |
| V | 56 | PPM | ICPMS | |
| CR | 444 | PPM | ICPMS | |
| CO | 27 | PPM | ICPMS | |
| NI | 104 | PPM | ICPMS | |
| CU | 49 | PPM | ICPMS | |
| ZN | 99 | PPM | ICPMS | |
| GA | 24 | PPM | ICPMS | |
| RB | 212 | PPM | ICPMS | |
| SR | 5719 | PPM | ICPMS | |
| Y | 27 | PPM | ICPMS | |
| ZR | 529 | PPM | ICPMS | |
| NB | 136 | PPM | ICPMS | |
| SN | 5 | PPM | ICPMS | |
| SB | 0.4 | PPM | ICPMS | |
| CS | 3.8 | PPM | ICPMS | |
| BA | 7212 | PPM | ICPMS | |
| LA | 376 | PPM | ICPMS | |
| CE | 712 | PPM | ICPMS | |
| PR | 80.1 | PPM | ICPMS | |
| ND | 300 | PPM | ICPMS | |
| SM | 36 | PPM | ICPMS | |
| EU | 7.7 | PPM | ICPMS | |
| GD | 22.7 | PPM | ICPMS | |
| TB | 1.8 | PPM | ICPMS | |
| DY | 6.1 | PPM | ICPMS | |
| HO | 0.8 | PPM | ICPMS | |
| ER | 1.7 | PPM | ICPMS | |
| TM | 0.2 | PPM | ICPMS | |
| YB | 0.77 | PPM | ICPMS | |
| HF | 4.7 | PPM | ICPMS | |
| TA | 6.7 | PPM | ICPMS | |
| W | 0.4 | PPM | ICPMS | |
| PB | 120 | PPM | ICPMS | |
| TH | 44.8 | PPM | ICPMS | |
| U | 10.7 | PPM | ICPMS |