Sample 3
NavDat sample number 18231 · KIMBERLITE
Sample
| Sample ID | 3 |
|---|---|
| Rock name | KIMBERLITE |
| Rock type | VOLCANIC |
| Composition | EXOTIC |
| Material | IGNEOUS |
| Comment | see rock class |
Location
| Latitude | 47.8508 |
|---|---|
| Longitude | -108.691 |
| Location | Missouri River Breaks |
| State / province | Montana |
| Volcanic field | Williams 1 diatreme |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 48 | 46 | 51 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 36.4 | WT% | SP-PH | |
| TIO2 | 3.31 | WT% | SP-PH | |
| AL2O3 | 4.5 | WT% | SP-PH | |
| FE2O3 | 4.2 | WT% | SP-PH | |
| FEO | 5.2 | WT% | SP-PH | |
| MNO | 0.2 | WT% | SP-PH | |
| MGO | 20.7 | WT% | SP-PH | |
| CAO | 8.09 | WT% | SP-PH | |
| K2O | 3.7 | WT% | SP-PH | |
| P2O5 | 0.7 | WT% | SP-PH | |
| H2O_PLUS | 5.6 | WT% | SP-PH | |
| H2O_MINUS | 2.2 | WT% | SP-PH | |
| TOTAL | 100.3 | WT% | SP-PH | |
| NI | 840 | PPM | NAA | |
| CR | 1190 | PPM | NAA | |
| CO | 86.1 | PPM | NAA | |
| ZN | 74 | PPM | NAA | |
| SC | 15.6 | PPM | NAA | |
| CS | 4.7 | PPM | NAA | |
| BA | 1580 | PPM | NAA | |
| RB | 170 | PPM | NAA | |
| SR | 1345 | PPM | NAA | |
| ZR | 147 | PPM | NAA | |
| HF | 3.5 | PPM | NAA | |
| NB | 160 | PPM | NAA | |
| TA | 13.9 | PPM | NAA | |
| TH | 12.6 | PPM | NAA | |
| LA | 80 | PPM | NAA | |
| CE | 145 | PPM | NAA | |
| ND | 61 | PPM | NAA | |
| SM | 8.1 | PPM | NAA | |
| EU | 2.22 | PPM | NAA | |
| GD | 7.1 | PPM | NAA | |
| TB | 0.76 | PPM | NAA | |
| YB | 0.9 | PPM | NAA | |
| LU | 0.13 | PPM | NAA | |
| CL | 0.012 | WT% | NAA | |
| F | 0.17 | WT% | NAA |