Sample GB61
NavDat sample number 21545 · MALIGNITE
Sample
| Sample ID | GB61 |
|---|---|
| Rock name | MALIGNITE |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46.167 |
|---|---|
| Longitude | -110.5 |
| Location | Crazy Mountains |
| State / province | Montana |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 51.4 | 50.5 | 52.3 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| RB | 75.2 | PPM | MS | |
| SR | 3455 | PPM | MS | |
| SR87_SR86 | 0.705689 | MC-ICP-MS | ||
| SIO2 | 46.1 | WT% | DCP | |
| TIO2 | 1.04 | WT% | DCP | |
| AL2O3 | 13.7 | WT% | DCP | |
| FE2O3 | 9.65 | WT% | DCP | |
| MNO | 0.17 | WT% | DCP | |
| MGO | 6.19 | WT% | DCP | |
| CAO | 10.8 | WT% | DCP | |
| NA2O | 5.27 | WT% | DCP | |
| K2O | 3.23 | WT% | DCP | |
| P2O5 | 1.36 | WT% | DCP | |
| TOTAL | 97.51 | WT% | DCP | |
| NI | 50 | PPM | DCP | |
| CR | 100 | PPM | DCP | |
| SR | 3455 | PPM | MS | |
| RB | 75 | PPM | MS | |
| BA | 3900 | PPM | DCP | |
| TH | 29.9 | PPM | NAA | |
| TA | 1.99 | PPM | NAA | |
| NB | 55 | PPM | DCP | |
| CE | 463 | PPM | NAA | |
| ZR | 240 | PPM | DCP | |
| HF | 8.68 | PPM | NAA | |
| SM | 26.22 | PPM | MS | |
| Y | 40 | PPM | DCP | |
| YB | 2.06 | PPM | NAA |