Sample RB-015
NavDat sample number 29742 · MONZONITE
Sample
| Sample ID | RB-015 |
|---|---|
| Rock name | MONZONITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | BEARPAW MOUNTAINS-ROCKY BOYS STOCK |
Location
| Latitude | 48.1622 |
|---|---|
| Longitude | -109.699 |
| State / province | MONTANA |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 52.5 | 48.4 | 56.6 |
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.23 | WT% | WDXRF | |
| TIO2 | 0.82 | WT% | WDXRF | |
| AL2O3 | 14.02 | WT% | WDXRF | |
| FEOT | 8.42 | WT% | WDXRF | |
| MNO | 0.15 | WT% | WDXRF | |
| MGO | 3.59 | WT% | WDXRF | |
| CAO | 5.96 | WT% | WDXRF | |
| NA2O | 5.66 | WT% | WDXRF | |
| K2O | 3.83 | WT% | WDXRF | |
| P2O5 | 0.76 | WT% | WDXRF | |
| LOI | 0.05 | WT% | WDXRF | |
| TOTAL | 97.49 | WT% | WDXRF | |
| SC | 19.3 | PPM | INAA | |
| V | 173 | PPM | INAA | |
| CR | 42 | PPM | INAA | |
| NI | 14 | PPM | WDXRF | |
| CO | 38 | PPM | INAA | |
| CU | 25 | PPM | WDXRF | |
| ZN | 72 | PPM | WDXRF | |
| RB | 171 | PPM | TIMS_ID | |
| SR | 1153 | PPM | TIMS_ID | |
| BA | 2244 | PPM | WDXRF | |
| CS | 5.2 | PPM | INAA | |
| NB | 16.5 | PPM | WDXRF | |
| TA | 3.2 | PPM | INAA | |
| ZR | 247 | PPM | WDXRF | |
| HF | 4.7 | PPM | INAA | |
| Y | 31 | PPM | WDXRF | |
| TH | 7.6 | PPM | INAA | |
| LA | 37 | PPM | INAA | |
| CE | 76 | PPM | INAA | |
| ND | 31.2 | PPM | INAA | |
| ND | 31 | PPM | TIMS_ID | |
| SM | 6.7 | PPM | INAA | |
| SM | 6.7 | PPM | TIMS_ID | |
| EU | 1.7 | PPM | INAA | |
| TB | 0.7 | PPM | INAA | |
| YB | 2.1 | PPM | INAA | |
| LU | 0.24 | PPM | INAA | |
| SR87_SR86 | 0.70736 | TIMS | ||
| ND143_ND144 | 0.511845 | TIMS |