Sample RB-018
NavDat sample number 29743 · MONZONITE
Sample
| Sample ID | RB-018 |
|---|---|
| Rock name | MONZONITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | BEARPAW MOUNTAINS-ROCKY BOYS STOCK |
Location
| Latitude | 48.1694 |
|---|---|
| Longitude | -109.708 |
| 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 | 55.94 | WT% | WDXRF | |
| TIO2 | 0.65 | WT% | WDXRF | |
| AL2O3 | 15.58 | WT% | WDXRF | |
| FEOT | 5.39 | WT% | WDXRF | |
| MNO | 0.14 | WT% | WDXRF | |
| MGO | 2.4 | WT% | WDXRF | |
| CAO | 4.71 | WT% | WDXRF | |
| NA2O | 7.76 | WT% | WDXRF | |
| K2O | 4.35 | WT% | WDXRF | |
| P2O5 | 0.52 | WT% | WDXRF | |
| LOI | 0.38 | WT% | WDXRF | |
| TOTAL | 97.83 | WT% | WDXRF | |
| SC | 13.4 | PPM | INAA | |
| V | 160 | PPM | INAA | |
| CR | 23 | PPM | INAA | |
| NI | 29 | PPM | WDXRF | |
| CO | 26 | PPM | INAA | |
| CU | 36 | PPM | WDXRF | |
| ZN | 113 | PPM | WDXRF | |
| RB | 243 | PPM | TIMS_ID | |
| SR | 1606 | PPM | TIMS_ID | |
| BA | 2714 | PPM | WDXRF | |
| NB | 16.4 | PPM | WDXRF | |
| TA | 2.3 | PPM | INAA | |
| ZR | 298 | PPM | WDXRF | |
| HF | 6.04 | PPM | INAA | |
| Y | 19 | PPM | WDXRF | |
| TH | 9.4 | PPM | INAA | |
| LA | 50 | PPM | INAA | |
| CE | 92 | PPM | INAA | |
| ND | 33 | PPM | INAA | |
| ND | 33 | PPM | TIMS_ID | |
| SM | 7 | PPM | INAA | |
| SM | 7 | PPM | TIMS_ID | |
| EU | 1.6 | PPM | INAA | |
| TB | 0.5 | PPM | INAA | |
| YB | 2.05 | PPM | INAA | |
| LU | 0.24 | PPM | INAA | |
| SR87_SR86 | 0.707118 | TIMS | ||
| ND143_ND144 | 0.511909 | TIMS |