Sample RB-005
NavDat sample number 29738 · PYROXENITE
Sample
| Sample ID | RB-005 |
|---|---|
| Rock name | PYROXENITE |
| Rock type | PLUTONIC |
| Composition | ULTRAMAFIC |
| Material | IGNEOUS |
| Comment | BEARPAW MOUNTAINS-ROCKY BOYS STOCK |
Location
| Latitude | 48.1539 |
|---|---|
| Longitude | -109.729 |
| 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 | 43.6 | WT% | WDXRF | |
| TIO2 | 1.1 | WT% | WDXRF | |
| AL2O3 | 5.12 | WT% | WDXRF | |
| FEOT | 9.26 | WT% | WDXRF | |
| MNO | 0.15 | WT% | WDXRF | |
| MGO | 12.81 | WT% | WDXRF | |
| CAO | 18.64 | WT% | WDXRF | |
| NA2O | 1.69 | WT% | WDXRF | |
| K2O | 0.56 | WT% | WDXRF | |
| P2O5 | 2.44 | WT% | WDXRF | |
| LOI | 0.38 | WT% | WDXRF | |
| TOTAL | 95.75 | WT% | WDXRF | |
| SC | 68.8 | PPM | INAA | |
| V | 256 | PPM | INAA | |
| CR | 186 | PPM | INAA | |
| NI | 28 | PPM | WDXRF | |
| CO | 53 | PPM | INAA | |
| ZN | 79 | PPM | WDXRF | |
| RB | 69 | PPM | TIMS_ID | |
| SR | 539 | PPM | TIMS_ID | |
| BA | 1542 | PPM | WDXRF | |
| CS | 0.9 | PPM | INAA | |
| NB | 6.9 | PPM | WDXRF | |
| ZR | 48 | PPM | WDXRF | |
| HF | 1.62 | PPM | INAA | |
| PB | 2.4 | PPM | WDXRF | |
| PB | 2.4 | PPM | TIMS_ID | |
| TH | 2.7 | PPM | INAA | |
| U | 0.5 | PPM | INAA | |
| LA | 47 | PPM | INAA | |
| CE | 102 | PPM | INAA | |
| ND | 63.4 | PPM | INAA | |
| ND | 63 | PPM | TIMS_ID | |
| SM | 13.1 | PPM | INAA | |
| SM | 13.1 | PPM | TIMS_ID | |
| EU | 3.3 | PPM | INAA | |
| TB | 1.2 | PPM | INAA | |
| YB | 1.67 | PPM | INAA | |
| LU | 0.21 | PPM | INAA | |
| SR87_SR86 | 0.707876 | TIMS | ||
| ND143_ND144 | 0.511913 | TIMS | ||
| PB206_PB204 | 17.35 | TIMS | ||
| PB207_PB204 | 15.47 | TIMS | ||
| PB208_PB204 | 37.72 | TIMS |