Sample BM-001
NavDat sample number 29717 · PERIDOTITE
Sample
| Sample ID | BM-001 |
|---|---|
| Rock name | PERIDOTITE |
| Rock type | PLUTONIC |
| Composition | ULTRAMAFIC |
| Material | IGNEOUS |
| Comment | MISSOURI BREAKS-BAKER MONUMENT DIATREME |
Location
| Latitude | 47.6825 |
|---|---|
| Longitude | -108.975 |
| State / province | MONTANA |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 48 | 44 | 52 |
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 35.47 | WT% | WDXRF | |
| TIO2 | 2.22 | WT% | WDXRF | |
| AL2O3 | 5.71 | WT% | WDXRF | |
| FEOT | 10.45 | WT% | WDXRF | |
| MNO | 0.22 | WT% | WDXRF | |
| MGO | 20.39 | WT% | WDXRF | |
| CAO | 13.77 | WT% | WDXRF | |
| NA2O | 2.49 | WT% | WDXRF | |
| K2O | 0.36 | WT% | WDXRF | |
| P2O5 | 1.1 | WT% | WDXRF | |
| LOI | 4.79 | WT% | WDXRF | |
| TOTAL | 96.97 | WT% | WDXRF | |
| SC | 22.9 | PPM | INAA | |
| V | 267 | PPM | INAA | |
| CR | 955 | PPM | INAA | |
| NI | 344 | PPM | WDXRF | |
| CO | 72 | PPM | INAA | |
| ZN | 113 | PPM | WDXRF | |
| RB | 131 | PPM | TIMS_ID | |
| SR | 1964 | PPM | TIMS_ID | |
| BA | 2920 | PPM | WDXRF | |
| CS | 3 | PPM | INAA | |
| NB | 311 | PPM | WDXRF | |
| TA | 16.8 | PPM | INAA | |
| ZR | 318 | PPM | WDXRF | |
| HF | 5.21 | PPM | INAA | |
| Y | 32 | PPM | WDXRF | |
| TH | 38 | PPM | INAA | |
| LA | 245 | PPM | INAA | |
| CE | 464 | PPM | INAA | |
| ND | 147.3 | PPM | INAA | |
| ND | 147 | PPM | TIMS_ID | |
| SM | 24.8 | PPM | INAA | |
| SM | 24.8 | PPM | TIMS_ID | |
| EU | 5.6 | PPM | INAA | |
| TB | 2 | PPM | INAA | |
| YB | 2.3 | PPM | INAA | |
| LU | 0.33 | PPM | INAA | |
| SR87_SR86 | 0.703985 | TIMS | ||
| ND143_ND144 | 0.512712 | TIMS |