Sample BM-002
NavDat sample number 29718 · PERIDOTITE
Sample
| Sample ID | BM-002 |
|---|---|
| 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 | 35.32 | WT% | WDXRF | |
| TIO2 | 2.24 | WT% | WDXRF | |
| AL2O3 | 5.82 | WT% | WDXRF | |
| FEOT | 10.6 | WT% | WDXRF | |
| MNO | 0.2 | WT% | WDXRF | |
| MGO | 19.41 | WT% | WDXRF | |
| CAO | 16.17 | WT% | WDXRF | |
| NA2O | 1.48 | WT% | WDXRF | |
| K2O | 0.3 | WT% | WDXRF | |
| P2O5 | 0.8 | WT% | WDXRF | |
| LOI | 5.34 | WT% | WDXRF | |
| TOTAL | 97.68 | WT% | WDXRF | |
| SC | 21.7 | PPM | INAA | |
| V | 176 | PPM | INAA | |
| CR | 752 | PPM | INAA | |
| NI | 523 | PPM | WDXRF | |
| CO | 67 | PPM | INAA | |
| CU | 51 | PPM | WDXRF | |
| ZN | 119 | PPM | WDXRF | |
| RB | 113 | PPM | TIMS_ID | |
| SR | 2480 | PPM | TIMS_ID | |
| BA | 2707 | PPM | WDXRF | |
| CS | 3.1 | PPM | INAA | |
| NB | 309 | PPM | WDXRF | |
| TA | 15.7 | PPM | INAA | |
| ZR | 251 | PPM | WDXRF | |
| HF | 4.46 | PPM | INAA | |
| Y | 30 | PPM | WDXRF | |
| PB | 13.5 | PPM | WDXRF | |
| PB | 13.5 | PPM | TIMS_ID | |
| TH | 34.6 | PPM | INAA | |
| U | 8.7 | PPM | INAA | |
| LA | 234 | PPM | INAA | |
| CE | 438 | PPM | INAA | |
| SM | 21.7 | PPM | INAA | |
| SM | 21.7 | PPM | TIMS_ID | |
| EU | 5.2 | PPM | INAA | |
| TB | 1.3 | PPM | INAA | |
| LU | 0.29 | PPM | INAA | |
| SR87_SR86 | 0.703959 | TIMS | ||
| ND143_ND144 | 0.512613 | TIMS | ||
| PB206_PB204 | 18.83 | TIMS | ||
| PB207_PB204 | 15.57 | TIMS | ||
| PB208_PB204 | 38.71 | TIMS |