Sample GB-001
NavDat sample number 29731 · PERIDOTITE
Sample
| Sample ID | GB-001 |
|---|---|
| Rock name | PERIDOTITE |
| Rock type | PLUTONIC |
| Composition | ULTRAMAFIC |
| Material | IGNEOUS |
| Comment | PORCUPINE DOME DIATREMES-GOLD BUTTE |
Location
| Latitude | 46.675 |
|---|---|
| Longitude | -106.914 |
| State / province | MONTANA |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 50 | 46 | 54 |
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 20.6 | WT% | WDXRF | |
| TIO2 | 2.66 | WT% | WDXRF | |
| AL2O3 | 3.67 | WT% | WDXRF | |
| FEOT | 9.85 | WT% | WDXRF | |
| MNO | 0.17 | WT% | WDXRF | |
| MGO | 18.52 | WT% | WDXRF | |
| CAO | 15.69 | WT% | WDXRF | |
| NA2O | 1.66 | WT% | WDXRF | |
| K2O | 0.18 | WT% | WDXRF | |
| P2O5 | 1.08 | WT% | WDXRF | |
| LOI | 26.39 | WT% | WDXRF | |
| TOTAL | 100.47 | WT% | WDXRF | |
| SC | 14.7 | PPM | INAA | |
| V | 175 | PPM | INAA | |
| CR | 537 | PPM | INAA | |
| NI | 251 | PPM | WDXRF | |
| CO | 63 | PPM | INAA | |
| ZN | 98 | PPM | WDXRF | |
| RB | 107 | PPM | TIMS_ID | |
| SR | 2216 | PPM | TIMS_ID | |
| BA | 4812 | PPM | WDXRF | |
| CS | 2.8 | PPM | INAA | |
| NB | 186 | PPM | WDXRF | |
| TA | 12.6 | PPM | INAA | |
| ZR | 299 | PPM | WDXRF | |
| HF | 4 | PPM | INAA | |
| Y | 22 | PPM | WDXRF | |
| PB | 21.3 | PPM | WDXRF | |
| PB | 21.3 | PPM | TIMS_ID | |
| TH | 23.5 | PPM | INAA | |
| U | 9.2 | PPM | INAA | |
| LA | 172 | PPM | INAA | |
| CE | 309 | PPM | INAA | |
| ND | 113.3 | PPM | INAA | |
| ND | 113 | PPM | TIMS_ID | |
| SM | 15.3 | PPM | INAA | |
| SM | 15.3 | PPM | TIMS_ID | |
| EU | 3.1 | PPM | INAA | |
| TB | 1.1 | PPM | INAA | |
| YB | 1.36 | PPM | INAA | |
| LU | 0.1 | PPM | INAA | |
| SR87_SR86 | 0.705771 | TIMS | ||
| ND143_ND144 | 0.512398 | TIMS | ||
| PB206_PB204 | 18.3 | TIMS | ||
| PB207_PB204 | 15.54 | TIMS | ||
| PB208_PB204 | 38.4 | TIMS |