Sample 4A
NavDat sample number 76296 · MONZONITE
Sample
| Sample ID | 4A |
|---|---|
| Rock name | MONZONITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Quartz Monzonite |
Location
| Latitude | 46.7203 |
|---|---|
| Longitude | -113.57 |
| Location | Ravenna |
| State / province | Montana |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 65 | 50 | 80 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 65.75 | WT% | XRF | |
| AL2O3 | 16.31 | WT% | XRF | |
| FEO | 3.74 | WT% | XRF | |
| MGO | 2.18 | WT% | XRF | |
| CAO | 3.52 | WT% | XRF | |
| NA2O | 4.53 | WT% | FPHOT | |
| K2O | 3.26 | WT% | XRF | |
| TIO2 | 0.5 | WT% | XRF | |
| P2O5 | 0.2 | WT% | XRF | |
| NB | 8.1 | PPM | XRF | |
| Y | 13.1 | PPM | XRF | |
| ZR | 192.9 | PPM | XRF | |
| SR | 1260.9 | PPM | XRF | |
| RB | 81.7 | PPM | XRF | |
| SM | 6.15 | PPM | TIMS_ID | |
| ND | 41.24 | PPM | TIMS_ID | |
| SM147_ND144 | 0.0901 | TIMS_ID | ||
| ND143_ND144 | 0.511785 | TIMS_ID | ||
| SR87_SR86 | 0.70577 | TIMS_ID | ||
| RB87_SR86 | 0.1874 | TIMS_ID | ||
| PB206_PB204 | 17.363 | TIMS | ||
| PB207_PB204 | 15.484 | TIMS | ||
| PB208_PB204 | 37.468 | TIMS |