Sample 8
NavDat sample number 129431 · MONZONITE
Sample
| Sample ID | 8 |
|---|---|
| Rock name | MONZONITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Biotite-quartz monzonite |
Location
| Latitude | 47.9117 |
|---|---|
| Longitude | -120.313 |
| Location | Duncan Hill pluton |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 40 | 30 | 50 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 73.9 | WT% | XRF | |
| AL2O3 | 13.9 | WT% | XRF | |
| FE2O3 | 0.71 | WT% | XRF | |
| FEO | 0.8 | WT% | VOL | |
| MGO | 0.16 | WT% | AAS | |
| CAO | 0.9 | WT% | XRF | |
| NA2O | 3.83 | WT% | AAS | |
| K2O | 5.3 | WT% | XRF | |
| TIO2 | 0.12 | WT% | VOL | |
| MNO | 0.02 | WT% | UNKNOWN | |
| P2O5 | 0.08 | WT% | COL | |
| BA | 1000 | PPM | SPEC | |
| BE | 1.5 | PPM | SPEC | |
| CO | 7 | PPM | SPEC | |
| CR | 15 | PPM | SPEC | |
| CU | 7 | PPM | SPEC | |
| PB | 70 | PPM | SPEC | |
| SC | 7 | PPM | SPEC | |
| SR | 300 | PPM | SPEC | |
| V | 30 | PPM | SPEC | |
| Y | 15 | PPM | SPEC | |
| ZR | 150 | PPM | SPEC | |
| GA | 20 | PPM | SPEC | |
| YB | 2 | PPM | SPEC | |
| NB | 10 | PPM | SPEC | |
| ZN | 0.004 | PPM | AAS |