Sample 9
NavDat sample number 129254 · GNEISS
Sample
| Sample ID | 9 |
|---|---|
| Rock name | GNEISS |
| Material | METAMORPHIC |
| Comment | Hornblende-quartz diorite gneiss |
Location
| Latitude | 48.2167 |
|---|---|
| Longitude | -120.812 |
| Location | Dumbell Mountain plutons |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 88.3 | 85 | 91.6 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.9 | WT% | RAPID_ROCK | |
| AL2O3 | 17.9 | WT% | RAPID_ROCK | |
| FE2O3 | 2.7 | WT% | RAPID_ROCK | |
| FEO | 4.2 | WT% | RAPID_ROCK | |
| MGO | 3.7 | WT% | RAPID_ROCK | |
| CAO | 7.3 | WT% | RAPID_ROCK | |
| NA2O | 3.4 | WT% | RAPID_ROCK | |
| K2O | 0.66 | WT% | RAPID_ROCK | |
| TIO2 | 0.59 | WT% | RAPID_ROCK | |
| P2O5 | 0.24 | WT% | RAPID_ROCK | |
| MNO | 0.14 | WT% | RAPID_ROCK | |
| H2O | 1.5 | WT% | RAPID_ROCK | |
| CO2 | -0.05 | WT% | RAPID_ROCK | |
| BA | 100 | PPM | SPEC | |
| BE | 30 | PPM | SPEC | |
| CO | 30 | PPM | SPEC | |
| CR | 10 | PPM | SPEC | |
| CU | 30 | PPM | SPEC | |
| SC | 10 | PPM | SPEC | |
| SR | 1000 | PPM | SPEC | |
| V | 10 | PPM | SPEC | |
| Y | 10 | PPM | SPEC | |
| ZR | 10 | PPM | SPEC | |
| GA | 30 | PPM | SPEC | |
| YB | 1 | PPM | SPEC |