Sample 85
NavDat sample number 11023 · GRANITE
Sample
| Sample ID | 85 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | leucocratic granite |
Location
| Latitude | 44.43 |
|---|---|
| Longitude | -115.18 |
| State / province | Idaho |
| Volcanic field | Idaho Batholith, Atlanta Lobe |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 72 | 70 | 75 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 75.72 | WT% | ICP | |
| AL2O3 | 14.01 | WT% | ICP | |
| FE2O3 | 0.06 | WT% | ICP | |
| FEO | 0.35 | WT% | ICP | |
| MGO | -0.1 | WT% | ICP | |
| CAO | 0.63 | WT% | ICP | |
| NA2O | 4.12 | WT% | ICP | |
| K2O | 5.72 | WT% | ICP | |
| TIO2 | 0.08 | WT% | ICP | |
| P2O5 | 0.34 | WT% | ICP | |
| MNO | -0.05 | WT% | ICP | |
| TOTAL | 100.03 | WT% | ICP | |
| BA | 325 | PPM | ICP | |
| V | 8 | PPM | ICP | |
| ZN | 4 | PPM | ICP | |
| CO | 58 | PPM | ICP | |
| SC | 2 | PPM | ICP | |
| LA | 14 | PPM | ICP | |
| SR | 139 | PPM | ICP | |
| CU | -1 | PPM | ICP | |
| ZR | 44 | PPM | ICP | |
| CR | 19 | PPM | ICP | |
| Y | 16 | PPM | ICP |