Sample 100
NavDat sample number 11020 · GRANODIORITE
Sample
| Sample ID | 100 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | hornblende-biotite granodiorite |
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 |
|---|---|---|---|---|---|
| 78 | 72 | 84 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 64.91 | WT% | ICP | |
| AL2O3 | 16.94 | WT% | ICP | |
| FE2O3 | 1.5 | WT% | ICP | |
| FEO | 2.79 | WT% | ICP | |
| MGO | 1.65 | WT% | ICP | |
| CAO | 4.67 | WT% | ICP | |
| NA2O | 3.9 | WT% | ICP | |
| K2O | 2.65 | WT% | ICP | |
| TIO2 | 0.81 | WT% | ICP | |
| P2O5 | 0.46 | WT% | ICP | |
| MNO | 0.04 | WT% | ICP | |
| TOTAL | 100.32 | WT% | ICP | |
| BA | 1004 | PPM | ICP | |
| V | 88 | PPM | ICP | |
| ZN | 58 | PPM | ICP | |
| CO | 22 | PPM | ICP | |
| SC | 4 | PPM | ICP | |
| LA | 62 | PPM | ICP | |
| SR | 650 | PPM | ICP | |
| CU | 1 | PPM | ICP | |
| ZR | 43 | PPM | ICP | |
| CR | 18 | PPM | ICP | |
| Y | 11 | PPM | ICP |