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Sample 134.15
NavDat sample number 10705 · GRANODIORITE
Sample
| Sample ID | 134.15 |
|---|
| Rock name | GRANODIORITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.4249 |
|---|
| Longitude | -115.154 |
|---|
| Location | Lochsa River section |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Idaho Batholith, Bitterroot Lobe, main phase unit #4 |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 75 |
|
70 |
80 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 70.66 | | WT% | XRF |
| TIO2 | 0.24 | | WT% | XRF |
| AL2O3 | 15.99 | | WT% | XRF |
| FE2O3 | 0.76 | | WT% | XRF |
| FEO | 0.7 | | WT% | XRF |
| MNO | 0.03 | | WT% | XRF |
| MGO | 0.47 | | WT% | AAS |
| CAO | 1.81 | | WT% | XRF |
| NA2O | 4.76 | | WT% | AAS |
| K2O | 3.55 | | WT% | XRF |
| P2O5 | 0.07 | | WT% | XRF |
| LOI | 0.37 | | WT% | XRF |
| TOTAL | 99.41 | | WT% | XRF |
| RB | 93.7 | | PPM | XRF |
| SR | 993.1 | | PPM | XRF |
| ZR | 144.4 | | PPM | XRF |
| NB | 14.7 | | PPM | XRF |
| Y | 13.9 | | PPM | XRF |
| CE | 48.2 | | PPM | XRF |
| BA | 1604.1 | | PPM | XRF |
