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Sample K41
NavDat sample number 14213 · GRANITE
Sample
| Sample ID | K41 |
|---|
| Rock name | GRANITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 43.8914 |
|---|
| Longitude | -115.324 |
|---|
| 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 | 74.9 | | WT% | XRF |
| AL2O3 | 13.8 | | WT% | XRF |
| FE2O3 | 0.23 | | WT% | XRF |
| FEO | 0.65 | | WT% | XRF |
| MGO | 0.12 | | WT% | XRF |
| CAO | 0.65 | | WT% | XRF |
| NA2O | 4.09 | | WT% | XRF |
| K2O | 4.44 | | WT% | XRF |
| TIO2 | 0.08 | | WT% | XRF |
| P2O5 | 0.03 | | WT% | XRF |
| MNO | 0.04 | | WT% | XRF |
| H2O_PLUS | 0.37 | | WT% | XRF |
| H2O_MINUS | 0.13 | | WT% | XRF |
| TOTAL | 99.5 | | WT% | XRF |
