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Sample B15
NavDat sample number 14130 · GRANITE
Sample
| Sample ID | B15 |
|---|
| Rock name | GRANITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.1358 |
|---|
| Longitude | -115.315 |
|---|
| 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 | 71.9 | | WT% | XRF |
| AL2O3 | 15.5 | | WT% | XRF |
| FE2O3 | 0.7 | | WT% | XRF |
| FEO | 0.23 | | WT% | XRF |
| MGO | 0.16 | | WT% | XRF |
| CAO | 0.78 | | WT% | XRF |
| NA2O | 5.08 | | WT% | XRF |
| K2O | 3.49 | | WT% | XRF |
| TIO2 | 0.11 | | WT% | XRF |
| P2O5 | -0.05 | | WT% | XRF |
| MNO | -0.02 | | WT% | XRF |
| H2O_PLUS | 0.44 | | WT% | XRF |
| H2O_MINUS | 0.12 | | WT% | XRF |
| CO2 | 0.03 | | WT% | XRF |
| TOTAL | 98.5 | | WT% | XRF |
