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Sample RH-CH-2035
NavDat sample number 12109 · GRANITE
Sample
| Sample ID | RH-CH-2035 |
|---|
| Rock name | GRANITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | pink granite |
|---|
Location
| Latitude | 44.75 |
|---|
| Longitude | -114.75 |
|---|
| Location | Challis volcanic field; near Falconberry Ranch on Loon Creek |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Challis volcanic field, Casto pluton ? |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 46 |
|
45 |
48 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 74.6 | | WT% | XRF |
| AL2O3 | 12.9 | | WT% | XRF |
| FE2O3 | 0.55 | | WT% | XRF |
| FEO | 0.74 | | WT% | XRF |
| MGO | 0.24 | | WT% | XRF |
| CAO | 0.78 | | WT% | XRF |
| NA2O | 3.13 | | WT% | XRF |
| K2O | 5.24 | | WT% | XRF |
| H2O_PLUS | 0.29 | | WT% | XRF |
| H2O_MINUS | 0.03 | | WT% | XRF |
| TIO2 | 0.14 | | WT% | XRF |
| P2O5 | 0.06 | | WT% | XRF |
| MNO | 0 | | WT% | XRF |
| CO2 | 0 | | WT% | XRF |
| TOTAL | 98.7 | | WT% | XRF |
