| Field | Value |
|---|---|
| Unique Sample ID Number | M123560 |
| Analytical Job Number | JE13 |
| Submitter Name | Silberman, Miles L. |
| Date Submitted | 19741119 |
| Field Number | BC26 |
| State | AK |
| Latitude | 62.21667 |
| Longitude | -142.75 |
| Source of Sample | outcrop |
| Collection Method | single/grab |
| Primary Classification | rock |
| Secondary Classification | igneous |
| Specific Name | granodiorite |
| Additional Attributes and Comments | altered granodiorite; |
| Alteration | altrtn present |
| Igneous Structural Setting | dike/sill |
| (click for info) | |
| Geologic map unit | -142.75, 62.21667 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| Na2O | 4.16 | percent by weight | XRF |
| MgO | 1.14 | percent by weight | XRF |
| Al2O3 | 15.4 | percent by weight | XRF |
| SiO2 | 63.8 | percent by weight | XRF |
| P2O5 | 0.12 | percent by weight | XRF |
| K2O | 1.82 | percent by weight | XRF |
| CaO | 3.8 | percent by weight | XRF |
| TiO2 | 0.36 | percent by weight | XRF |
| MnO | 0.056 | percent by weight | XRF |
| Fe2O3 | 3.06 | percent by weight | XRF |
| Rubidium | L13 | ppm by weight | XRF |
| Strontium | 450 | ppm by weight | XRF |