| Field | Value |
|---|---|
| Unique Sample ID Number | M177882 |
| Analytical Job Number | LU87 |
| Submitter Name | Shew, Nora B. |
| Date Submitted | 19870520 |
| Field Number | 56968 |
| State | AK |
| Latitude | 55.18833 |
| Longitude | -160.60833 |
| Source of Sample | outcrop |
| Collection Method | single/grab |
| Primary Classification | rock |
| Secondary Classification | igneous |
| Specific Name | basalt |
| Geologic Age or Range | Miocene |
| Igneous Structural Setting | lava flow |
| (click for info) | |
| Geologic map unit | -160.60833, 55.18833 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| H2O+ | 0.77 | percent bound water | (unknown method) |
| H2O- | 1.13 | percent moisture | (unknown method) |
| CO2 | 0.14 | percent by weight | Miscellaneous Methods |
| Na2O | 2.3 | percent by weight | XRF |
| MgO | 7.1 | percent by weight | XRF |
| Al2O3 | 15.4 | percent by weight | XRF |
| SiO2 | 52.7 | percent by weight | XRF |
| P2O5 | 0.12 | percent by weight | XRF |
| K2O | 1.32 | percent by weight | XRF |
| CaO | 9.66 | percent by weight | XRF |
| TiO2 | 0.64 | percent by weight | XRF |
| Chromium | 249 | ppm by weight | XRF |
| MnO | 0.15 | percent by weight | XRF |
| FeO | 4.7 | percent by weight | Titration |
| FeTO3 | 8.61 | percent Fe2O3 by weight | XRF |
| Nickel | 65 | ppm by weight | XRF |
| Copper | 55 | ppm by weight | XRF |
| Zinc | 69 | ppm by weight | XRF |
| Rubidium | 33 | ppm by weight | XRF |
| Strontium | 364 | ppm by weight | XRF |
| Yttrium | 16 | ppm by weight | XRF |
| Zirconium | 80 | ppm by weight | XRF |
| Niobium | L10 | ppm by weight | XRF |
| Barium | 391 | ppm by weight | XRF |
| Lanthanum | 11 | ppm by weight | XRF |
| Cerium | 23 | ppm by weight | XRF |