| Field | Value |
|---|---|
| Unique Sample ID Number | M183624 |
| Analytical Job Number | LY68 |
| Submitter Name | Nokleberg, Warren J. |
| Date Submitted | 19880531 |
| Field Number | AK25557 |
| State | AK |
| Latitude | 63.575 |
| Longitude | -145.03667 |
| Source of Sample | outcrop |
| Collection Method | single/grab |
| Primary Classification | rock |
| Secondary Classification | igneous |
| Specific Name | lamprophyre |
| Additional Attributes and Comments | lamprophyre; |
| Geologic Age or Range | Tertiary undifferentiated |
| Stratigraphic Unit Name | TERTIARY PLUTONIC |
| Igneous Structural Setting | intrusive |
| (click for info) | |
| Geologic map unit | -145.03667, 63.575 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| LOI | 0.51 | percent by weight | (unknown method) |
| H2O+ | 0.58 | percent bound water | (unknown method) |
| H2O- | 0.1 | percent moisture | (unknown method) |
| CO2 | 0.25 | percent by weight | Titration |
| Na2O | 3.5 | percent by weight | XRF |
| MgO | 2.2 | percent by weight | XRF |
| Al2O3 | 16.8 | percent by weight | XRF |
| SiO2 | 58.7 | percent by weight | XRF |
| P2O5 | 0.48 | percent by weight | XRF |
| K2O | 5.88 | percent by weight | XRF |
| CaO | 4.04 | percent by weight | XRF |
| TiO2 | 0.8 | percent by weight | XRF |
| MnO | 0.09 | percent by weight | XRF |
| FeO | 4.29 | percent by weight | Titration |
| FeTO3 | 5.4 | percent Fe2O3 by weight | XRF |
| Rubidium | 275 | ppm by weight | XRF |
| Strontium | 670 | ppm by weight | XRF |
| Yttrium | 30 | ppm by weight | XRF |
| Zirconium | 245 | ppm by weight | XRF |
| Niobium | 26 | ppm by weight | XRF |