| Field | Value |
|---|---|
| Unique Sample ID Number | M193272 |
| Analytical Job Number | MF87 |
| Submitter Name | Brew, David A. |
| Date Submitted | 19900809 |
| Field Number | 90RN123D |
| State | AK |
| Latitude | 58.31528 |
| Longitude | -134.35139 |
| Source of Sample | mine/quarry |
| Collection Method | composite |
| Primary Classification | rock |
| Secondary Classification | igneous |
| Specific Name | basalt |
| Geologic Age or Range | Tertiary undifferentiated |
| Stratigraphic Unit Name | AJ LAMPOPHERE |
| Igneous Structural Setting | dike |
| (click for info) | |
| Geologic map unit | -134.35139, 58.31528 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| LOI | 3.22 | percent by weight | (unknown method) |
| H2O+ | 1.99 | percent bound water | (unknown method) |
| H2O- | 0.49 | percent moisture | (unknown method) |
| CO2 | 1.46 | percent by weight | Titration |
| Na2O | 4.97 | percent by weight | XRF |
| MgO | 3.92 | percent by weight | XRF |
| Al2O3 | 15.6 | percent by weight | XRF |
| SiO2 | 53.5 | percent by weight | XRF |
| P2O5 | 0.7 | percent by weight | XRF |
| K2O | 2.65 | percent by weight | XRF |
| CaO | 4.58 | percent by weight | XRF |
| TiO2 | 1.37 | percent by weight | XRF |
| Chromium | 62 | ppm by weight | XRF |
| MnO | 0.1 | percent by weight | XRF |
| FeO | 5.27 | percent by weight | Titration |
| FeTO3 | 8.3 | percent Fe2O3 by weight | XRF |
| Nickel | 26 | ppm by weight | XRF |
| Copper | 34 | ppm by weight | XRF |
| Zinc | 120 | ppm by weight | XRF |
| Rubidium | 62 | ppm by weight | XRF |
| Strontium | 740 | ppm by weight | XRF |
| Yttrium | 34 | ppm by weight | XRF |
| Zirconium | 295 | ppm by weight | XRF |
| Niobium | 18 | ppm by weight | XRF |
| Barium | 2600 | ppm by weight | XRF |
| Lanthanum | L30 | ppm by weight | XRF |
| Cerium | 76 | ppm by weight | XRF |