| Field | Value |
|---|---|
| Unique Sample ID Number | M184020 |
| Analytical Job Number | LZ01 |
| Submitter Name | Ford, Arthur B. |
| Date Submitted | 19880628 |
| Field Number | 87AF120A |
| State | AK |
| Latitude | 58.45778 |
| Longitude | -134.98833 |
| Source of Sample | outcrop |
| Collection Method | single/grab |
| Primary Classification | rock |
| Secondary Classification | igneous |
| Specific Name | basalt |
| Additional Attributes and Comments | basalt (dike); |
| Geologic Age or Range | Mesozoic--Tertiary |
| Stratigraphic Unit Name | HUMP ISLAND |
| Igneous Structural Setting | dike/sill |
| (click for info) | |
| Geologic map unit | -134.98833, 58.45778 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| LOI | 2.64 | percent by weight | (unknown method) |
| H2O+ | 2.38 | percent bound water | (unknown method) |
| H2O- | 0.22 | percent moisture | (unknown method) |
| CO2 | 0.81 | percent by weight | Titration |
| Sodium | 3.07 | percent by weight | INAA |
| Na2O | 4 | percent by weight | XRF |
| MgO | 3.6 | percent by weight | XRF |
| Al2O3 | 16.3 | percent by weight | XRF |
| SiO2 | 55.4 | percent by weight | XRF |
| P2O5 | 0.26 | percent by weight | XRF |
| K2O | 1.58 | percent by weight | XRF |
| CaO | 6.08 | percent by weight | XRF |
| Scandium | 16.1 | ppm by weight | INAA |
| 16.8 | ppm by weight | ICP-AES | |
| TiO2 | 1 | percent by weight | XRF |
| Vanadium | 133 | ppm by weight | ICP-AES |
| Chromium | 45.2 | ppm by weight | INAA |
| 52 | ppm by weight | ICP-AES | |
| MnO | 0.12 | percent by weight | XRF |
| Iron | 5.28 | percent by weight | INAA |
| FeO | 5.09 | percent by weight | Titration |
| FeTO3 | 8.11 | percent Fe2O3 by weight | XRF |
| Cobalt | 20.5 | ppm by weight | INAA |
| 20 | ppm by weight | ICP-AES | |
| Nickel | 31 | ppm by weight | INAA |
| 39 | ppm by weight | ICP-AES | |
| Copper | 48 | ppm by weight | ICP-AES |
| Zinc | 98.2 | ppm by weight | INAA |
| Rubidium | 22 | ppm by weight | XRF |
| 28.3 | ppm by weight | INAA | |
| Strontium | 295 | ppm by weight | XRF |
| 324 | ppm by weight | INAA | |
| Yttrium | 24 | ppm by weight | XRF |
| Zirconium | 176 | ppm by weight | XRF |
| 209 | ppm by weight | INAA | |
| Niobium | 18 | ppm by weight | XRF |
| Antimony | 0.32 | ppm by weight | INAA |
| Cesium | 0.382 | ppm by weight | INAA |
| Barium | 480 | ppm by weight | XRF |
| 472 | ppm by weight | INAA | |
| Lanthanum | L30 | ppm by weight | XRF |
| 20.3 | ppm by weight | INAA | |
| Cerium | L30 | ppm by weight | XRF |
| 42.5 | ppm by weight | INAA | |
| Neodymium | 19.1 | ppm by weight | INAA |
| Samarium | 4.59 | ppm by weight | INAA |
| Europium | 1.34 | ppm by weight | INAA |
| Terbium | 0.728 | ppm by weight | INAA |
| Ytterbium | 2.59 | ppm by weight | INAA |
| Lutetium | 0.39 | ppm by weight | INAA |
| Hafnium | 3.93 | ppm by weight | INAA |
| Tantalum | 0.763 | ppm by weight | INAA |
| Thorium | 3.03 | ppm by weight | INAA |
| Uranium | 1.36 | ppm by weight | INAA |