| Field | Value |
|---|---|
| Unique Sample ID Number | M184018 |
| Analytical Job Number | LZ01 |
| Submitter Name | Ford, Arthur B. |
| Date Submitted | 19880628 |
| Field Number | 87AF119A |
| State | AK |
| Latitude | 58.45444 |
| Longitude | -134.98111 |
| Source of Sample | outcrop |
| Collection Method | single/grab |
| Primary Classification | rock |
| Secondary Classification | metamorphic |
| Specific Name | greenschist |
| Additional Attributes and Comments | not metasomatic; quartz unknown; mafic (greenstone, greenschist, amphibolite);; greenschist; |
| Geologic Age or Range | Permian--Cretaceous |
| Stratigraphic Unit Name | HUMP ISLAND |
| Type of Metamorphism | regional |
| Metamorphic Facies or Grade | greenschist |
| (click for info) | |
| Geologic map unit | -134.98111, 58.45444 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| LOI | 1.29 | percent by weight | (unknown method) |
| H2O+ | 2.14 | percent bound water | (unknown method) |
| H2O- | 0.02 | percent moisture | (unknown method) |
| CO2 | 0.47 | percent by weight | Titration |
| Sodium | 2.49 | percent by weight | INAA |
| Na2O | 3.4 | percent by weight | XRF |
| MgO | 7.2 | percent by weight | XRF |
| Al2O3 | 14.9 | percent by weight | XRF |
| SiO2 | 48.6 | percent by weight | XRF |
| P2O5 | 0.14 | percent by weight | XRF |
| K2O | 1 | percent by weight | XRF |
| CaO | 9.7 | percent by weight | XRF |
| Scandium | 33.8 | ppm by weight | INAA |
| 38 | ppm by weight | ICP-AES | |
| TiO2 | 1.7 | percent by weight | XRF |
| Vanadium | 300 | ppm by weight | ICP-AES |
| Chromium | 278 | ppm by weight | INAA |
| 290 | ppm by weight | ICP-AES | |
| MnO | 0.13 | percent by weight | XRF |
| Iron | 7.33 | percent by weight | INAA |
| FeO | 5.81 | percent by weight | Titration |
| FeTO3 | 11.3 | percent Fe2O3 by weight | XRF |
| Cobalt | 37.5 | ppm by weight | INAA |
| 39 | ppm by weight | ICP-AES | |
| Nickel | 91.1 | ppm by weight | INAA |
| 100 | ppm by weight | ICP-AES | |
| Copper | 27.5 | ppm by weight | ICP-AES |
| Rubidium | 10 | ppm by weight | XRF |
| 24.3 | ppm by weight | INAA | |
| Strontium | 265 | ppm by weight | XRF |
| 267 | ppm by weight | INAA | |
| Yttrium | 18 | ppm by weight | XRF |
| Zirconium | 98 | ppm by weight | XRF |
| 130 | ppm by weight | INAA | |
| Niobium | 12 | ppm by weight | XRF |
| Antimony | 7.63 | ppm by weight | INAA |
| Cesium | 0.796 | ppm by weight | INAA |
| Barium | 198 | ppm by weight | XRF |
| 192 | ppm by weight | INAA | |
| Lanthanum | L30 | ppm by weight | XRF |
| 7.88 | ppm by weight | INAA | |
| Cerium | L30 | ppm by weight | XRF |
| 20.5 | ppm by weight | INAA | |
| Neodymium | 14.2 | ppm by weight | INAA |
| Samarium | 4.19 | ppm by weight | INAA |
| Europium | 1.22 | ppm by weight | INAA |
| Terbium | 0.682 | ppm by weight | INAA |
| Ytterbium | 2.22 | ppm by weight | INAA |
| Lutetium | 0.319 | ppm by weight | INAA |
| Hafnium | 2.46 | ppm by weight | INAA |
| Tantalum | 0.612 | ppm by weight | INAA |
| Thorium | 0.571 | ppm by weight | INAA |
| Uranium | 0.14 | ppm by weight | INAA |