| Field | Value |
|---|---|
| Unique Sample ID Number | M184024 |
| Analytical Job Number | LZ01 |
| Submitter Name | Ford, Arthur B. |
| Date Submitted | 19880628 |
| Field Number | 87AF122A |
| State | AK |
| Latitude | 58.4625 |
| Longitude | -134.99194 |
| 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 | -134.99194, 58.4625 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| LOI | 0.76 | percent by weight | (unknown method) |
| H2O+ | 1.58 | percent bound water | (unknown method) |
| H2O- | 0.07 | percent moisture | (unknown method) |
| CO2 | 0.41 | percent by weight | Titration |
| Sodium | 2.48 | percent by weight | INAA |
| Na2O | 3.4 | percent by weight | XRF |
| MgO | 8.2 | percent by weight | XRF |
| Al2O3 | 13.9 | percent by weight | XRF |
| SiO2 | 49.3 | percent by weight | XRF |
| P2O5 | 0.08 | percent by weight | XRF |
| K2O | 0.34 | percent by weight | XRF |
| CaO | 10.6 | percent by weight | XRF |
| Scandium | 33.9 | ppm by weight | INAA |
| 38 | ppm by weight | ICP-AES | |
| TiO2 | 1.06 | percent by weight | XRF |
| Vanadium | 266 | ppm by weight | ICP-AES |
| Chromium | 226 | ppm by weight | INAA |
| 253 | ppm by weight | ICP-AES | |
| MnO | 0.16 | percent by weight | XRF |
| Iron | 7.2 | percent by weight | INAA |
| FeO | 5.77 | percent by weight | Titration |
| FeTO3 | 11.3 | percent Fe2O3 by weight | XRF |
| Cobalt | 36.7 | ppm by weight | INAA |
| 34 | ppm by weight | ICP-AES | |
| Nickel | 94.4 | ppm by weight | INAA |
| 103 | ppm by weight | ICP-AES | |
| Copper | 85 | ppm by weight | ICP-AES |
| Zinc | 110 | ppm by weight | INAA |
| Rubidium | L10 | ppm by weight | XRF |
| L1 | ppm by weight | INAA | |
| Strontium | 184 | ppm by weight | XRF |
| 185 | ppm by weight | INAA | |
| Yttrium | 12 | ppm by weight | XRF |
| Zirconium | 70 | ppm by weight | XRF |
| Niobium | 10 | ppm by weight | XRF |
| Antimony | 0.43 | ppm by weight | INAA |
| Cesium | 0.22 | ppm by weight | INAA |
| Barium | 120 | ppm by weight | XRF |
| 118 | ppm by weight | INAA | |
| Lanthanum | L30 | ppm by weight | XRF |
| 4.66 | ppm by weight | INAA | |
| Cerium | L30 | ppm by weight | XRF |
| 11.9 | ppm by weight | INAA | |
| Neodymium | 8.28 | ppm by weight | INAA |
| Samarium | 2.51 | ppm by weight | INAA |
| Europium | 0.846 | ppm by weight | INAA |
| Terbium | 0.445 | ppm by weight | INAA |
| Ytterbium | 1.75 | ppm by weight | INAA |
| Lutetium | 0.26 | ppm by weight | INAA |
| Hafnium | 1.58 | ppm by weight | INAA |
| Tantalum | 0.371 | ppm by weight | INAA |
| Thorium | 0.339 | ppm by weight | INAA |
| Uranium | 0.12 | ppm by weight | INAA |