| Field | Value |
|---|---|
| Unique Sample ID Number | M184013 |
| Analytical Job Number | LZ01 |
| Submitter Name | Ford, Arthur B. |
| Date Submitted | 19880628 |
| Field Number | 87DB058C |
| State | AK |
| Latitude | 58.29222 |
| Longitude | -134.3425 |
| Source of Sample | outcrop |
| Collection Method | single/grab |
| Primary Classification | rock |
| Secondary Classification | metamorphic |
| Specific Name | greenstone |
| Additional Attributes and Comments | not metasomatic; quartz unknown; mafic (greenstone, greenschist, amphibolite);; greenstone; |
| Geologic Age or Range | Permian--Triassic |
| Stratigraphic Unit Name | GASTINEAU VOLCANICS |
| Type of Metamorphism | regional |
| Metamorphic Facies or Grade | greenschist |
| (click for info) | |
| Geologic map unit | -134.3425, 58.29222 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| LOI | 2.53 | percent by weight | (unknown method) |
| H2O+ | 2.3 | percent bound water | (unknown method) |
| H2O- | 0.02 | percent moisture | (unknown method) |
| CO2 | 1.56 | percent by weight | Titration |
| Sodium | 2.3 | percent by weight | INAA |
| Na2O | 3.1 | percent by weight | XRF |
| MgO | 7.8 | percent by weight | XRF |
| Al2O3 | 14.6 | percent by weight | XRF |
| SiO2 | 47.7 | percent by weight | XRF |
| P2O5 | 0.08 | percent by weight | XRF |
| K2O | 0.12 | percent by weight | XRF |
| CaO | 11.1 | percent by weight | XRF |
| Scandium | 59.1 | ppm by weight | INAA |
| 65 | ppm by weight | ICP-AES | |
| TiO2 | 0.82 | percent by weight | XRF |
| Vanadium | 355 | ppm by weight | ICP-AES |
| Chromium | 111 | ppm by weight | INAA |
| 121 | ppm by weight | ICP-AES | |
| MnO | 0.16 | percent by weight | XRF |
| Iron | 7.85 | percent by weight | INAA |
| FeO | 9.11 | percent by weight | Titration |
| FeTO3 | 12.1 | percent Fe2O3 by weight | XRF |
| Cobalt | 45.8 | ppm by weight | INAA |
| 37 | ppm by weight | ICP-AES | |
| Nickel | 76 | ppm by weight | INAA |
| 75 | ppm by weight | ICP-AES | |
| Copper | 138 | ppm by weight | ICP-AES |
| Rubidium | L10 | ppm by weight | XRF |
| 3.6 | ppm by weight | INAA | |
| Strontium | 114 | ppm by weight | XRF |
| L30 | ppm by weight | INAA | |
| Yttrium | 18 | ppm by weight | XRF |
| Zirconium | 42 | ppm by weight | XRF |
| 100 | ppm by weight | INAA | |
| Niobium | L10 | ppm by weight | XRF |
| Antimony | 2.37 | ppm by weight | INAA |
| Cesium | 0.13 | ppm by weight | INAA |
| Barium | 42 | ppm by weight | XRF |
| 24.2 | ppm by weight | INAA | |
| Lanthanum | L30 | ppm by weight | XRF |
| 2.52 | ppm by weight | INAA | |
| Cerium | 34 | ppm by weight | XRF |
| 5.35 | ppm by weight | INAA | |
| Neodymium | 4.54 | ppm by weight | INAA |
| Samarium | 1.95 | ppm by weight | INAA |
| Europium | 0.786 | ppm by weight | INAA |
| Terbium | 0.583 | ppm by weight | INAA |
| Ytterbium | 2.9 | ppm by weight | INAA |
| Lutetium | 0.456 | ppm by weight | INAA |
| Hafnium | 1.13 | ppm by weight | INAA |
| Tantalum | 0.13 | ppm by weight | INAA |
| Thorium | 0.468 | ppm by weight | INAA |
| Uranium | 0.611 | ppm by weight | INAA |