| Field | Value |
|---|---|
| Unique Sample ID Number | M175080 |
| Analytical Job Number | LS51 |
| Submitter Name | Ford, Arthur B. |
| Date Submitted | 19860923 |
| Field Number | 86AF105A |
| State | AK |
| Latitude | 58.28611 |
| Longitude | -134.32583 |
| 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 | Mesozoic undifferentiated |
| Stratigraphic Unit Name | GASTINEAU VOLCS.(?) |
| Type of Metamorphism | regional |
| Metamorphic Facies or Grade | greenschist |
| (click for info) | |
| Geologic map unit | -134.32583, 58.28611 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| LOI | 1.13 | percent by weight | (unknown method) |
| H2O+ | 1.81 | percent bound water | (unknown method) |
| H2O- | 0.02 | percent moisture | (unknown method) |
| CO2 | 0.23 | percent by weight | Titration |
| Sodium | 1.66 | percent by weight | INAA |
| Na2O | 2.2 | percent by weight | XRF |
| MgO | 7 | percent by weight | XRF |
| Al2O3 | 14.9 | percent by weight | XRF |
| SiO2 | 47.1 | percent by weight | XRF |
| P2O5 | 0.08 | percent by weight | XRF |
| K2O | 0.13 | percent by weight | XRF |
| CaO | 11.7 | percent by weight | XRF |
| Scandium | 55.7 | ppm by weight | INAA |
| 59 | ppm by weight | E-Spec | |
| TiO2 | 0.88 | percent by weight | XRF |
| Vanadium | 380 | ppm by weight | E-Spec |
| Chromium | 260 | ppm by weight | XRF |
| 173 | ppm by weight | INAA | |
| MnO | 0.21 | percent by weight | XRF |
| Iron | 9.19 | percent by weight | INAA |
| FeO | 9.85 | percent by weight | Titration |
| FeTO3 | 13.7 | percent Fe2O3 by weight | XRF |
| Cobalt | 50.2 | ppm by weight | INAA |
| 59 | ppm by weight | E-Spec | |
| Nickel | 95 | ppm by weight | XRF |
| 65 | ppm by weight | INAA | |
| Copper | 220 | ppm by weight | XRF |
| Zinc | 95 | ppm by weight | XRF |
| 76.4 | ppm by weight | INAA | |
| Rubidium | L10 | ppm by weight | XRF |
| 3.86 | ppm by weight | INAA | |
| Strontium | 320 | ppm by weight | XRF |
| Yttrium | 20 | ppm by weight | XRF |
| Zirconium | 52 | ppm by weight | XRF |
| 62.7 | ppm by weight | INAA | |
| Niobium | L10 | ppm by weight | XRF |
| Ruthenium | 0.6 | ppb by weight | Fire Assay |
| Rhodium | 0.7 | ppb by weight | Fire Assay |
| Palladium | 23 | ppb by weight | Fire Assay |
| Antimony | 7.61 | ppm by weight | INAA |
| Cesium | 0.331 | ppm by weight | INAA |
| Barium | 70 | ppm by weight | XRF |
| 84.4 | ppm by weight | INAA | |
| Lanthanum | L30 | ppm by weight | XRF |
| 2.28 | ppm by weight | INAA | |
| Cerium | L30 | ppm by weight | XRF |
| 6.57 | ppm by weight | INAA | |
| Neodymium | 5.6 | ppm by weight | INAA |
| Samarium | 2.35 | ppm by weight | INAA |
| Europium | 1.14 | ppm by weight | INAA |
| Gadolinium | 3.75 | ppm by weight | INAA |
| Terbium | 0.755 | ppm by weight | INAA |
| Thulium | 0.592 | ppm by weight | INAA |
| Ytterbium | 3.67 | ppm by weight | INAA |
| Lutetium | 0.546 | ppm by weight | INAA |
| Hafnium | 1.64 | ppm by weight | INAA |
| Tantalum | 0.128 | ppm by weight | INAA |
| Iridium | L0.5 | ppb by weight | Fire Assay |
| Platinum | 17 | ppb by weight | Fire Assay |
| Gold | 0.004 | ppm by weight | AA |
| Thorium | 0.496 | ppm by weight | INAA |
| Uranium | 0.224 | ppm by weight | INAA |