| Field | Value |
|---|---|
| Unique Sample ID Number | M175074 |
| Analytical Job Number | LS51 |
| Submitter Name | Ford, Arthur B. |
| Date Submitted | 19860923 |
| Field Number | 86AF086A |
| State | AK |
| Latitude | 58.275 |
| Longitude | -134.35222 |
| Source of Sample | road cut |
| 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 | Mesozoic undifferentiated |
| Stratigraphic Unit Name | GASTINEAU VOLCS.(?) |
| Type of Metamorphism | regional |
| Metamorphic Facies or Grade | greenschist |
| (click for info) | |
| Geologic map unit | -134.35222, 58.275 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| LOI | 4.36 | percent by weight | (unknown method) |
| H2O+ | 4.98 | percent bound water | (unknown method) |
| H2O- | 0.13 | percent moisture | (unknown method) |
| CO2 | 0.43 | percent by weight | Titration |
| Sodium | 1.73 | percent by weight | INAA |
| Na2O | 2.1 | percent by weight | XRF |
| MgO | 11.3 | percent by weight | XRF |
| Al2O3 | 15.4 | percent by weight | XRF |
| SiO2 | 43.3 | percent by weight | XRF |
| P2O5 | 0.52 | percent by weight | XRF |
| K2O | 1.56 | percent by weight | XRF |
| CaO | 6.08 | percent by weight | XRF |
| Scandium | 24.9 | ppm by weight | INAA |
| 22 | ppm by weight | E-Spec | |
| TiO2 | 1.62 | percent by weight | XRF |
| Vanadium | 190 | ppm by weight | E-Spec |
| Chromium | 450 | ppm by weight | XRF |
| 351 | ppm by weight | INAA | |
| MnO | 0.2 | percent by weight | XRF |
| Iron | 8.57 | percent by weight | INAA |
| FeO | 10 | percent by weight | Titration |
| FeTO3 | 12.6 | percent Fe2O3 by weight | XRF |
| Cobalt | 53.6 | ppm by weight | INAA |
| 54 | ppm by weight | E-Spec | |
| Nickel | 250 | ppm by weight | XRF |
| 205 | ppm by weight | INAA | |
| Copper | L20 | ppm by weight | XRF |
| Zinc | 100 | ppm by weight | XRF |
| 98.6 | ppm by weight | INAA | |
| Rubidium | 15 | ppm by weight | XRF |
| 21.9 | ppm by weight | INAA | |
| Strontium | 160 | ppm by weight | XRF |
| Yttrium | 15 | ppm by weight | XRF |
| Zirconium | 160 | ppm by weight | XRF |
| 143 | ppm by weight | INAA | |
| Niobium | 20 | ppm by weight | XRF |
| Ruthenium | L0.5 | ppb by weight | Fire Assay |
| Rhodium | L0.5 | ppb by weight | Fire Assay |
| Palladium | L0.8 | ppb by weight | Fire Assay |
| Antimony | 0.446 | ppm by weight | INAA |
| Cesium | 1.17 | ppm by weight | INAA |
| Barium | 1100 | ppm by weight | XRF |
| 1100 | ppm by weight | INAA | |
| Lanthanum | L30 | ppm by weight | XRF |
| 22.8 | ppm by weight | INAA | |
| Cerium | 30 | ppm by weight | XRF |
| 47.9 | ppm by weight | INAA | |
| Neodymium | 24.2 | ppm by weight | INAA |
| Samarium | 5.68 | ppm by weight | INAA |
| Europium | 1.74 | ppm by weight | INAA |
| Gadolinium | 5.11 | ppm by weight | INAA |
| Terbium | 0.74 | ppm by weight | INAA |
| Thulium | 0.304 | ppm by weight | INAA |
| Ytterbium | 1.75 | ppm by weight | INAA |
| Lutetium | 0.25 | ppm by weight | INAA |
| Hafnium | 3.48 | ppm by weight | INAA |
| Tantalum | 1.76 | ppm by weight | INAA |
| Iridium | L0.5 | ppb by weight | Fire Assay |
| Platinum | L0.5 | ppb by weight | Fire Assay |
| Gold | N0.002 | ppm by weight | AA |
| Thorium | 2 | ppm by weight | INAA |
| Uranium | 0.825 | ppm by weight | INAA |