| Field | Value |
|---|---|
| Unique Sample ID Number | M184035 |
| Analytical Job Number | LZ01 |
| Submitter Name | Ford, Arthur B. |
| Date Submitted | 19880628 |
| Field Number | 87SK147A |
| State | AK |
| Latitude | 55.21917 |
| Longitude | -131.54222 |
| Source of Sample | outcrop |
| Collection Method | single/grab |
| Primary Classification | rock |
| Secondary Classification | igneous |
| Specific Name | greenstone |
| Additional Attributes and Comments | greenstone; |
| Geologic Age or Range | Jurassic |
| Stratigraphic Unit Name | JV |
| Igneous Structural Setting | extrusive |
| (click for info) | |
| Geologic map unit | -131.54222, 55.21917 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| LOI | 3.2 | percent by weight | (unknown method) |
| H2O+ | 3.33 | percent bound water | (unknown method) |
| H2O- | 0.18 | percent moisture | (unknown method) |
| CO2 | 0.38 | percent by weight | Titration |
| Sodium | 2.95 | percent by weight | INAA |
| Na2O | 4.1 | percent by weight | XRF |
| MgO | 7.3 | percent by weight | XRF |
| Al2O3 | 15.4 | percent by weight | XRF |
| SiO2 | 45.3 | percent by weight | XRF |
| P2O5 | 0.4 | percent by weight | XRF |
| K2O | 0.2 | percent by weight | XRF |
| CaO | 7.82 | percent by weight | XRF |
| Scandium | 30.7 | ppm by weight | INAA |
| 29.4 | ppm by weight | ICP-AES | |
| TiO2 | 2.38 | percent by weight | XRF |
| Vanadium | 292 | ppm by weight | ICP-AES |
| Chromium | 114 | ppm by weight | INAA |
| 114 | ppm by weight | ICP-AES | |
| MnO | 0.18 | percent by weight | XRF |
| Iron | 8.45 | percent by weight | INAA |
| FeO | 9.27 | percent by weight | Titration |
| FeTO3 | 13.5 | percent Fe2O3 by weight | XRF |
| Cobalt | 38.7 | ppm by weight | INAA |
| 42 | ppm by weight | ICP-AES | |
| Nickel | 56.8 | ppm by weight | INAA |
| 69 | ppm by weight | ICP-AES | |
| Copper | 125 | ppm by weight | ICP-AES |
| Zinc | 106 | ppm by weight | INAA |
| Rubidium | L10 | ppm by weight | XRF |
| 4.9 | ppm by weight | INAA | |
| Strontium | 490 | ppm by weight | XRF |
| 626 | ppm by weight | INAA | |
| Yttrium | 22 | ppm by weight | XRF |
| Zirconium | 220 | ppm by weight | XRF |
| 215 | ppm by weight | INAA | |
| Niobium | 16 | ppm by weight | XRF |
| Antimony | 0.95 | ppm by weight | INAA |
| Cesium | 0.15 | ppm by weight | INAA |
| Barium | 1200 | ppm by weight | XRF |
| 1000 | ppm by weight | INAA | |
| Lanthanum | L30 | ppm by weight | XRF |
| 14.1 | ppm by weight | INAA | |
| Cerium | L30 | ppm by weight | XRF |
| 39.3 | ppm by weight | INAA | |
| Neodymium | 26.6 | ppm by weight | INAA |
| Samarium | 7.25 | ppm by weight | INAA |
| Europium | 2.38 | ppm by weight | INAA |
| Terbium | 0.951 | ppm by weight | INAA |
| Ytterbium | 2.1 | ppm by weight | INAA |
| Lutetium | 0.305 | ppm by weight | INAA |
| Hafnium | 4.97 | ppm by weight | INAA |
| Tantalum | 0.729 | ppm by weight | INAA |
| Thorium | 1.09 | ppm by weight | INAA |
| Uranium | 0.44 | ppm by weight | INAA |