| Field | Value |
|---|---|
| Unique Sample ID Number | D356971 |
| Analytical Job Number | UA80 |
| Submitter Name | Goldfarb, Richard J. |
| Date Submitted | 19900719 |
| Field Number | 86RN64A |
| State | AK |
| Latitude | 58.30083 |
| Longitude | -134.33583 |
| Source of Sample | mine/quarry |
| Collection Method | single/grab |
| Primary Classification | rock |
| Secondary Classification | metamorphic |
| Specific Name | slate |
| Additional Attributes and Comments | quartz unknown; aluminosilicate, pelitic (schist, phyllite, mica gneiss);; unalt'd pers slate; |
| Geologic Age or Range | Cretaceous |
| (click for info) | |
| Geologic map unit | -134.33583, 58.30083 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| LOI | 1.75 | percent by weight | (unknown method) |
| H2O+ | 1.13 | percent bound water | (unknown method) |
| H2O- | 0.07 | percent moisture | (unknown method) |
| Lithium | 10 | ppm by weight | ICP-AES |
| Beryllium | 2 | ppm by weight | ICP-AES |
| CO2 | 0.02 | percent by weight | Titration |
| Carbon | 0.82 | percent by weight | (unknown method) |
| Sodium | 0.71 | percent by weight | ICP-AES |
| Na2O | 0.9 | percent by weight | XRF |
| Magnesium | 0.85 | percent by weight | ICP-AES |
| MgO | 1.42 | percent by weight | XRF |
| Aluminum | 6.2 | percent by weight | ICP-AES |
| Al2O3 | 11.7 | percent by weight | XRF |
| SiO2 | 74.1 | percent by weight | XRF |
| Phosphorus | 0.04 | percent by weight | ICP-AES |
| P2O5 | 0.09 | percent by weight | XRF |
| Sulfur | 0.05 | percent by weight | (unknown method) |
| Potassium | 1.56 | percent by weight | ICP-AES |
| K2O | 1.78 | percent by weight | XRF |
| Calcium | 2.05 | percent by weight | ICP-AES |
| CaO | 2.96 | percent by weight | XRF |
| Scandium | 10 | ppm by weight | ICP-AES |
| Titanium | 0.26 | percent by weight | ICP-AES |
| TiO2 | 0.41 | percent by weight | XRF |
| Vanadium | 88 | ppm by weight | ICP-AES |
| Chromium | 72 | ppm by weight | ICP-AES |
| Manganese | 518 | ppm by weight | ICP-AES |
| MnO | 0.06 | percent by weight | XRF |
| Iron | 2.51 | percent by weight | ICP-AES |
| FeO | 2.5 | percent by weight | Titration |
| FeTO3 | 3.27 | percent Fe2O3 by weight | XRF |
| Cobalt | 9 | ppm by weight | ICP-AES |
| Nickel | 29 | ppm by weight | ICP-AES |
| Copper | 19 | ppm by weight | ICP-AES |
| 11 | ppm by weight | ICP-AES (partial) | |
| Zinc | 52 | ppm by weight | ICP-AES |
| 44 | ppm by weight | ICP-AES (partial) | |
| Gallium | 14 | ppm by weight | ICP-AES |
| Arsenic | L10 | ppm by weight | ICP-AES |
| N0.6 | ppm by weight | ICP-AES (partial) | |
| Strontium | 203 | ppm by weight | ICP-AES |
| Yttrium | 14 | ppm by weight | ICP-AES |
| Niobium | 11 | ppm by weight | ICP-AES |
| Molybdenum | L2 | ppm by weight | ICP-AES |
| 0.77 | ppm by weight | ICP-AES (partial) | |
| Silver | L2 | ppm by weight | ICP-AES |
| 0.06 | ppm by weight | ICP-AES (partial) | |
| Cadmium | L2 | ppm by weight | ICP-AES |
| 0.1 | ppm by weight | ICP-AES (partial) | |
| Tin | L10 | ppm by weight | ICP-AES |
| Antimony | 0.86 | ppm by weight | ICP-AES (partial) |
| Barium | 2800 | ppm by weight | ICP-AES |
| Lanthanum | 41 | ppm by weight | ICP-AES |
| Cerium | 65 | ppm by weight | ICP-AES |
| Neodymium | 27 | ppm by weight | ICP-AES |
| Europium | L2 | ppm by weight | ICP-AES |
| Holmium | L4 | ppm by weight | ICP-AES |
| Ytterbium | 1 | ppm by weight | ICP-AES |
| Tantalum | L40 | ppm by weight | ICP-AES |
| Tungsten | N1 | ppm by weight | Colorimetry |
| Gold | L8 | ppm by weight | ICP-AES |
| N0.15 | ppm by weight | ICP-AES (partial) | |
| Lead | 24 | ppm by weight | ICP-AES |
| 24 | ppm by weight | ICP-AES (partial) | |
| Bismuth | L10 | ppm by weight | ICP-AES |
| N0.6 | ppm by weight | ICP-AES (partial) | |
| Thorium | 15 | ppm by weight | ICP-AES |
| Uranium | L100 | ppm by weight | ICP-AES |