| Field | Value |
|---|---|
| Unique Sample ID Number | D356991 |
| Analytical Job Number | UA80 |
| Submitter Name | Goldfarb, Richard J. |
| Date Submitted | 19900719 |
| Field Number | 85RN130A |
| State | AK |
| Latitude | 58.3 |
| Longitude | -134.35 |
| 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);; alt'd pers slate; |
| Geologic Age or Range | Cretaceous |
| Alteration | altrtn present |
| (click for info) | |
| Geologic map unit | -134.35, 58.3 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| LOI | 5.95 | percent by weight | (unknown method) |
| H2O+ | 2.44 | percent bound water | (unknown method) |
| H2O- | 0.11 | percent moisture | (unknown method) |
| Lithium | 15 | ppm by weight | ICP-AES |
| Beryllium | 3 | ppm by weight | ICP-AES |
| CO2 | 1.31 | percent by weight | Titration |
| Carbon | 2.7 | percent by weight | (unknown method) |
| Sodium | 1.33 | percent by weight | ICP-AES |
| Na2O | 1.81 | percent by weight | XRF |
| Magnesium | 1.24 | percent by weight | ICP-AES |
| MgO | 2.13 | percent by weight | XRF |
| Aluminum | 8.8 | percent by weight | ICP-AES |
| Al2O3 | 16.6 | percent by weight | XRF |
| SiO2 | 59.4 | percent by weight | XRF |
| Phosphorus | 0.1 | percent by weight | ICP-AES |
| P2O5 | 0.22 | percent by weight | XRF |
| Sulfur | 0.44 | percent by weight | (unknown method) |
| Potassium | 3.47 | percent by weight | ICP-AES |
| K2O | 4.13 | percent by weight | XRF |
| Calcium | 0.84 | percent by weight | ICP-AES |
| CaO | 1.13 | percent by weight | XRF |
| Scandium | 19 | ppm by weight | ICP-AES |
| Titanium | 0.35 | percent by weight | ICP-AES |
| TiO2 | 0.88 | percent by weight | XRF |
| Vanadium | 159 | ppm by weight | ICP-AES |
| Chromium | 144 | ppm by weight | ICP-AES |
| Manganese | 212 | ppm by weight | ICP-AES |
| MnO | L0.02 | percent by weight | XRF |
| Iron | 4.52 | percent by weight | ICP-AES |
| FeO | 3.51 | percent by weight | Titration |
| FeTO3 | 6.18 | percent Fe2O3 by weight | XRF |
| Cobalt | 10 | ppm by weight | ICP-AES |
| Nickel | 36 | ppm by weight | ICP-AES |
| Copper | 27 | ppm by weight | ICP-AES |
| 24 | ppm by weight | ICP-AES (partial) | |
| Zinc | 99 | ppm by weight | ICP-AES |
| 84 | ppm by weight | ICP-AES (partial) | |
| Gallium | 18 | ppm by weight | ICP-AES |
| Arsenic | 40 | ppm by weight | ICP-AES |
| 20 | ppm by weight | ICP-AES (partial) | |
| Strontium | 181 | ppm by weight | ICP-AES |
| Yttrium | 9 | ppm by weight | ICP-AES |
| Niobium | 11 | ppm by weight | ICP-AES |
| Molybdenum | L2 | ppm by weight | ICP-AES |
| 1 | ppm by weight | ICP-AES (partial) | |
| Silver | L2 | ppm by weight | ICP-AES |
| 0.15 | ppm by weight | ICP-AES (partial) | |
| Cadmium | L2 | ppm by weight | ICP-AES |
| 0.24 | ppm by weight | ICP-AES (partial) | |
| Tin | L10 | ppm by weight | ICP-AES |
| Antimony | N0.6 | ppm by weight | ICP-AES (partial) |
| Barium | 1220 | ppm by weight | ICP-AES |
| Lanthanum | 39 | ppm by weight | ICP-AES |
| Cerium | 69 | ppm by weight | ICP-AES |
| Neodymium | 34 | ppm by weight | ICP-AES |
| Europium | 2 | ppm by weight | ICP-AES |
| Holmium | L4 | ppm by weight | ICP-AES |
| Ytterbium | L1 | ppm by weight | ICP-AES |
| Tantalum | L40 | ppm by weight | ICP-AES |
| Tungsten | 2 | ppm by weight | Colorimetry |
| Gold | L8 | ppm by weight | ICP-AES |
| N0.15 | ppm by weight | ICP-AES (partial) | |
| Lead | 36 | ppm by weight | ICP-AES |
| 35 | ppm by weight | ICP-AES (partial) | |
| Bismuth | L10 | ppm by weight | ICP-AES |
| N0.6 | ppm by weight | ICP-AES (partial) | |
| Thorium | 14 | ppm by weight | ICP-AES |
| Uranium | L100 | ppm by weight | ICP-AES |