| Field | Value |
|---|---|
| Unique Sample ID Number | M144199 |
| Analytical Job Number | KP65 |
| Submitter Name | Hein, James R. |
| Date Submitted | 19800527 |
| Field Number | 803-301-II |
| State | AK |
| Latitude | 51.93333 |
| Longitude | -176.61667 |
| Source of Sample | outcrop |
| Collection Method | single/grab |
| Primary Classification | rock |
| Secondary Classification | sedimentary |
| Specific Name | chert |
| Additional Attributes and Comments | laminated;; grey chert; |
| Geologic Age or Range | Paleozoic--Holocene |
| Stratigraphic Unit Name | ANDREW LAKE FM. |
| (click for info) | |
| Geologic map unit | -176.61667, 51.93333 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| Lithium | L50 | ppm by weight | E-Spec |
| Beryllium | L1 | ppm by weight | E-Spec |
| Boron | 19 | ppm by weight | E-Spec |
| Sodium | L0.15 | percent by weight | E-Spec |
| Na2O | L0.2 | percent by weight | XRF |
| Magnesium | L0.1 | percent by weight | E-Spec |
| MgO | 0.2 | percent by weight | XRF |
| Aluminum | 0.61 | percent by weight | E-Spec |
| Al2O3 | 0.86 | percent by weight | XRF |
| SiO2 | 93.1 | percent by weight | XRF |
| Silicon | G40 | percent by weight | E-Spec |
| Phosphorus | L0.02 | percent by weight | E-Spec |
| P2O5 | L0.1 | percent by weight | XRF |
| Potassium | L0.08 | percent by weight | E-Spec |
| K2O | 0.03 | percent by weight | XRF |
| Calcium | 2.3 | percent by weight | E-Spec |
| CaO | 2.36 | percent by weight | XRF |
| Scandium | L10 | ppm by weight | E-Spec |
| Titanium | L0.02 | percent by weight | E-Spec |
| TiO2 | L0.02 | percent by weight | XRF |
| Vanadium | L10 | ppm by weight | E-Spec |
| Chromium | L10 | ppm by weight | E-Spec |
| Manganese | 210 | ppm by weight | E-Spec |
| MnO | L0.02 | percent by weight | XRF |
| Iron | 0.39 | percent by weight | E-Spec |
| Fe2O3 | 0.42 | percent by weight | Colorimetry |
| FeO | 0.07 | percent by weight | Titration |
| FeTO3 | 0.43 | percent Fe2O3 by weight | XRF |
| 0.5 | percent Fe2O3 by weight | Misc. Method | |
| Cobalt | 3.9 | ppm by weight | E-Spec |
| Nickel | 3.6 | ppm by weight | E-Spec |
| Copper | 7.1 | ppm by weight | E-Spec |
| Zinc | L50 | ppm by weight | E-Spec |
| Gallium | L10 | ppm by weight | E-Spec |
| Strontium | 38 | ppm by weight | E-Spec |
| Yttrium | L10 | ppm by weight | E-Spec |
| Zirconium | L20 | ppm by weight | E-Spec |
| Niobium | L25 | ppm by weight | E-Spec |
| Molybdenum | L10 | ppm by weight | E-Spec |
| Silver | L1 | ppm by weight | E-Spec |
| Cadmium | L2 | ppm by weight | E-Spec |
| Tin | L10 | ppm by weight | E-Spec |
| Barium | 140 | ppm by weight | E-Spec |
| Lanthanum | L20 | ppm by weight | E-Spec |
| Cerium | L100 | ppm by weight | E-Spec |
| Lead | L10 | ppm by weight | E-Spec |