| Field | Value |
|---|---|
| Unique Sample ID Number | M186207 |
| Analytical Job Number | MA69 |
| Submitter Name | Gamble, Bruce M. |
| Date Submitted | 19881214 |
| Field Number | 88GE013A |
| State | AK |
| Latitude | 61.68556 |
| Longitude | -153.68778 |
| Source of Sample | outcrop |
| Collection Method | single/grab |
| Primary Classification | rock |
| Secondary Classification | igneous |
| Specific Name | felsic porphyry |
| Additional Attributes and Comments | fspr porphyry; |
| Geologic Age or Range | Cretaceous--Tertiary |
| Igneous Structural Setting | dike/sill |
| (click for info) | |
| Geologic map unit | -153.68778, 61.68556 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| LOI | 2.21 | percent by weight | (unknown method) |
| H2O+ | 1.19 | percent bound water | (unknown method) |
| H2O- | 0.14 | percent moisture | (unknown method) |
| Lithium | 33 | ppm by weight | ICP-AES |
| Beryllium | 3 | ppm by weight | ICP-AES |
| CO2 | 0.96 | percent by weight | Titration |
| Sodium | 2.6 | percent by weight | ICP-AES |
| Na2O | 3.47 | percent by weight | XRF |
| Magnesium | 0.25 | percent by weight | ICP-AES |
| MgO | 0.5 | percent by weight | XRF |
| Aluminum | 7.3 | percent by weight | ICP-AES |
| Al2O3 | 14.2 | percent by weight | XRF |
| SiO2 | 67.9 | percent by weight | XRF |
| Phosphorus | 0.08 | percent by weight | ICP-AES |
| P2O5 | 0.22 | percent by weight | XRF |
| Potassium | 3.6 | percent by weight | ICP-AES |
| K2O | 4.36 | percent by weight | XRF |
| Calcium | 1.2 | percent by weight | ICP-AES |
| CaO | 1.92 | percent by weight | XRF |
| Scandium | 7 | ppm by weight | ICP-AES |
| Titanium | 0.07 | percent by weight | ICP-AES |
| TiO2 | 0.43 | percent by weight | XRF |
| Vanadium | 17 | ppm by weight | ICP-AES |
| Chromium | 5 | ppm by weight | ICP-AES |
| Manganese | 530 | ppm by weight | ICP-AES |
| MnO | 0.07 | percent by weight | XRF |
| Iron | 2.3 | percent by weight | ICP-AES |
| FeO | 2.36 | percent by weight | Titration |
| FeTO3 | 3.65 | percent Fe2O3 by weight | XRF |
| Cobalt | 5 | ppm by weight | ICP-AES |
| Nickel | 5 | ppm by weight | ICP-AES |
| Copper | 14 | ppm by weight | ICP-AES |
| Zinc | 92 | ppm by weight | ICP-AES |
| Gallium | 21 | ppm by weight | ICP-AES |
| Arsenic | L10 | ppm by weight | ICP-AES |
| Strontium | 160 | ppm by weight | ICP-AES |
| Yttrium | 36 | ppm by weight | ICP-AES |
| Niobium | L4 | ppm by weight | ICP-AES |
| Molybdenum | L2 | ppm by weight | ICP-AES |
| Silver | L2 | ppm by weight | ICP-AES |
| Cadmium | L2 | ppm by weight | ICP-AES |
| Tin | L10 | ppm by weight | ICP-AES |
| Barium | 1200 | ppm by weight | ICP-AES |
| Lanthanum | 53 | ppm by weight | ICP-AES |
| Cerium | 96 | ppm by weight | ICP-AES |
| Neodymium | 49 | ppm by weight | ICP-AES |
| Europium | L2 | ppm by weight | ICP-AES |
| Holmium | L4 | ppm by weight | ICP-AES |
| Ytterbium | 3 | ppm by weight | ICP-AES |
| Tantalum | L40 | ppm by weight | ICP-AES |
| Gold | L8 | ppm by weight | ICP-AES |
| Lead | 22 | ppm by weight | ICP-AES |
| Bismuth | L10 | ppm by weight | ICP-AES |
| Thorium | 15 | ppm by weight | ICP-AES |
| Uranium | L100 | ppm by weight | ICP-AES |