| Field | Value |
|---|---|
| Unique Sample ID Number | M184546 |
| Analytical Job Number | LZ42 |
| Submitter Name | Brew, David A. |
| Date Submitted | 19880713 |
| Field Number | 88RN076N |
| State | AK |
| Latitude | 58.22306 |
| Longitude | -134.32917 |
| Source of Sample | mine/quarry |
| Collection Method | composite |
| Primary Classification | rock |
| Secondary Classification | metamorphic |
| Specific Name | metarhyolite |
| Additional Attributes and Comments | meta rhyolite?; |
| (click for info) | |
| Geologic map unit | -134.32917, 58.22306 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| LOI | 8.28 | percent by weight | (unknown method) |
| H2O+ | 1.58 | percent bound water | (unknown method) |
| H2O- | 0.05 | percent moisture | (unknown method) |
| CO2 | 9.82 | percent by weight | Titration |
| Sodium | 1.24 | percent by weight | INAA |
| Na2O | 1.5 | percent by weight | XRF |
| MgO | 3.1 | percent by weight | XRF |
| Al2O3 | 16.6 | percent by weight | XRF |
| SiO2 | 44.1 | percent by weight | XRF |
| P2O5 | 0.46 | percent by weight | XRF |
| K2O | 6 | percent by weight | XRF |
| CaO | 6.68 | percent by weight | XRF |
| Scandium | 11.1 | ppm by weight | INAA |
| TiO2 | 0.64 | percent by weight | XRF |
| Chromium | L20 | ppm by weight | XRF |
| 13.4 | ppm by weight | INAA | |
| MnO | 0.66 | percent by weight | XRF |
| Iron | 5.56 | percent by weight | INAA |
| FeO | 3.19 | percent by weight | Titration |
| FeTO3 | 7.63 | percent Fe2O3 by weight | XRF |
| Cobalt | 21.8 | ppm by weight | INAA |
| Nickel | L20 | ppm by weight | XRF |
| 16.8 | ppm by weight | INAA | |
| Copper | 178 | ppm by weight | XRF |
| Zinc | 96 | ppm by weight | XRF |
| 83 | ppm by weight | INAA | |
| Rubidium | 72 | ppm by weight | XRF |
| 70.8 | ppm by weight | INAA | |
| Strontium | 500 | ppm by weight | XRF |
| 533 | ppm by weight | INAA | |
| Yttrium | 20 | ppm by weight | XRF |
| Zirconium | 92 | ppm by weight | XRF |
| 93 | ppm by weight | INAA | |
| Niobium | L10 | ppm by weight | XRF |
| Antimony | 0.443 | ppm by weight | INAA |
| Cesium | 1.17 | ppm by weight | INAA |
| Barium | 270 | ppm by weight | XRF |
| 216 | ppm by weight | INAA | |
| Lanthanum | 22 | ppm by weight | XRF |
| 14.2 | ppm by weight | INAA | |
| Cerium | 52 | ppm by weight | XRF |
| 34.6 | ppm by weight | INAA | |
| Neodymium | 20.3 | ppm by weight | INAA |
| Samarium | 5.19 | ppm by weight | INAA |
| Europium | 1.6 | ppm by weight | INAA |
| Gadolinium | 4.78 | ppm by weight | INAA |
| Terbium | 0.641 | ppm by weight | INAA |
| Thulium | 0.32 | ppm by weight | INAA |
| Ytterbium | 1.94 | ppm by weight | INAA |
| Lutetium | 0.276 | ppm by weight | INAA |
| Hafnium | 2.13 | ppm by weight | INAA |
| Tantalum | 0.295 | ppm by weight | INAA |
| Thorium | 2.15 | ppm by weight | INAA |
| Uranium | 1.25 | ppm by weight | INAA |