| Field | Value |
|---|---|
| Unique Sample ID Number | D308134 |
| Analytical Job Number | SW16 |
| Submitter Name | Barker, Fred |
| Date Submitted | 19880629 |
| Field Number | 87CR050 |
| State | AK |
| Latitude | 55.33333 |
| Longitude | -131.5 |
| Source of Sample | outcrop |
| Collection Method | single/grab |
| Primary Classification | rock |
| Secondary Classification | igneous |
| Specific Name | tonalite |
| Geologic Age or Range | Cretaceous |
| Stratigraphic Unit Name | TONALITE |
| Igneous Structural Setting | pluton |
| (click for info) | |
| Geologic map unit | -131.5, 55.33333 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| H2O+ | 0.62 | percent bound water | (unknown method) |
| H2O- | 0.14 | percent moisture | (unknown method) |
| CO2 | L0.01 | percent by weight | Titration |
| Sodium | 3.51 | percent by weight | INAA |
| Na2O | 4.7 | percent by weight | XRF |
| MgO | 0.77 | percent by weight | XRF |
| Al2O3 | 18.8 | percent by weight | XRF |
| SiO2 | 65.4 | percent by weight | XRF |
| P2O5 | 0.11 | percent by weight | XRF |
| K2O | 1.12 | percent by weight | XRF |
| CaO | 5.17 | percent by weight | XRF |
| Scandium | 3.98 | ppm by weight | INAA |
| TiO2 | 0.23 | percent by weight | XRF |
| Chromium | L20 | ppm by weight | XRF |
| 1.69 | ppm by weight | INAA | |
| MnO | 0.08 | percent by weight | XRF |
| Iron | 1.72 | percent by weight | INAA |
| FeO | 0.78 | percent by weight | Titration |
| FeTO3 | 2.36 | percent Fe2O3 by weight | XRF |
| Cobalt | 2.13 | ppm by weight | INAA |
| Nickel | L5 | ppm by weight | XRF |
| 8.68 | ppm by weight | INAA | |
| Copper | L2 | ppm by weight | XRF |
| Zinc | 64 | ppm by weight | XRF |
| 44.6 | ppm by weight | INAA | |
| Rubidium | 45 | ppm by weight | XRF |
| 23 | ppm by weight | INAA | |
| Strontium | 953 | ppm by weight | XRF |
| 960 | ppm by weight | INAA | |
| Yttrium | 6 | ppm by weight | XRF |
| Zirconium | 105 | ppm by weight | XRF |
| 64.5 | ppm by weight | INAA | |
| Niobium | L10 | ppm by weight | XRF |
| Antimony | 0.0282 | ppm by weight | INAA |
| Cesium | 0.446 | ppm by weight | INAA |
| Barium | 790 | ppm by weight | XRF |
| 766 | ppm by weight | INAA | |
| Lanthanum | L2 | ppm by weight | XRF |
| 3.53 | ppm by weight | INAA | |
| Cerium | 12 | ppm by weight | XRF |
| 7.22 | ppm by weight | INAA | |
| Neodymium | 4.18 | ppm by weight | INAA |
| Samarium | 1.03 | ppm by weight | INAA |
| Europium | 0.348 | ppm by weight | INAA |
| Gadolinium | 1.06 | ppm by weight | INAA |
| Terbium | 0.147 | ppm by weight | INAA |
| Thulium | 0.11 | ppm by weight | INAA |
| Ytterbium | 0.726 | ppm by weight | INAA |
| Lutetium | 0.115 | ppm by weight | INAA |
| Hafnium | 1.94 | ppm by weight | INAA |
| Tantalum | 0.21 | ppm by weight | INAA |
| Thorium | 0.742 | ppm by weight | INAA |
| Uranium | 0.589 | ppm by weight | INAA |