| Field | Value |
|---|---|
| Unique Sample ID Number | M199098 |
| Analytical Job Number | MK94 |
| Submitter Name | Gamble, Bruce M., and Reed, Bruce L. |
| Date Submitted | 19920303 |
| Field Number | 91AR412A |
| State | AK |
| Latitude | 61.70333 |
| Longitude | -153.06 |
| Source of Sample | outcrop |
| Collection Method | single/grab |
| Primary Classification | rock |
| Secondary Classification | igneous |
| Specific Name | mafic |
| Additional Attributes and Comments | mafic dike; |
| Geologic Age or Range | Cretaceous--Tertiary |
| Igneous Structural Setting | dike/sill |
| (click for info) | |
| Geologic map unit | -153.06, 61.70333 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| LOI | 2.84 | percent by weight | (unknown method) |
| H2O+ | 1.48 | percent bound water | (unknown method) |
| H2O- | 0.26 | percent moisture | (unknown method) |
| CO2 | 1.24 | percent by weight | Titration |
| Na2O | 3.04 | percent by weight | XRF |
| MgO | L0.1 | percent by weight | XRF |
| Al2O3 | 14.3 | percent by weight | XRF |
| SiO2 | 67.3 | percent by weight | XRF |
| P2O5 | L0.05 | percent by weight | XRF |
| K2O | 5.17 | percent by weight | XRF |
| CaO | 1.52 | percent by weight | XRF |
| TiO2 | 0.29 | percent by weight | XRF |
| Chromium | L20 | ppm by weight | XRF |
| MnO | 0.14 | percent by weight | XRF |
| FeO | 0.24 | percent by weight | Titration |
| FeTO3 | 4.39 | percent Fe2O3 by weight | XRF |
| Nickel | L10 | ppm by weight | XRF |
| Copper | L10 | ppm by weight | XRF |
| Zinc | 156 | ppm by weight | XRF |
| Rubidium | 180 | ppm by weight | XRF |
| Strontium | 74 | ppm by weight | XRF |
| Yttrium | 68 | ppm by weight | XRF |
| Zirconium | 600 | ppm by weight | XRF |
| Niobium | 36 | ppm by weight | XRF |
| Barium | 1400 | ppm by weight | XRF |
| Lanthanum | 55 | ppm by weight | XRF |
| Cerium | 110 | ppm by weight | XRF |