| Field | Value |
|---|---|
| Unique Sample ID Number | M186067 |
| Analytical Job Number | MA63 |
| Submitter Name | Riehle, James R. |
| Date Submitted | 19881213 |
| Field Number | 88ARJ075A |
| State | AK |
| Latitude | 55.19444 |
| Longitude | -160.56944 |
| Source of Sample | outcrop |
| Collection Method | single/grab |
| Primary Classification | rock |
| Secondary Classification | igneous |
| Specific Name | andesite |
| Additional Attributes and Comments | andesite lava; |
| Geologic Age or Range | Tertiary undifferentiated |
| Igneous Structural Setting | lava flow |
| (click for info) | |
| Geologic map unit | -160.56944, 55.19444 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| LOI | 1.11 | percent by weight | (unknown method) |
| H2O+ | 0.05 | percent bound water | (unknown method) |
| H2O- | 0.99 | percent moisture | (unknown method) |
| CO2 | L0.01 | percent by weight | Titration |
| Na2O | 2.58 | percent by weight | XRF |
| MgO | 3.72 | percent by weight | XRF |
| Al2O3 | 17.4 | percent by weight | XRF |
| SiO2 | 57.3 | percent by weight | XRF |
| P2O5 | 0.14 | percent by weight | XRF |
| K2O | 1.34 | percent by weight | XRF |
| CaO | 8.42 | percent by weight | XRF |
| TiO2 | 0.63 | percent by weight | XRF |
| Chromium | 30 | ppm by weight | XRF |
| MnO | 0.13 | percent by weight | XRF |
| FeO | 3.56 | percent by weight | Titration |
| FeTO3 | 7.59 | percent Fe2O3 by weight | XRF |
| Nickel | L20 | ppm by weight | XRF |
| Copper | 54 | ppm by weight | XRF |
| Zinc | 58 | ppm by weight | XRF |
| Rubidium | 36 | ppm by weight | XRF |
| Strontium | 405 | ppm by weight | XRF |
| Yttrium | 12 | ppm by weight | XRF |
| Zirconium | 76 | ppm by weight | XRF |
| Niobium | L10 | ppm by weight | XRF |
| Barium | 490 | ppm by weight | XRF |
| Lanthanum | L30 | ppm by weight | XRF |
| Cerium | L30 | ppm by weight | XRF |