| Field | Value |
|---|---|
| Unique Sample ID Number | M168023 |
| Analytical Job Number | LL80 |
| Submitter Name | Brew, David A. |
| Date Submitted | 19850731 |
| Field Number | 85AF102A |
| State | AK |
| Latitude | 59.60222 |
| Longitude | -135.17917 |
| Source of Sample | outcrop |
| Collection Method | single/grab |
| Primary Classification | rock |
| Secondary Classification | igneous |
| Specific Name | tonalite |
| Additional Attributes and Comments | hornblende biotite tonalite; |
| Geologic Age or Range | Cretaceous--Tertiary |
| Igneous Structural Setting | pluton |
| (click for info) | |
| Geologic map unit | -135.17917, 59.60222 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| Na2O | 3.59 | percent by weight | XRF |
| MgO | 2.27 | percent by weight | XRF |
| Al2O3 | 17.2 | percent by weight | XRF |
| SiO2 | 62 | percent by weight | XRF |
| P2O5 | 0.22 | percent by weight | XRF |
| K2O | 2 | percent by weight | XRF |
| CaO | 5.48 | percent by weight | XRF |
| TiO2 | 0.73 | percent by weight | XRF |
| Chromium | L20 | ppm by weight | XRF |
| 14 | ppm by weight | ICP-AES | |
| MnO | 0.09 | percent by weight | XRF |
| FeO | 3.41 | percent by weight | Titration |
| FeTO3 | 5.37 | percent Fe2O3 by weight | XRF |
| Nickel | L20 | ppm by weight | XRF |
| Copper | L20 | ppm by weight | XRF |
| Zinc | 84 | ppm by weight | XRF |
| Rubidium | 50 | ppm by weight | XRF |
| Strontium | 700 | ppm by weight | XRF |
| 696 | ppm by weight | ICP-AES | |
| Yttrium | 18 | ppm by weight | XRF |
| 15.5 | ppm by weight | ICP-AES | |
| Zirconium | 180 | ppm by weight | XRF |
| 48 | ppm by weight | ICP-AES | |
| Niobium | 14 | ppm by weight | XRF |
| Barium | 1450 | ppm by weight | XRF |
| 1310 | ppm by weight | ICP-AES | |
| Lanthanum | 54 | ppm by weight | XRF |
| 37.2 | ppm by weight | ICP-AES | |
| Cerium | 80 | ppm by weight | XRF |
| 66.3 | ppm by weight | ICP-AES | |
| Praseodymium | 6.6 | ppm by weight | ICP-AES |
| Neodymium | 28.1 | ppm by weight | ICP-AES |
| Samarium | 4.9 | ppm by weight | ICP-AES |
| Europium | 1.44 | ppm by weight | ICP-AES |
| Gadolinium | 4.6 | ppm by weight | ICP-AES |
| Terbium | L0.5 | ppm by weight | ICP-AES |
| Dysprosium | 3.3 | ppm by weight | ICP-AES |
| Holmium | 0.57 | ppm by weight | ICP-AES |
| Erbium | 1.5 | ppm by weight | ICP-AES |
| Thulium | 0.17 | ppm by weight | ICP-AES |
| Ytterbium | 1.2 | ppm by weight | ICP-AES |
| Lutetium | 0.16 | ppm by weight | ICP-AES |