| Field | Value |
|---|---|
| Unique Sample ID Number | D240198 |
| Analytical Job Number | RA69 |
| Submitter Name | Orr, Donald G. |
| Date Submitted | 19811203 |
| Field Number | OH2CT |
| State | AK |
| Latitude | 62.2 |
| Longitude | -142.83333 |
| Source of Sample | mine dump/prospect pit |
| Collection Method | single/grab |
| Primary Classification | rock |
| Secondary Classification | metamorphic |
| Specific Name | tactite |
| Additional Attributes and Comments | sulfide; tactite;; bornite-bearing calc silicate tactite; |
| Geologic Age or Range | Cretaceous |
| Stratigraphic Unit Name | PERMIAN LIMESTONE |
| (click for info) | |
| Geologic map unit | -142.83333, 62.2 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| Zinc | 3900 | ppm by weight | ICP-AES |
| Silver | 650 | ppm by weight | ICP-AES |
| Gold | 39 | ppm by weight | AA |
| Lead | L10 | ppm by weight | ICP-AES |