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Kady Occurrence, Colville Mining District, North Slope Borough, Alaska, USAi
| Regional Level Types | |
|---|---|
| Kady Occurrence | Occurrence |
| Colville Mining District | Mining District |
| North Slope Borough | Borough |
| Alaska | State |
| USA | Country |
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Latitude & Longitude (WGS84):
68° 12' 0'' North , 155° 0' 36'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Location: Located along east-west-trending upper tributary of Outwash Creek. Known to within one mile.
Geology: Bedrock in the area consists of sandstone and conglomerate of the Kanayut Conglomerate. Veins up to 0.6 m in width occur in outcrops as well as widespread mineralized float. Mineralized rocks consist of massive banded sulfides in quartz veins, sulfide-bearing breccias, and sulfide minerals disseminated in sandstone and conglomerate units adjacent to veins. Mineralized zone covers an area of at least 1.3 km2.
Workings: The most highly mineralized rocks contain up to 21% Zn, 2% Cu, 150 ppm Ag, 0.07% Pb, and 0.20 ppm Au.
Age: probably Late Devonian-Mississippian
Commodities (Major) - Ag, Pb, Zn; (Minor) - Au, Cu
Development Status: No
Deposit Model: Pb-Zn quartz veins and vein-breccias
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
5 valid minerals.
Detailed Mineral List:
| ⓘ Calcite Formula: CaCO3 |
| ⓘ Chalcopyrite Formula: CuFeS2 |
| ⓘ Galena Formula: PbS |
| ⓘ Pyrite Formula: FeS2 |
| ⓘ Quartz Formula: SiO2 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
List of minerals for each chemical element
| C | Carbon | |
|---|---|---|
| C | ⓘ Calcite | CaCO3 |
| O | Oxygen | |
| O | ⓘ Calcite | CaCO3 |
| O | ⓘ Quartz | SiO2 |
| Si | Silicon | |
| Si | ⓘ Quartz | SiO2 |
| S | Sulfur | |
| S | ⓘ Chalcopyrite | CuFeS2 |
| S | ⓘ Galena | PbS |
| S | ⓘ Pyrite | FeS2 |
| Ca | Calcium | |
| Ca | ⓘ Calcite | CaCO3 |
| Fe | Iron | |
| Fe | ⓘ Chalcopyrite | CuFeS2 |
| Fe | ⓘ Pyrite | FeS2 |
| Cu | Copper | |
| Cu | ⓘ Chalcopyrite | CuFeS2 |
| Pb | Lead | |
| Pb | ⓘ Galena | PbS |
Other Databases
| Link to USGS - Alaska: | KL007 |
|---|
Other Regions, Features and Areas containing this locality
North AmericaContinent
- Brooks RangeMountain Range
- Rocky MountainsMountain Range
North America PlateTectonic Plate
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