Unnamed Occurrence (ARDF - CH014; south of Chandalar), Chandalar Mining District, Yukon-Koyukuk Census Area, Alaska, USAi
Regional Level Types | |
---|---|
Unnamed Occurrence (ARDF - CH014; south of Chandalar) | - not defined - |
Chandalar Mining District | Mining District |
Yukon-Koyukuk Census Area | Census Area |
Alaska | State |
USA | Country |
This page is currently not sponsored. Click here to sponsor this page.
Latitude & Longitude (WGS84):
67° 25' 11'' North , 148° 27' 36'' West
Latitude & Longitude (decimal):
Köppen climate type:
Mindat Locality ID:
200608
Long-form identifier:
mindat:1:2:200608:9
GUID (UUID V4):
9e7f2f5f-efe9-4879-90dc-884c4aac1b04
See also: Big Joe Creek [occurrence] (CH015).
Location: This site is located approximately 5 1/4 miles south-southeast of Chandalar in a saddle between peaks 4970 and 4607 (SW1/4 sec. 16, T. 30 N., R. 4 W., of the Fairbanks Meridian). This site corresponds to unnamed loc. 81 in DeYoung (1978). The location is accurate within a 1/2-mile radius.
Geology: Brosg
Age: Middle Cretaceous(?) based on arguments by Dillon (1982) that the age of emplacement of the gold-bearing quartz veins of the Koyukuk and Chandalar districts was between the Neocomian metamorphism of the Devonian host rocks and their erosional unroofing and cooling in Albian time.
Commodities (Major) - Au
Development Status: None
Deposit Model: Low-sulfide Au-quartz veins(?) (Cox and Singer, 1986; model 36a)
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
2 valid minerals.
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 1 - Elements | |||
---|---|---|---|
ⓘ | Gold | 1.AA.05 | Au |
Group 4 - Oxides and Hydroxides | |||
ⓘ | Quartz | 4.DA.05 | SiO2 |
List of minerals for each chemical element
O | Oxygen | |
---|---|---|
O | ⓘ Quartz | SiO2 |
Si | Silicon | |
Si | ⓘ Quartz | SiO2 |
Au | Gold | |
Au | ⓘ Gold | Au |
Other Databases
Link to USGS - Alaska: | CH014 |
---|
Other Regions, Features and Areas containing this locality
North America
- Brooks RangeMountain Range
- Rocky MountainsMountain Range
North America PlateTectonic Plate
- Brooks Range DomainDomain
This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to
visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders
for access and that you are aware of all safety precautions necessary.