Patterson Creek Occurrence, Fairhaven Mining District, Northwest Arctic Borough, Alaska, USAi
| Regional Level Types | |
|---|---|
| Patterson Creek Occurrence | Occurrence |
| Fairhaven Mining District | Mining District |
| Northwest Arctic Borough | Borough |
| Alaska | State |
| USA | Country |
This page is currently not sponsored. Click here to sponsor this page.
Latitude & Longitude (WGS84):
65° 48' North , 162° 6' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Mindat Locality ID:
199325
Long-form identifier:
mindat:1:2:199325:0
GUID (UUID V4):
e61484b6-6495-46b2-98c9-b18ffcc8148d
Location: This location is very approximate, probably within one mile. Anderson (1947) reports that drift mine operations exposed galena-bearing veins in bedrock somewherre on Patterson Creek. Patterson Creek is a west tributary to Candle Creek. The mouth of Patterson Creek is 1,500 feet upstream of Camp 19 on Candle Creek. This is locality 10 of Cobb (1972; MF 417; 1975; OFR 75-429).
Geology: Anderson (1947, p. 31) reports that drift mine operations on claim no. 4 Above exposed a one foot-wide galena vein (low in silver content); and on claim no. 8 Above several veins from 8 inches to one foot-wide were exposed that carried considerable silver. Anderson (1947) also notes that earlier work uncovered a 3-foot wide galena vein somewhere on the creek but it apparently pinched out at a shallow depth. Local miners indicated in 1982 that they had not encountered such veins or old workings that may have exposed them (Briskey, 1983). Bedrock is extensively covered by tundra but what is exposed in the area is part of a Lower Paleozoic metasedimentary assemblage (Till and others, 1986). A small granitic stock is exposed on the ridge south of upper Candle Creek (Till and others, 1986) and Sandvik (1956) notes that granitic rocks have been identified in the headwaters of Jump Creek and Minehaha Creek. Intermediate to felsic dikes and sills crosscutting metamorphic rocks have been exposed in placer workings along Candle Creek (BN074).
Workings: Early drift mining is reported to have exposed galena-bearing veins in bedrock. A short shaft was apparently sunk on one of these veins but evidence of this early work has not been observed by recent workers (Briskey, 1983).
Age: Cretaceous ?; Epigenetic mineralization in metamorphic rocks of Seward Peninsula is primarily of Cretaceous age.
Commodities (Major) - Ag, Pb
Development Status: None
Deposit Model: Galena-bearing veins in metamorphic rocks
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
1 valid mineral.
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Galena | 2.CD.10 | PbS |
Other Databases
| Link to USGS - Alaska: | BN073 |
|---|
Other Regions, Features and Areas containing this locality
North America PlateTectonic Plate
- Brooks-Seward 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.
References
