Unnamed Prospect (ARDF - PE084; near Taylor Creek), Kupreanof Mining District, Petersburg Borough, Alaska, USAi
Regional Level Types | |
---|---|
Unnamed Prospect (ARDF - PE084; near Taylor Creek) | - not defined - |
Kupreanof Mining District | Mining District |
Petersburg Borough | Borough |
Alaska | State |
USA | Country |
This page is currently not sponsored. Click here to sponsor this page.
Latitude & Longitude (WGS84):
56° 47' 45'' North , 133° 22' 58'' West
Latitude & Longitude (decimal):
Köppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Petersburg | 2,948 (2017) | 26.1km |
Mindat Locality ID:
202368
Long-form identifier:
mindat:1:2:202368:0
GUID (UUID V4):
620dfec4-d233-4483-8cd8-e22047441184
Location: This prospect which was first located in 1997, is south of the middle part of Taylor Creek and about 0.6 mile north of hill 1606. It is about 0.4 mile west-southwest of the center of section 36, T. 59 S., R. 76 E. The location is accurate.
Geology: This prospect was first staked by Kennecott Exploration Company in 1997 based on geophysical and geophysical anomalies and they drilled five holes in 2000. Still and others (2002) examined the property and collected several samples. The rocks in the area consist of calcareous chlorite schist interbedded with calcareous graphitic slate; they are part of the Triassic Hyd Group as mapped by Karl and others (1999). At the surface, the mineralization consists of massive to semi-massive layers of pyrite parallel to the foliation of the host rocks and most of the layers are about an inch thick. Four samples were collected by Still and others (2002). One sample across a 3.0-foot layer of semi-massive pyrite contained 197 parts per billion (ppb) gold, 19.2 parts per million (ppm) silver, 335 ppm lead, and 479 ppm zinc. Another sample across a 0.6-foot layer of semi-massive pyrite in slate contained 453 ppm lead and 2,518 ppm zinc. They considered the deposit to be a volcanogenic massive sulfide deposit similar to others in the area.
Workings: Staked in 1997 and 5 holes were drilled by Kennecott in 2000. Sampled by the Bureau of Land Management in the late 1990's.
Age: Contemporaneous with the Triassic host rock.
Commodities (Major) - Ag, Au, Pb, Zn
Development Status: None
Deposit Model: Volcanogenic massive sulfide deposit.
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 | |||
---|---|---|---|
ⓘ | Pyrite | 2.EB.05a | FeS2 |
Other Databases
Link to USGS - Alaska: | PE084 |
---|
Other Regions, Features and Areas containing this locality
North America PlateTectonic Plate
- Alexander DomainDomain
USA
- Alaska
- ⭔Wrangell-Petersburg Census AreaBorough
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.