Unnamed Occurrence (ARDF - MC201; northeast of mouth of McCurdy Creek), Nizina Mining District, Valdez-Cordova Census Area, Alaska, USAi
This page is currently not sponsored. Click here to sponsor this page.
Latitude & Longitude (WGS84):
61° 5' 4'' North , 142° 9' 54'' West
Latitude & Longitude (decimal):
Köppen climate type:
Mindat Locality ID:
201080
Long-form identifier:
mindat:1:2:201080:2
GUID (UUID V4):
703c96d4-39e4-4630-bdbb-d47c4531308e
The locality is in the Wrangell-Saint Elias National Park and Preserve.
Location: This occurrence is on a small bedrock knob on the south bank of the Chitina River flood plain. It is at an elevation of about 1,600 feet, about 0.9 mile northeast of the mouth of McCurdy Creek near the center of the south 1/2 of section 14, T. 9 S., R. 18 E. of the Copper River Meridian. This is locality 18 of MacKevett (1976); the location is accurate to within about 1,000 feet.
Geology: This occurrence consists of a quartz vein in a fault in Permian marble. A sample contained 1 part per million silver and 70 parts per million molybdenum (MacKevett, 1976).
Workings: Limited surface sampling.
Age: Permian or younger based on the age of the marble host rock.
Alteration: Silicification.
Commodities (Major) - Mo; (Minor) - Ag
Development Status: None
Deposit Model: Quartz vein
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 4 - Oxides and Hydroxides | |||
|---|---|---|---|
| ⓘ | Quartz | 4.DA.05 | SiO2 |
Other Databases
| Link to USGS - Alaska: | MC201 |
|---|
Other Regions, Features and Areas containing this locality
North America PlateTectonic Plate
- Wrangellia 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
