Ole; Jay 1-3; Easy Money Mine, Chisana Mining District, Southeast Fairbanks Census Area, Alaska, USAi
| Regional Level Types | |
|---|---|
| Ole; Jay 1-3; Easy Money Mine | Mine |
| Chisana Mining District | Mining District |
| Southeast Fairbanks Census Area | Census Area |
| Alaska | State |
| USA | Country |
This page is currently not sponsored. Click here to sponsor this page.
Latitude & Longitude (WGS84):
62° 7' 31'' North , 141° 57' 32'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
The mine is in the Wrangell-St. Elias National Preserve.
Location: This placer mine is on Chavolda Creek at the mouth of Big Eldorado Creek. The mine is near the center of the west side of section 16, T. 4 N., R. 19 E. of the Copper River Meridian. This is locality 62 of Richter and others (1975) and National Park Service localities WRST-56, WRST-57, and WRST-58 (unpublished data). The location is accurate to within about 1,000 feet.
Geology: A small amount of coarse, smooth placer gold was mined from this area (Richter and others, 1975). The active drainage of Chavolda Creek reworks Quaternary colluvial materials derived from the flanks of the surrounding uplands, including Gold Hill to the southeast (Richter and Jones, 1973). At Gold Hill, the Chisana pluton intrudes Cretaceous volcanic and volcaniclastic rocks; this placer is one of several developed within or peripheral to the pluton (Richter and Jones, 1973; Richter and others, 1975). The Chisana pluton varies from clinopyroxene diorite to monzonite and is mid-Cretaceous in age; a K/Ar date for this pluton is 110 +/- 3.2 Ma (Richter, Lanphere, and Matson, 1975).
Workings: Some surface placer workings are present at this location (Richter and others, 1975).
Age: Quaternary.
Production: Assuming a price of $20.00 per ounce, about 50,000 ounces of gold were recovered from placers in the Chisana area (Richter and others, 1975). Most of this production was from the Gold Run (NB077) and Bonanza Creek (NB079) drainages and about half was produced between 1913 and 1915. Some mining continued in the area up to the 1970s.
Commodities (Major) - Au
Development Status: Yes; small
Deposit Model: Placer Au (Cox and Singer, 1986; model 39a)
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:
Other Databases
| Link to USGS - Alaska: | NB084 |
|---|
Other Regions, Features and Areas containing this locality
North AmericaContinent
- Wrangell MountainsMountain Range
North America PlateTectonic Plate
- Wrangellia DomainVolcanic Arc
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.
