Occurrence Details


Occurrence Number:
115J 069
Occurrence Name:
Empire
Occurrence Type:
Hard-rock
Status:
Anomaly
Date printed:
3/27/2025 7:06:54 AM

Print Options


General Information
Capsule
Work History
Assessment Reports
References

General Information

Secondary Commodities: copper
Deposit Type(s): Unknown
Location(s): 62°45'30" N - -138°42'19" W
NTS Mapsheet(s): 115J15
Location Comments: .5 Kilometres
Hand Samples Available: No
Last Reviewed:

Capsule

Work History

Staked as Hop cl 5-12 (Y48917), cl 17-30 (Y48925) and cl 33-52 (Y48939) in Jan/70 and immediately optioned to Empire Mercury Corporation Ltd which carried out a program of  grid based reconnaissance soil sampling and prospecting in Jul/70. The company changed its name to Empire Metals Corporation Ltd in Dec/70.
 
In Sep/92 Pacific Sentinel Gold Corp staked B cl 1-47 (YB37063) 3 km to the north and C cl 1-46 (YB37110) 3 km to the northwest. The claims were staked to protect an access route along Britannia Creek to the neighboring Casino property (Minfile Occurrence #115J 028). The company changed its name to Pacific Sentinel Resources Inc in Aug/96.
 
Restaked within Betty cl 677-730 (YD133467) in Dec/2010 by Ethos Capital Corp. The claims are part of an option agreement Ethos Capital signed earlier on November 30, 2010 with S. Ryan for the Betty property.

Ethos Capital carried out “first pass” ridge and spur soiling, reconnaissance scale prospecting and geological mapping  programs during the early part of the  2011 field season. As assay  results were received, crews followed up anomalous results with detailed, grid based soil sampling. In Jul/2011 the company flew an airborne magnetic and radiometric survey over the entire claim block. Geophysical and geochemical anomalies were trenched and sampled.
 
In Aug/2011 the company added Betty claims 731-860 (YE21301).
 
GEOLOGY
 
The area was reconnaissance mapped by D. Templeman-Kluit in 1974. Gordey and Makepeace (2003) released a geological compilation that covered this area. In 2006, M. Colpron of the Yukon Geological Survey released a Tectonic Assemblage map which included this portion of the Yukon-Tanana terrane. Recently J. Ryan, C. Roots and others employed by the Geological Survey of Canada have been conducting geological mapping in the area as part of a joint project with the Yukon Geological Survey. Various maps and other products are tentatively scheduled to be pubically released in 2012. 
 
The Betty property presently comprises 860 claims and is located east of Britannia Creek in west-central Yukon. The northern half of the property is underlain by metamorphic rocks which Gordey and Makepeace assigned to the Devonian to Mississippian Nasina assemblage. Recent work by J. Ryan suggests that these rocks likely belong to the slightly younger Permian aged Klondike Schist assemblage. The southern half of the property is intruded by mid-Cretaceous granodiorite assigned to the Dawson Range batholith.
 
The Empire occurrence (this occurrence) is underlain by mid-Cretaceous granodiorite assigned to the Dawson Range batholith. Empire Mecury Corp collected soil samples from across the property using a cut and picketed grid. Sample lines were spaced at 250 m intervals and individuals samples were collected  at 61 m intervals.  Samples returned copper values of between 6 ppm and  44 ppm and background values for molybdenum. The occurrence location appears to mark the site of a spot anomaly which returned 44 ppm copper, the highest result obtained from the sampling program.
 
Ridge and spur soil sampling conducted by Ethos Capital  in vicinity of this occurrence did not return any significant anomalous results.

REFERENCES
 
 
ETHOS CAPITAL CORP, News Release.  30 Nov/2010, 6 Jun/2011, 8 Jun/2011, 12 Jul/2011, 25 Jul/2011, 9 Aug/2011, 29 Aug/2011, 12 Sep/2011, 6 Oct/2011, 27 Oct/2011, 15 Nov/2011, 18 Jan/2011.
 
ETHOS CAPITAL CORP, Feb/2012,  Web Site. www.ethoscapitalcorp.com.
 
EMPIRE MERCURY CORPORATION LTD, 1970.  Assessment Report #060241 by D.M. Scott.
 
MINERAL INDUSTRY REPORT 1969-70, p. 53.
 
TEMPLEMAN-Kluit, D.J., 1974. Reconnaissance geology of Aishihik Lake, Snag and part of Stewart River map-areas, west-central Yukon; Geological Survey of Canada, Paper 73-41, 97 p. (including preliminary maps 16-1973 (115JK), 17-1973 (115H) and 18-1973 (115N)).
 
YUKON EXPLORATION AND GEOLOGY OVERVIEW 2011,  p. 47-48, 62.


Work History

Date Work Type Comment
7/31/1970 Other Prospecting.
7/1/2011 Airborne Geophysics Magnetic and radiometric survey flown over entire property.
6/1/2011 Geochemistry Ridge and spur sampling.
6/1/2011 Other Prospecting.
12/31/1970 Geochemistry Samples collected from reconnaissance scale grid.

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
096545 2012 Prospecting, Soil, Ground Magnetic Surveying, and Reverse Circulation Drilling on the Betty Project, White Gold District, Yukon Territory Reverse Circulation - Drilling, Rock - Geochemistry, Soil - Geochemistry, Magnetics - Ground Geophysics, Prospecting - Other 61 273
096155 2011 Prospecting, Soil Geochemistry, Airborne Magnetic and Radiometric Surveying, and Airphoto-Orthophoto Surveying on Betty Project Gamma-Ray Spectrometry - Airborne Geophysics, Magnetic - Airborne Geophysics, Orthophoto - Airphotography, Rock - Geochemistry, Soil - Geochemistry, Prospecting - Other, Backhoe - Trenching
096304 2011 Prospecting, Soil Geochemistry, Airborne Magnetic and Radiometric Surveying, on the Bridget Project Gamma-Ray Spectrometry - Airborne Geophysics, Magnetic - Airborne Geophysics, Orthophoto - Airphotography, Rock - Geochemistry, Soil - Geochemistry, Prospecting - Other
019767 1970 Geophysical Report on Airborne Magnetic and Airborne Radiometric Surveys Gamma-Ray Spectrometry - Airborne Geophysics, Magnetic - Airborne Geophysics
060242 1970 Report on the Marguerite Lake Mine Claims-Casino Area Rock - Geochemistry, Silt - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology, Prospecting - Other, Mechanical - Trenching
060241 1970 Empire Mercury Corporation Ltd.-Hop Claim Group-Geochemical Report Soil - Geochemistry, Property Evaluation - Other
017450 1966 Report on Geochemical Survey-Dip Creek Watershed Silt - Geochemistry, Soil - Geochemistry
019098 1965 Geophysical Report-Cat Claims-Casino Creek Area Magnetic - Airborne Geophysics

Related References

Number Title Page(s) Reference Type Document Type
2006-1 Tectonic assemblage map of Yukon-Tanana and related terranes in Yukon and northern British Columbia (1:1 000 000 scale) Yukon Geological Survey Open File (Geological - Bedrock)
2003-9(D) Yukon Digital Geology (version 2) Yukon Geological Survey Open File (Geological - Bedrock)
ARMC016563 Geochemical map - 115J/15 - Britannia Creek Property File Collection Geochemical Map
ARMC016562 Geology map - 115J/15 - Britannia Creek Property File Collection Geoscience Map (Geological - Bedrock)