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Occurrence Details


Occurrence Number
115O 076
Occurrence Name
Hilchey
Occurrence Type
Hard-rock
Status
Prospect


General Information

Secondary Commodities: gold, silver, lead
Deposit Type(s): Vein Au-Quartz
Location(s): 63.894720 N, -139.309170 W
NTS Mapsheet(s): 115O14
Location Comments: .5 Kilometres
Hand Samples Available at YGS: No

Capsule

Work History

Staked as Star cl (57901) in December, 1953 by S. Babler and optioned in January, 1961 by Klondike Lode Gold Mines Ltd., which added the Sol, etc cl (78911) and explored with bulldozer trenching in 1961 and 5 diamond drill holes (194 m) in 1962. Re-staked as Sul cl 1-32 (Y65433) in May, 1972 by R.G. Hilker for Sullivan and Rogers, who carried out mapping and soil geochemistry surveys later in the year and a small bulldozing program in 1973.

Re-staked as Dorado cl 1-12 (Y99937) in July, 1975 by G.R. Hilchey. Re-staked as Ron cl 1-40 (YA10300) in July, 1977 by G.J. McGinn and transferred in May, 1978 to Klon Exploration Company Ltd., which explored with mapping, VLF-EM and magnetics surveys and 3 diamond drill holes (331 m) in 1978-1979.

Klondike Ken Ventures Inc. tied on DN cl 1-4 (YA32783) in July, 1979, bulldozer trenched in 1980 and optioned the claims to Dawson Eldorado Gold Explorations Ltd. in 1981. Dawson Eldorado explored with geochemical sampling and rock sampling of nearby old workings in 1984. W. Hawkes tied on Hawk cl 1-139 (YA79989) to the west in July, 1984, performed geophysical surveys and trenching in 1984, and optioned the claims to Arbor Resources Inc., which explored with airborne and ground magnetics and geochemical surveys, trenching and 2 rotary holes (198 m) later that year. Arbor Resources performed mapping, trenching and magnetics, VLF-EM and soil geochemistry surveys in 1985 and geochemistry, geophysics, bulldozer trenching, rotary drilling and road construction in 1987.

Faith Mines Ltd. optioned 50% of Arbor's interests in June, 1989 and performed geochemical surveys and trenching later that year. Arbor conducted an IP survey and drilled two rotary holes in 1990. The DN, Hawk and Ron cl were transferred to Kennecott Canada Inc. in May, 1993 as part of an option agreement. In January, 1995 the DN, Ron and Hawk claims were transferred back to Arbor Resources Inc. In January, 1996 Arbor Resources Inc. re-organized and changed its name to Klondike Gold Corporation.

Capsule Geology

The area is underlain by strongly deformed, blocky weathering, quartz augen-bearing quartz-muscovite-chlorite schist (unit Psa) with isoclinal infolds or interlayers of muscovite-quartz schist and carbonaceous phyllite (unit Psqm). Isotopic age determinations (Mortensen, 1996) reveal a middle Permian crystallization age of 261 to 263 My for Psqm. A number of narrow, southwest-dipping shear zones cut the schist. The drill holes encountered hydrothermal alteration, including some quartz veining, pyrite and traces of galena, in the hanging wall of the fault. Low gold values were obtained in some of the quartz-rich sections, but core recovery was poor.

The 1987 surveys on the Hawk group outlined an extensive silver and base metal geochemical anomaly, but trenching and drilling produced disappointing results. In 1990, Arbor Resources obtained assays of 7.0 and 4.4 g/t Au from narrow quartz veinlets. Drillhole 90R47 intersected 9.1 m grading 1.1 g/t Au.

 

Location Map

Last Updated: Jul 15, 2022

Work History

Year Work Type Comment
2019 Remote Sensing: LIDAR
1990 Drilling: Rotary Two holes, part of larger regional program.
1990 Ground Geophysics: IP
1989 Geochemistry: Soil Also rock sampling.
1989 Trenching
1987 Airborne Geophysics: Electromagnetic Also magnetometer and VLF-EM surveys.
1987 Development, Surface: Access Road
1987 Drilling: Percussion
1987 Geochemistry: Soil Also rock sampling.
1987 Trenching: Mechanical
1985 Geochemistry: Soil Also rock and heavy mineral samples.
1985 Geology: Bedrock Mapping
1985 Ground Geophysics: Magnetics Also VLF-EM survey.
1985 Trenching
1984 Drilling: Percussion Two holes, 198 m.
1984 Geochemistry: Soil
1984 Ground Geophysics Type not specified.
1984 Other: Prospecting
1984 Trenching
1978 Drilling: Percussion Three holes, 118.6 m.
1978 Geology: Bedrock Mapping
1978 Ground Geophysics: Magnetics Also VLF-EM survey.
1973 Trenching: Mechanical
1972 Geochemistry: Soil
1972 Geology: Bedrock Mapping
1962 Drilling: Diamond Five holes, 194 m.
1961 Trenching: Mechanical

Regional Geology - Terrane

Group: Intermontane
Affinity: W Laurentia
Name: Yukon-Tanana
Realm: peri-Laurentian


Regional Geology - Bedrock

Supergroup:
Group/Suite: Klondike
Formation:
Member:
Terrane: Yukon-Tanana
Period Max: Permian
Age Max: 271 MA
Period Min: Permian
Age Min: 251 MA
Rock Major: quartzite/qt-ms-cl schist/gneiss/amphibolite
Rock Minor:
Reference: Mortensen (1996) - YGS OF 1996-1(G)
Geological Unit (1M): PK
Geological Unit (250K): PK2

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
097066 2015 Report on Diamond Drilling, Prospecting, and Ground Magnetics on the Lone Star Property, Dawson Mining District, Yukon Territory, Canada Diamond - Drilling, Rock - Geochemistry, Magnetics - Ground Geophysics 19 1369.30
096398 2012 Diamond Drilling, Trenching, Soil Sampling, Rock Sampling, and Prospecting at the Lone Star Property All Weather Road - Development, Surface, All Weather Road - Development, Surface, Diamond - Drilling, Diamond - Drilling, Drill Core - Geochemistry, Drill Core - Geochemistry, Rock - Geochemistry, Rock - Geochemistry, Soil - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology, Detailed Bedrock Mapping - Geology, Prospecting - Other, Prospecting - Other, Backhoe - Trenching, Backhoe - Trenching 8 2762.20
094919 2007 Diamond Drilling, Rotary Drilling, Geological Mapping, Rock and Soil Geochemistry, IP Geophysics, Trenching and Bulk Sampling on the Lone Star Property Diamond - Drilling, Percussion - Drilling, Drill Core - Geochemistry, Drill Cuttings - Geochemistry, Rock - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology, IP - Ground Geophysics, Bulk Sample - Lab Work/Physical Studies, Petrographic - Lab Work/Physical Studies, Resource Estimate - Studies, Hand - Trenching 11 1314.10
094638 2006 Diamond Drilling, Geological Mapping, Rock and Soil Geochemistry, IP Geophysics, Trenching and Bulk Sampling on the Lone Star Diamond - Drilling, Drill Core - Geochemistry, Rock - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology, IP - Ground Geophysics, Bulk Sample - Lab Work/Physical Studies, Resource Estimate - Studies, Mechanical - Trenching 23 2892
094579 2005 Diamond Drilling, Geological Mapping, Rock and Soil Geochemistry, Trenching and Bulk Sampling on the Lone Star Property Diamond - Drilling, Drill Core - Geochemistry, Rock - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology, Bulk Sample - Lab Work/Physical Studies, Prospecting - Other, Backhoe - Trenching, Mechanical - Trenching 32 5429.40
093321 1994 1994 Annual Report on the Klondike Gold Project Magnetic - Airborne Geophysics, Rock - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology, Magnetics - Ground Geophysics, Prospecting - Other, Backhoe - Trenching
093075 1992 Geological, Geochemical and Trenching Report on the Dawson Property Rock - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology, Prospecting - Other, Mechanical - Trenching
092162 1991 Geological, Geochemical, and Trenching Report on the Lone Star Property Rock - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology, Backhoe - Trenching
092969 1990 Geological and Geochemical Report on the Lone Star Property Reverse Circulation - Drilling, Drill Cuttings - Geochemistry, Rock - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology, EM - Ground Geophysics, IP - Ground Geophysics, Line Cutting - Other, Data Compilation - Pre-existing Data, Mechanical - Trenching 45 2796
092860 1989 Geological, Geochemical and Trenching Report on the Dawson Property Drill Core - Geochemistry, Rock - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology, Heavy Mineral Concentrate - Lab Work/Physical Studies, Mechanical - Trenching
092691 1988 Geological, Geochemical, Geophysical and Trenching Report on the Dawson Property Rock - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology, EM - Ground Geophysics, IP - Ground Geophysics, Bulk Sample - Lab Work/Physical Studies, Column Leach Test - Lab Work/Physical Studies, Heavy Mineral Concentrate - Lab Work/Physical Studies, Metallurgical Tests - Lab Work/Physical Studies, Petrographic - Lab Work/Physical Studies, Prospecting - Other, Mechanical - Trenching
092690 1988 Geological, Geophysical, Geochemical, and Trench Report for Work Performed by Mark Management Ltd. on the REEF Grid All Weather Road - Development, Surface, Rock - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology, Magnetics - Ground Geophysics, Line Cutting - Other, Mechanical - Trenching
091760 1987 Report on Combined Helicopter Borne Electromagnetic, Magnetic, and VLF-EM Survey Bonaza-Eldorado Creek Area Electromagnetic - Airborne Geophysics, Magnetic - Airborne Geophysics, VTEM - Airborne Geophysics
092126 1987 Geochemical, Geophysical, Trench, and Rotary Drilling on the HAWK Property Rotary - Drilling, Drill Cuttings - Geochemistry, Rock - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology, Magnetics - Ground Geophysics, Line Cutting - Other, Surveying - Other, Mechanical - Trenching 2 198
092132 1987 Geological, Geochemical, Geophysical, Diamond and Rotary Drilling Report on the Lone Star Property Magnetic - Airborne Geophysics, Diamond - Drilling, Rotary - Drilling, Drill Core - Geochemistry, Drill Cuttings - Geochemistry, Rock - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology, EM - Ground Geophysics, IP - Ground Geophysics, Mechanical - Trenching 50 5753.40
091750 1986 A Report on Magnetic, Electromagnetic and Induced Polarization Surveys EM - Ground Geophysics, IP - Ground Geophysics, Magnetics - Ground Geophysics
091754 1986 A Report on Magnetic and Induced Polarization Surveying IP - Ground Geophysics, Magnetics - Ground Geophysics
091756 1986 Geological, Geochemical and Diamond and Rotary Drilling Report on the Lone Star Property Diamond - Drilling, Reverse Circulation - Drilling, Drill Core - Geochemistry, Drill Cuttings - Geochemistry, Rock - Geochemistry, Soil - Geochemistry, EM - Ground Geophysics, IP - Ground Geophysics, Magnetics - Ground Geophysics, Mechanical - Trenching 52 5425.14
091808 1985 Geological, Geochemical and Geophysical Report for Work Performed by Mark Management Ltd. on the Hawk Property Rock - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology, EM - Ground Geophysics, Magnetics - Ground Geophysics, Heavy Mineral Concentrate - Lab Work/Physical Studies, Prospecting - Other
091399 1981 Gold Potential Evaluation Report Klondike District on Violet Gold - Quartz Property Orthophoto - Airphotography, Cursory Property Visit - Other, Data Compilation - Pre-existing Data
091463 1979 A Geological Report on the RON Groups Eldorado Creek Diamond - Drilling, Percussion - Drilling, Drill Core - Geochemistry, Drill Cuttings - Geochemistry, EM - Ground Geophysics, Magnetics - Ground Geophysics, Heavy Mineral Concentrate - Lab Work/Physical Studies, Petrographic - Lab Work/Physical Studies, Line Cutting - Other 28 1215.94
090479 1978 A Geological Report on the RON Group Percussion - Drilling, Drill Cuttings - Geochemistry, EM - Ground Geophysics, Magnetics - Ground Geophysics, Heavy Mineral Concentrate - Lab Work/Physical Studies 3 118.60
090390 1977 A Geological Report on the RON Group Soil - Geochemistry, Magnetics - Ground Geophysics, Heavy Mineral Concentrate - Lab Work/Physical Studies, Petrographic - Lab Work/Physical Studies, Prospecting - Other
060149 1972 Geological and Geochemical Report Yukon Quartz Mineral Claims Silt - Geochemistry, Soil - Geochemistry

Related References

Number Title Page(s) Document Type
ARMC004676 Report from Klondike prospective venture Report
1996-1(G) Geological Compilation Maps of the Northern Stewart River Area, Klondike and Sixtymile Districts (115N/15, 16, 115O/13, 14 and Parts of 115O/15, 16) Open File (Geological - Bedrock)
Citations
Geological Survey of Canada, Paper 63-38, p. 19.
Klondike Lode Gold Mines Ltd., 1962. B.C. Securities Commission Open File Report by G.R. Hilchey.

Drill Core at YGS Core Library

Number Property Year Drilled Core Size Photos Data
86-AOR-FG-1 Lone Star 1987 NQ 12 2
86-AOR-FG-2 Lone Star 1987 NQ 19 2
86-AOR-FG-6 Lone Star 1987 NQ 10 3
86-AOR-FG-9 Lone Star 1987 NQ 15 2
87-D5 Lone Star 1987 HQ-NQ 18 1
87-D8 Lone Star 1987 HQ-NQ 10 1

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