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Occurrence Details


Occurrence Number
106D 018
Occurrence Name
Raven
Occurrence Type
Hard-rock
Status
Showing


General Information

Secondary Commodities: gold, zinc, silver, lead, bismuth, arsenic
Aliases: Nugget, Erin
Deposit Type(s): Plutonic Related Au
Location(s): 64.041670 N, -135.540550 W
NTS Mapsheet(s): 106D04
Location Comments: Location Provided by Victoria Gold Corp., 2019
Hand Samples Available at YGS: No

Capsule

Exploration History

Galena float was reportedly discover in the area about 1949, but the area was not staked until Oct/62 as Bob cl 1-108 (82441) by the Titan Project Joint Venture (Noranda Mines Ltd, Canex Aerial Exploration Ltd, Homestake Explorations Ltd, and Kerr Addison Gold Mines Ltd), which prospected and mapped in 1963.

Partly restaked by United Keno Hill Mines Ltd in Jun/65 as the G cl 1-10 (84222) and N cl 1-8 (84274) following release of regional geochemical data collected during 1964 by the Geological Survey of Canada's Operation Keno. These claims were prospected and soil sampled later in the year.

Restaked within Erin cl 1-184 (Y32291) in Mar/69 by United Keno Hill Mines Ltd, which conducted mapping and geochemical sampling in 1969 and 1970. Amax of Canada Ltd restaked the showing as the Hit cl 1-96 (YA39657) in Apr/79 and performed mapping and geochem surveys later in the year.

Restaked by Amax as Tag 1-24 (YB14366) in Aug/91. HRC Development Corporation performed a geological and geochemical survey on the Tag claims in 1992, added the Tag 25-40 cl (YB22327) in Jul/93, and prospected and sampled in Aug/93. In Jul/94 HRC carried out further prospecting and rock and soil sampling on the claims. In 1995, HRC trenched and sampled over the soil sample anomalies identified in 1994. In Mar/97 HRC staked Bre cl 1-16 (YB65985) east and south of the Tag claims.

The area was restaked in 2003 and a sampling program was conducted later that year. In 2011 conducted a regional geochemical and mapping program, and in 2018 further trenching uncovered an east-west trending mineralized shear zone.

Victoria Gold Corp completed trenching in 2018 and large drill programs on the site in 2020, 2021 and 2022. In the fall of 2022 Victoria Gold announced a maiden inferred resource containing 1M oz of gold.

Capsule Geology

The Raven occurrence is located within the south eastern portion of the Nugget Stock. The Nugget stock consists of a 2.2 kilometer by 1.2-kilometer, Cretaceous age, medium to coarse grained granodiorite stock and occurs on the eastern side of the Lynx Creek valley. The area is underlain by the Devonian to Mississippian age Earn Group and the Early Carboniferous age Keno Hill Quartzite which have been deformed by greenschist facies metamorphism, folding, and thrusting (Gordey and Makepeace, 2003).  The Raven occurrence is hosted in a shear zone corridor within the Nugget Stock, in close association with the intrusion-metasediment contact.

The Raven occurrence is highlighted by coincident gold + arsenic + bismuth soil anomalies. Trenching in the fall of 2018 uncovered scorodite, bismuth and siderite related sulphide veins buried under a metre of overburden. Trench assays from 2018 returned from trace to 124.0 metres of 3.50 g/t Au including 58.0 metres of 4.68 g/t Au.

In September, 2022, the company announce a maiden mineral resource in the inferred category of 19,956,934 tonnes grading 1.67 g/t gold for a total of 1,070,239 oz of gold.

Location Map

Last Updated: Sep 15, 2022

Work History

Year Work Type Comment
2022 Drilling: Diamond
2022 Geochemistry: Drill Core
2022 Geochemistry: Soil
2022 Trenching: Backhoe
2021 Drilling: Diamond 33 holes, 8063 m
2021 Geochemistry: Drill Core
2021 Geochemistry: Soil
2021 Geology: Bedrock Mapping
2021 Trenching: Backhoe
2020 Development, Surface: Access Road
2020 Drilling: Diamond 31 holes, 7452.63 m
2020 Geochemistry: Drill Core
2020 Geochemistry: Soil
2020 Geology: Bedrock Mapping
2020 Trenching: Backhoe
2018 Trenching: Backhoe
2011 Geochemistry: Rock
2011 Geology: Regional Bedrock Mapping
2003 Geochemistry: Rock
1995 Geochemistry: Soil
1995 Trenching: Mechanical
1994 Geochemistry: Rock
1994 Geochemistry: Soil
1994 Other
1993 Other
1993 Other
1993 Other
1992 Geology: Bedrock Mapping
1992 Other
1979 Geology: Bedrock Mapping
1979 Other
1970 Geology: Bedrock Mapping
1970 Other
1969 Geology: Bedrock Mapping
1969 Other
1965 Geochemistry: Soil
1965 Other
1963 Geology: Bedrock Mapping
1963 Other

Regional Geology - Terrane

Group: Ancestral North America
Affinity: W Laurentia
Name: North America - basinal strata
Realm: Laurentia


Regional Geology - Bedrock

Supergroup:
Group/Suite: Earn
Formation: Portrait Lake/Prevost
Member:
Terrane: Laurentia
Period Max: Devonian
Age Max: 385 MA
Period Min: Carboniferous
Age Min: 345 MA
Rock Major: siltstone/sandstone/conglo
Rock Minor: barite/limestone
Reference: Roots (1997) - YGS GM 1997-1
Geological Unit (1M): DME
Geological Unit (250K): DME1

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
097130 2017 Assessment Report on the VBW Claims: Geological, Geochemical and Remote Sensing Exploration Program - 2017 Magnetic - Airborne Geophysics, Rock - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology, LIDAR - Remote Sensing
096246 2012 2011 Dublin Gulch Exploration, Drilling, Regional Surface Sampling, Engineering and Environmental Programs Diamond - Drilling, Diamond - Drilling, Reverse Circulation - Drilling, Reverse Circulation - Drilling, Drill Core - Geochemistry, Drill Core - Geochemistry, Drill Cuttings - Geochemistry, Drill Cuttings - Geochemistry, Rock - Geochemistry, Rock - Geochemistry, Regional Bedrock Mapping - Geology, Regional Bedrock Mapping - Geology, Bulk Sample - Lab Work/Physical Studies, Bulk Sample - Lab Work/Physical Studies, Environmental Assessment/Impact - Studies, Environmental Assessment/Impact - Studies, Geotechnical - Studies, Geotechnical - Studies, Backhoe - Trenching, Backhoe - Trenching 268 35882.36
096209 2010 2010 Dublin Gulch Exploration Geology Program All Weather Road - Development, Surface, Auger - Drilling, Diamond - Drilling, Drill Core - Geochemistry, Rock - Geochemistry, Tailings - Geochemistry, Water - Geochemistry, Bulk Sample - Lab Work/Physical Studies, Prospecting - Other, Environmental Assessment/Impact - Studies, Geotechnical - Studies 84 11072.39
094788 2004 2004 [Dublin Gulch] Geophysical Survey Electromagnetic - Airborne Geophysics, Magnetic - Airborne Geophysics
094768 2003 Geochemical and Prospecting Report on the Hla Hla 1-14, Neera 1-2 Claims Rock - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology, Prospecting - Other, Hand - Trenching, Handblast - Trenching
093987 1998 Digital Topography, Landsat, and Colour Air Photo Survey over the Clark Claims] Orthophoto - Airphotography, Rock - Geochemistry, Landsat - Remote Sensing
093383 1995 Trenching Program on the Tag Property Rock - Geochemistry, Bedrock Mapping - Geology, Backhoe - Trenching
093237 1994 Geological and Geochemical Assessment Work on the Tag Property Rock - Geochemistry, Soil - Geochemistry, Prospecting - Other
093133 1993 Assessment Report on the Tag 1-40 Claims Rock - Geochemistry, Silt - Geochemistry, Soil - Geochemistry, Prospecting - Other
093079 1992 Report on the 1992 Prospecting and Geochemical Work on the Tag 1-24 Claims Rock - Geochemistry, Soil - Geochemistry, Prospecting - Other
090915 1981 1981 Exploration Program, Dublin Gulch Rock - Geochemistry, Silt - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology, Prospecting - Other, Mechanical - Trenching
090564 1979 Geological, Geochemical, and Geophysical Report Rock - Geochemistry, Silt - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology, EM - Ground Geophysics, Seismic - Ground Geophysics, Research/Summarize - Pre-existing Data
090560 1979 Geological and Geochemical Assessment Report Rock - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology, Prospecting - Other
060724 1969 Geological and Geochemical Report on the Erin 1 to 28 and 31 to 189 Mineral Claims Rock - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology, Prospecting - Other
017463 1963 Report on the Geology of the Bob Group, Mineral Claims Interpretation - Airphotography, Bedrock Mapping - Geology, Cursory Property Visit - Other

Related References

Number Title Page(s) Document Type
Citations
GORDEY, S.P. AND MAKEPEACE, A.J. 2003: Yukon Digital Geology, version 2.0, S.P. Gordey and A.J. Makepeace (comp); Geological Survey of Canada, Open File 1749 and Yukon Geological Survey, Open File 2003-9 (D).
MINERAL INDUSTRY REPORT, 1969-70, p. 16-17.
ROOTS, C. 1990. Geology of 106D/8 and 106D/7 (east half) map area; Exploration and Geological Services Division, Yukon, Indian and Northern Affairs, Canada, Open File 1990-3.
ROOTS, C.F., 1997. Bedrock geology of Mayo area, central Yukon (105M0. Exploration and Geological Services Division, Indian and Northern Affairs Canada, Geoscience Map 1997-1, 1:50 000 scale.
ROOTS, C.F., 1997. Geology of the Mayo Map Area, Yukon Territory (105M). Exploration and Geological Services Division, Yukon, Indian and Northern Affairs Canada, Bulletin 7, 82p.
Stratagold Corp., May/2018. Assessment Report #097130 by P. Gray, H. Kuikka, and S. Wozniak
Summary of work on the Skate Creek project: Mayo mining district, Yukon Territory., Dec/03. YMIP Report #2003-071a by J. Peter Ross.
YUKON EXPLORATION & GEOLOGY 1995, p. 17.
YUKON GEOLOGY AND EXPLORATION 1979-80, p. 238.

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