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Occurrence Details


Occurrence Number
105A 011
Occurrence Name
Carnegie
Occurrence Type
Hard-rock
Status
Anomaly


General Information

Deposit Type(s): Unknown
Location(s): 60.457780 N, -129.115830 W
NTS Mapsheet(s): 105A06
Location Comments: 1 Kilometres
Hand Samples Available at YGS: No

Capsule

Work History

Staked as Pine cl (77626) in Mar/62 by D. Carnegie. Shell Canada Resources flew a large airborne geophysical survey over the area in 1981 for George Kent & Associates.
In Oct/95 Minfocus International Inc staked Cam cl 1-32 (YB69893) 5 km to the south. In March and Apr/96 the company carried out a exploration program consisting of line cutting, magnetic and EM geophysical surveys, followed by a two hole (216 m) diamond drill program.

Capsule Geology

Geological Survey of Canada maps show that the claims are underlain by Pennsylvanian to Permian clastic rocks which have no magnetic response. The 1981 airborne geophysical survey outlined a strong linear magnetic anomaly running approximately north-south through the center of Minfocus¿s Cam claim group. The company used ground geophysics to relocate the anomaly in 1996 and to target their drill holes. Both holes encountered a metasedimentary sequence of shales and phyllites interfingered with intermittent crush and mylonitic fault zones and andesites. Hole Cam 96-3 encountered strongly magnetic serpentinite from 106.7 m to the end of the hole. Hole Cam 96-4 encountered mylonite with minor intercalations of graphitic phyllite from 53 m to 81 m where unmineralized serpentinite was encountered. The unmineralized serpentinite continued to the end of the hole.

References

GORDEY, S.P., AND MAKEPEACE, A.J., 1999. Yukon Digital geology, S.P. Gordey and A.J. Makepeace (comp.); Geological Survey of Canada, Open File D3826, and Exploration and Geological Services Division, Yukon, Indian and Northern Affairs Canada, Open File 1999-1 (D)

KERR ADDISON MINES LTD, Oct/82. Assessment Report #091396 by D. Arscott and G. Ellis.

KERR ADDISON MINES LTD, Oct/83. Assessment Report #091450 by Anonymous.

MINFOCUS INTERNATIONAL INC, Feb/97. Assessment Report #093574 by G. Harper and A.G. Mann.

YUKON EXPLORATION AND GEOLOGY 1981, p. 95. 1982, p. 91-92.

Location Map

Last Updated: Aug 27, 2018

Work History

Year Work Type Comment
1996 Drilling: Diamond Two holes, 216 m.
1996 Ground Geophysics: EM Also magnetic survey.
1981 Airborne Geophysics: Magnetic Also EM survey. Shell Canada Resources flew a large regional airborne survey over area.

Regional Geology - Terrane

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


Regional Geology - Bedrock

Supergroup:
Group/Suite: Klinkit
Formation:
Member:
Terrane: Yukon-Tanana
Period Max: Carboniferous
Age Max: 340 MA
Period Min: Carboniferous
Age Min: 307 MA
Rock Major: volcaniclastic sandstone
Rock Minor: conglomerate, shale, limestone, chert
Reference: Mortensen & Murphy (2005) - YGS OF 2005-10
Geological Unit (1M): CK
Geological Unit (250K): CK3

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
091396 1982 Kent Project 1982 Program Silt - Geochemistry, Soil - Geochemistry, Detailed Bedrock Mapping - Geology, Regional Bedrock Mapping - Geology, EM - Ground Geophysics, Gravity Survey - Ground Geophysics, Magnetics - Ground Geophysics

Related References

Number Title Page(s) Document Type
ARMC018646 Field map - 105A/6 Geoscience Map (General)
Citations

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