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Occurrence Details


Occurrence Number
116B 162
Occurrence Name
Eastblack
Occurrence Type
Hard-rock
Status
Anomaly


General Information

Deposit Type(s): Unknown
Location(s): 64.576940 N, -138.318330 W
NTS Mapsheet(s): 116B09
Location Comments: .5 Kilometres
Hand Samples Available at YGS: No

Capsule

Work History

Staked as CEC cl 1-4 (YBI7452) in Jul/88 by G. Freibergs, who transferred a 67% interest to C. McLennan in Jul/89.
In Apr/97 Canadian United Minerals Inc staked Ree N-W cl 1-12 (YC03901) 7.5 km to the northwest and Ree West cl 1-12 (YC04003) 3 kms to the west and carried out prospecting and magnetometer surveying of both claim blocks in Mar/98.

Capsule Geology

The CEC claims covered a contact between volcanic and sedimentary rocks of Proterozoic or Cambrian age.
Canadian United's claims blocks are underlain by Marmot Formation amygdaloidal basalt, of Lower Cambrian to Lower Ordovician age. Magnetic response was flat over the Ree N-W claims and was flat over most of the test line on the Ree West claims, except for two moderately magnetic features of unknown source detected at the west end of the line. No mineralization was found on either claim block.
These areas now lie within the boundaries of the Tombstone Territorial Park and have been withdrawn from staking.

References

BREMNER, T.J., 1994. Proposed Tombstone Park: Preliminary Review of Mineral Potential. Exploration and Geological Services Division, Indian and Northern Affairs Canada. Open File 1994-2(T), 115 p.

CANADIAN UNITED MINERALS INC, Sep/98. Assessment Report #093930 by S. Ryan.

CANADIAN UNITED MINERALS INC, Sep/98. Assessment Report #093932 by S. Ryan.

THOMPSON, R.I., ROOTS, C.F. AND MUSTARD, P.S., 1992. Geology of Dawson map area (116B, C) (northeast of Tintina Trench); Geological Survey of Canada, Open File 2849 (13 sheets, scale: 1:50 000).
 

Location Map

Last Updated: Mar 20, 2019

Work History

Year Work Type Comment
1998 Ground Geophysics: Magnetics
1998 Other: Prospecting

Regional Geology - Terrane

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


Regional Geology - Bedrock

Supergroup:
Group/Suite:
Formation: Dempster
Member:
Terrane: Laurentia
Period Max: Cambrian
Age Max: 509 MA
Period Min: Ordovician
Age Min: 470 MA
Rock Major: basalt
Rock Minor:
Reference: Thompson et al. (1994) - GSC OF 2849
Geological Unit (1M): CSM
Geological Unit (250K): CSM3

Related References

Number Title Page(s) Document Type
ARMC016778 Geochemical map - 116B/9 Geochemical Map
Citations

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