Occurrence Details


Occurrence Number:
105K 088
Occurrence Name:
Sirola
Occurrence Type:
Hard-rock
Status:
Prospect
Date printed:
4/29/2025 5:47:34 AM

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General Information
Capsule
Work History
Assessment Reports
References

General Information

Deposit Type(s): Unknown
Location(s): 62°10'0" N - -132°57'6" W
NTS Mapsheet(s): 105K02
Location Comments: 1 Kilometres
Hand Samples Available: No
Last Reviewed:

Capsule

Work History

Staked as JB cl 1-10 (86074) in Apr/64 by Kerr Addison Mines Ltd, following an airborne magnetometer survey. Kerr Addison carried out EM, magnetometer, gravity, SP and geochemical surveying before allowing its claims to lapse.
Surrounded within a block of Pea cl 1-44 (86296) in May/64 by Dynasty Explorations Ltd, which carried out geophysical surveying later in the year.
Restaked as PB cl 3-10 (Y51809) in Apr/70 by Spartan Exploration Ltd, and as BP cl 1-10 (Y66205) in May/72 abd DP cl 1-8 (Y76311) in Oct/72 by Anvil Mining Corporation Ltd, which carried out geophysical surveying and drilled 2 holes (280.7 m) on claims DP2 and DP5 in 1973. The claims were transferred to Cyprus Anvil Mining Corporation in 1975, which carried out Turam surveying in 1977 and drilled 1 hole (922 m) on claim BP cl 1 and 1 hole (493.5 m) on the Pea claims in 1980.
Control of Cyprus Anvil was sold to Hudson's Bay Oil and Gas Ltd and subsequently to Dome Petroleum Ltd in 1981. Dome's interest was sold in 1985 to Curragh Resources Inc. F. Charlie and A. John staked Pelly cl 1-18 (YB12737) 1 km to the southwest in Dec/87 and optioned them to Welcome North Mines Ltd which carried out geological mapping and prospecting in 1988. In Nov/94 Anvil Range Mining Corporation acquired all claims owned by Curragh following the bankruptcy of the latter.
In Jan/98 Anvil Range filed for court protection in order to restructure the company. In Jan/99 Anvil Range¿s stock was delisted and the company entered bankruptcy proceedings.

Capsule Geology

The claims occur in an area of extensive overburden but are underlain by Lower Cambrian schist and phyllite of the Mount Mye formation and calcareous phyllite of the Cambrain to Ordovician Vangorda formation. Kerr Addison identified a cluster of small EM anomalies and two weak, non-coincident SP anomalies. The drilling intersected graphitic and pyritic sericite and biotite schist with bands of calc-silicate and greenstone containing weakly disseminated pyrite and a trace of pyrrhotite. The 1980 hole was drilled for stratigraphic purposes and intersected unmineralized phyllite with quartz-pyrrhotite alteration overprinting.

References

ANVIL MINING CORPORATION LTD, 1966. Assessment Report *#018951 by R.S. Adamson.

CYPRUS ANVIL MINING CORPORATION, 1974. Assessment Report *#061086 by P.E. Walcott.

CYPRUS ANVIL MINING CORPORATION, Jul/80. Assessment Report #090947 by J.W. Mustard.

CYPRUS ANVIL MINING CORPORATION, 1980. Assessment Report *#090644 by J.W. Mustard.

DYNASTY EXPLORATIONS LTD, 1964. Assessment Report *#018955 by J.S. Brock and A.E. Aho.

DYNASTY EXPLORATIONS LTD, 1964. Assessment Report *#018956 by J.F. Fairley and A.E. Aho.

KERR ADDISON MINES LTD, Mar/65. Assessment Report #017550 by W.M. Sirola.

PIGAGE, L.C., 2000. Geological map of Swim Lakes (NTS 105K/2 W), central Yukon (1:25 000 scale). Exploration and Geological Services Division, Yukon, Indian and Northern Affairs Canada, Open File 2000-6.

WELCOME NORTH MINES LTD, Jan/89. Assessment Report *#092620 by J. McClintock.

YUKON EXPLORATION AND GEOLOGY 1981, p. 154.

Work History

Date Work Type Comment
12/31/1980 Drilling One hole, 922 m.
12/31/1977 Ground Geophysics Turam survey.
12/31/1973 Drilling Two holes, 2,80.7 m.
12/31/1965 Geochemistry
12/31/1965 Ground Geophysics Also magnetic, gravity and Self-Potential surveys.
12/31/1964 Airborne Geophysics
12/13/1974 Ground Geophysics

Assessment Reports that overlap occurrence

Report Number Year Title Worktypes Holes Drilled Meters Drilled
093888 1998 Geological Report on 328 Claims in the Anvil District including: 3 Carol, 1 Da, 89 Gal, 2 Heck, 3 Hek, 3 Joe, 22 Kay, 7 Ko, 10 Lea, 13 Miami, 4 Mo, 1 Que Fr, 5 Rich, 4 Roc, 100 Rv, 2 Sb, 8 Sea, 22 Sun, 12 Swim, 4 Tie, 11 Whi Fr., and 2 Whif Fr. Regional Bedrock Mapping - Geology
092108 1976 [Aerial Photography of MN 1-35 Claims] Orthophoto - Airphotography
061086 1974 A Preliminary Report on a Gravity Survey Gravity Survey - Ground Geophysics
019824 1971 Exploration Report Hoho-Bram and Lorna, Roto, Gran, Jean, Aro Mineral Claim Groups Tintina-Anvil Project 1971 Rotary - Drilling, Historical Drill Core - Geochemistry, Rock - Geochemistry, Silt - Geochemistry, Soil - Geochemistry, Bedrock Mapping - Geology, EM - Ground Geophysics, Gravity Survey - Ground Geophysics, Magnetics - Ground Geophysics, Petrographic - Lab Work/Physical Studies, Prospecting - Other, Data Compilation - Pre-existing Data
092062 1966 Geological Map of Faro area Regional Bedrock Mapping - Geology
018956 1965 Geology and Mineral Deposits of the Vangorda District, Central Yukon Regional Bedrock Mapping - Geology, Data Compilation - Pre-existing Data
017550 1964 Report on the Magnetic, Electromagnetic, Self-Potential and Gravity Surveys of the J.B. 1-10 EM - Ground Geophysics, Gravity Survey - Ground Geophysics, Magnetics - Ground Geophysics, Self-Potential - Ground Geophysics

Related References

Number Title Page(s) Reference Type Document Type
ARMC001883 Turam electromagnetic survey map - Pea-BP-DP grid Property File Collection Geophysical Map
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ARMC016724 Geology map - 105K/2 - Swim Lakes Property File Collection Geoscience Map (Geological - Bedrock)
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ARMC020548 Field notebook - Pea grid traverse Property File Collection Miscellaneous Company Documents
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ARMC021019 Field notes - Elevation book #1 - Pea, B.P, D.P - G-7 Property File Collection Miscellaneous Company Documents
ARMC021020 Gravity data - Pea, B.P, D.P - G-6 Property File Collection Miscellaneous Company Documents
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ARMC021022 Elevation data - Lea-Pea - G-6 - 1977 Property File Collection Miscellaneous Company Documents
ARMC021023 Gravity data - Lea-Pea - G-6 - 1977 Property File Collection Miscellaneous Company Documents
ARMC021024 Gravity profiles - Lea-Pea - G-6 - 105-K-2 Property File Collection Geophysical Map
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ARMC021026 Notes with sketch line grid maps - Pea, B.P, D.P - G-6 Property File Collection Miscellaneous Company Documents
ARMC021027 Elevation and gravity notes with sketch line grid map - Lea-Pea Property File Collection Geoscience Map (General)
ARMC021028 Gravity reduction - Pea-BPDP grid; Terrain correction - Faro - #10 G-6 -1978 Property File Collection Miscellaneous Company Documents
ARMC021029 Gravity reduction - Lea-Pea grid; Terrain correction - Faro - #2 G-6 -1979 Property File Collection Miscellaneous Company Documents
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ARMC018894 Five connected air photos plus overlays - 6 896 000 mN 603 000 mE - G6-3 (E 1/2) - Swim Property File Collection Geoscience Map (General)
ARMC018240 Claim surveys map - Final version - G-6 - 105K/2 Property File Collection Geoscience Map (General)
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