General Information
Deposit Type(s): Unknown
Location(s): 62.005830 N, -131.7675 W
NTS Mapsheet(s): 105J04
Location Comments: 1 Kilometres
Hand Samples Available at YGS: No
Capsule
Work History
Staked as 174 Bojo cl (YA20239) in Jun/77 by Cyprus Anvil and Hudson's Bay O & GL, which explored with airborne mag and EM survey and grid soil sampling and mapping in 1977 and ground mag and EM surveys in 1978.
In Jun/94 Cominco Ltd. staked the Pin cl 1-29 (YB49923) 8 km south and the Neck cl 1-71 (YB49923) 6.5 km southwest of the anomaly.
Capsule Geology
The claims were staked in a totally overburden-covered area to cover three coincident airborne EM-magnetic anomalies outlined by an Input survey and covering an area of projected Anvil-type stratigraphy. Rocks to the north consist of limestone and black calcareous shale of Paleozoic age while to the south, two-mica schist, calc-silicate and black to grey phyllite with metabasite interbeds were noted. The ground surveys outlined two coincident mag-EM targets.
References
CYPRUS ANVIL MINING CORPORATION, 1978. Assessment Report *#090328 by W.J. Roberts.
MINERAL INDUSTRY REPORT 1978, p. 71.
Staked as 174 Bojo cl (YA20239) in Jun/77 by Cyprus Anvil and Hudson's Bay O & GL, which explored with airborne mag and EM survey and grid soil sampling and mapping in 1977 and ground mag and EM surveys in 1978.
In Jun/94 Cominco Ltd. staked the Pin cl 1-29 (YB49923) 8 km south and the Neck cl 1-71 (YB49923) 6.5 km southwest of the anomaly.
Capsule Geology
The claims were staked in a totally overburden-covered area to cover three coincident airborne EM-magnetic anomalies outlined by an Input survey and covering an area of projected Anvil-type stratigraphy. Rocks to the north consist of limestone and black calcareous shale of Paleozoic age while to the south, two-mica schist, calc-silicate and black to grey phyllite with metabasite interbeds were noted. The ground surveys outlined two coincident mag-EM targets.
References
CYPRUS ANVIL MINING CORPORATION, 1978. Assessment Report *#090328 by W.J. Roberts.
MINERAL INDUSTRY REPORT 1978, p. 71.
Location Map
Last Updated: Aug 16, 2018
Work History
| Year | Work Type | Comment |
|---|---|---|
| 1978 | Ground Geophysics: Magnetics | Also EM survey. |
| 1977 | Airborne Geophysics: Magnetic | Also EM survey. |
| 1977 | Geochemistry: Soil | |
| 1977 | Geology: Bedrock Mapping |
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:
Member:
Terrane: Laurentia
Period Max: Devonian
Age Max: 385 MA
Period Min: Carboniferous
Age Min: 345 MA
Rock Major: argillite, siltstone
Rock Minor: sandstone, conglomerate
Reference: Gordey (2013) - GSC Map 2149A, Sheet 1
Geological Unit (1M): DME
Geological Unit (250K): DME1
Related References
| Number | Title | Page(s) | Document Type |
|---|---|---|---|
| ARMC000353 | Horizontal Loop EM Survey Profiles Map - Lines 16W-24W - Bojo Group - MacMillan Project | Geophysical Map | |
| ARMC000354 | Profile Map - Bojo Group - MacMillan Project | Geoscience Map (General) | |
| ARMC003586 | Correspondence Re: Reports on MM, Igle, Howru and Bojo claims | Miscellaneous Company Documents | |
| ARMC003588 | Summary of exploration and development work - 1978 - Anvil claim block, North Anvil Range - Urn, MM, JJ, DD, Igle, Howru, Bojo, Dwonk claims | Report | |
| ARMC003580 | Summary of exploration and development work - 1978 - Bojo claims | Report | |
| ARMC009038 | Magnetometer profiles map - MacMillan project - Bojo group - Figure 4 | Geophysical Map | |
| ARMC009035 | Horizontal loop E.M. survey values map - MacMillan project - Bojo group - Figure 5 | Geophysical Map | |
| ARMC009036 | Horizontal loop E.M. survey values map - MacMillan project - Bojo group - Figure 6 | Geophysical Map | |
| ARMC009037 | Magnetometer values and contour map - MacMillan project - Bojo group - Figure 2 | Geophysical Map | |
| ARMC009039 | Airborne geophysical anomalies map - MacMillan project - Bojo group - Figure 2 | Geophysical Map | |
| ARMC009040 | Claim map - MacMillan project - Bojo group - Figure 1 | Geoscience Map (General) | |
| ARMC009041 | Horizontal loop E.M. survey values map - Lines 16W-24W - MacMillan project - Bojo group - Figure 7 | Geophysical Map | |
| ARMC016673 | Geochemical results map - 105J/4 - Marjorie Lake | Geochemical Map | |
| ARMC016674 | Geochemical sample stations map - 105J/4 - Marjorie Lake | Geochemical Map | |
| ARMC016675 | Geology map - 105J/4 - Marjorie Lake | Geoscience Map (Geological - Bedrock) | |
| ARMC018709 | Geological map with notations - Marjorie Lake | Geoscience Map (Geological - Bedrock) |
| Citations |
|---|
