Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI42C08SW00058

Record: MDI42C08SW00058

General

Mineral Record Identification
Record Name(s) No. 10 Zone - 1933, Kremzar No. 10 Zone - 1933
Related Record Type Simple
Related Record(s)
Record Status Occurrence
Date Created 1991-Jan-08
Date Last Modified 2022-Sep-16
Created By
Revised By

Commodities

Primary Commodities: Gold



Location

Township or Area: Finan

Latitude: 48° 18' 14.17"    Longitude: -84° 26' 15.19"

UTM Zone: 16    Easting: 690014.41   Northing: 5353256.01    UTM Datum: NAD83

Resident Geologist District: Sault Ste. Marie

NTS Grid: 42C08SW

Point Location Description: North central SSM 3908

Location Method: Data Compilation

Access Description: Access is via an 18 km all-weather gravel road that turns off of highway 519 just west of the town of Dubreuilville. Dubreuilville is on highway 519, 44 km east of the junction of Highway 17 and 519. The mine access road is located approximately 2 km east of the junction of the new Goudreau Road and the old Goudreau Road.



Exploration History

1930's: Kremzar Gold Mine Company - trenching, sampling, 1 ddh. 1981: Mattagami Lake Exploration - airborne geophysics. 1981:90: Canamax Resources Inc. - mapping, ground geophysics.(WP Finan.42).


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
FINAN 0017B1 42C08SW0253 42C08SW0253
FINAN 0044 42C08SW0058 42C08SW0058
WP_Finan-42 20000018505 20000018505
FINAN 0038 42C08SW8737 42C08SW8737
FINAN 0046 42C08SW0249 42C08SW0249

Geology

Province: Superior

Subprovince: Wawa

Terrane: Wawa-Abitibi

Belt: Michipicoten

Tectonic Assemblage: Wawa

Geological Age: Neoarchean   Geochronological Age: 2750 MA   Geochron. Age Ref.: GOO VOL 1

Metamorphism Type: Regional

Metamorphism Grade: Greenschist



Geology Comments

Dec 07, 2005 (A Wilson) - The deposit lies within the Northern Domain of the Goudreau Lake Deformation Zone. The GLDZ is up to 4.5 km in width and strikes in a gentle sigmoid-form for at least 30 km, subparallel to the stratigraphy and the regional foliation. In the immediate Goudreau-Lochalsh area, the GLDZ is coincident with a major contact between Cycle 2 and Cycle 3 volcanics. There is a strong structural control of the gold-bearing quartz veins systms within each of the 070-075 striking high-strain zones within the deformation zone. The Northern Domain of the GLDZ is located immediately south of the Maskinonge Lake stock and is composed of brittle to brittle-ductile high-strain zones oriented at high angles to the 70 degree striking regional foliation These narrow brittle to ductile high-strain zones are up to tens of metres wide and may contain concordant quartz veins, and millimetre- to centimetre-scale brittle shears or fractures. The NE striking high-strain zones display sinistral, oblique-slip displacement, while the NW-striking shears display dextral, olblique-slip displacement.




Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Mafic Schist 1 Mafic Metavolcanics Host
Gabbro 2 Gabbro Near

Lithology Comments

Dec 07, 2005 (A Wilson) - This occurrence is believed to be the southern extension of Zone No. 2.




Mineralization Comments

Dec 07, 2005 (A Wilson) - Grab samples collected in 1933 returned the following assay values - 0.08 oz/t Au over 3.9 feet, 0.14 oz/t Au over 3.5 feet, 0.03 oz/t au over 6.9 feet.



Mineral Record Details

Characteristics
Rank Characteristic            
1 Sheared

Mineral Zones - Size and Shape

Rank: 1       Structure Type: Shear

Zone Name: Detour Lake - Rank 1
Shape Length Thickness Depth Strike Dip Plunge Trend Age Reference
Unknown 25

References

Map - Goudreau gold area, District of Algoma, Ontario

Publication Number: ARM40E Scale: 1:31,680    Date: 1997

Author: Moore E.S.

Publisher Name: Ontario Dept. of Mines

Location:


Map - Goudreau-Lochalsh area, District of Algoma, Ontario

Publication Number: ARM49G Scale: 1:31,680    Date: 1997

Author: Bruce E.L.

Publisher Name: Ontario Dept. of Mines

Location:


Map - Precambrian geology, Finan Township

Publication Number: P3168 Scale: 1:15,840    Date: 1990

Author: Sage R.P.

Publisher Name: Ontario Geological Survey

Location:


Folio - Finan Township, District of Algoma

Publication Number: GDIF139 Date: 1997

Author: Sault Ste Marie RGO

Publisher Name: Ontario Geological Survey

Location:


Mono - Wawa mineral deposits data base

Publication Number: OFR5775 Page: 199-200  Date: 1991

Author: Frey E.D., Stewart R.C.

Publisher Name: Ontario Geological Survey

Location:


MonoMap - Geology of Aguonie, Bird, Finan and Jacobson Townships, District of Algoma

Publication Number: OFR5588 Page: 109-110  Date: 1993

Author: Sage R.P.

Publisher Name: Ontario Geological Survey

Location:


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For detailed information regarding this mineral record please contact the Sault Ste. Marie Resident Geologist District Office