Ontario Geological Survey
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MDI52N04SW00036
Record Name(s) | Howey - 1925 |
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Related Record Type | Compound |
Related Record(s) | |
Record Status | Past Producing Mine With Reserves or Resources |
Date Created | 1983-Dec-20 |
Date Last Modified | 2022-Sep-27 |
Created By | |
Revised By |
Primary Commodities: Gold
Secondary Commodities: Silver
Township or Area: Heyson
Latitude: 51° 1' 2.3" Longitude: -93° 49' 24.63"
UTM Zone: 15 Easting: 442236.606 Northing: 5652071.989 UTM Datum: NAD83
Resident Geologist District: Red Lake
NTS Grid: 52N04SW
Point Location Description: Shaft symbol claim K1365 on map 2125
Location Method: Conversion from MDI
Access Description: At intersection of Highway 105 and Hammell Road.
The central claims were staked by Lorne Howey in the summer of 1925 for the Howey Red Lake Syndicate. In September of that year, J. E. Hammel purchased half the units of the syndicate. Later in that year, Dome Mines optioned the property. Dome Mines Ltd. drilled 18 surface holes during 1925 and 1926, then dropped the property. In the meantime, Howey Gold Mines was incorporated in 1926 to acquire the ground. In 1927, a shaft was sunk to a depth of 160 m, and was later deepened to 462 m. A winze extends from 305 m to 615 m. Fourteen levels were developed in the mine. The mill was operated from 1930 until 1941. Originally, capacity was 500 tons/day, but this was increased to 900 tons/day in 1932 and 1250 tons/day in 1933. On November 3, 1941 the shaft pillar began to cave, and the mine was abandoned 4 days later. The company became Howey Consolidated Mines Ltd. in 1959. In 1963, Teck Corporation purchased the company.
Province: Superior
Subprovince: Uchi
Terrane: North Caribou
Domain: Uchi
Belt: Red Lake
Geological Age: Archean
Metamorphism Type: Regional
Metamorphism Grade: Greenschist
Rock Type | Rank | Composition | Texture | Relationship | Mafic lava flow-unsubdivided | 1 | Basalt | Adjacent |
---|---|---|---|---|
Quartz Porphyry | 2 | Quartz-Porphyry | Porphyritic | Host |
Mylonite/Fault Gouge/Pseudotachylite | 3 | Shear Zone | Contains | |
Vein | 4 | Quartz | Stringers | Host |
Diorite | 5 | Diorite | Medium To Coarse Grained | Near |
Lithic Wacke | 6 | Volcaniclastic | Coarse Clastic | Adjacent |
Dec 07, 2005 (K R Kettles) - Four rock types are present in the vicinity of the mine. Coarse clastic sedimentary rocks of volcanic origin occur in a tongue, 450 m wide which extends northeast into the Howey Diorite. They are comprised of rounded to angular fragments of intermediate volcanic rocks and rounded clasts of granitoid rocks set in a fine grained chloritic groundmass. The Howey diorite is an irregular, elongate intrusive stock, which extends eastward from the Howey property. It is a medium to coarse grained, grey-green, massive rock made up of principally andesine-labradorite and hornblende. The quartz porphyry dyke which hosts the ore zones, ranges from light buff-grey to dark grey in colour. Altered phases of the porphyry, which are generally lighter in colour, are associated with the quartz veins and stringers. This dike strikes N65 deg. E and dips 80 deg. to 85 deg. SE. It ranges in width from about 18 m to more than 180 m over a distance of about 915 m. Basic dikes in the area are medium to fine grained and are believed to have been originally dioritic. They have been sheared and highly altered. Gold mineralization occurs in quartz veins arranged along a N 80 deg. E shear direction at an angle of 15 deg. with the walls of the porphyry dike. A complementary direction of shearing which strikes at N20 deg. E and a tensional direction, at S 40 deg. E, are also the direction of occasional gold bearing quartz stringers.
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
---|---|---|---|---|---|---|---|
1 | Gold | Economic | Ore | ||||
2 | Silver | Economic | Ore | ||||
3 | Arsenopyrite | Economic | Ore | ||||
4 | Chalcopyrite | Economic | Ore | ||||
5 | Galena | Economic | Ore | ||||
6 | Pyrite | Economic | Ore | ||||
7 | Pyrrhotite | Economic | Ore | ||||
8 | Scheelite | Economic | Ore | ||||
9 | Sphalerite | Economic | Ore | ||||
10 | Telluride | Economic | Ore | ||||
1 | Quartz | Economic | Gangue | ||||
2 | Tourmaline | Economic | Gangue | ||||
Sericite | Alteration | Sericitization | 1 | Strong | Veins | ||
Quartz | Alteration | Silicification | 2 | Strong | Veins | ||
Carbonate | Alteration | Carbonatization | 3 | Weak | Veins |
Dec 07, 2005 (K R Kettles) - The ore bodies comprised sections of the quartz porphyry dike containing gold-bearing quartz veins and stringers. They are confined to the narrower sections of the dike and had a total length 354 m and a depth of 379 m. The quartz veins are discontinuous and are seldom more than 30 cm in width. They are generally confined to the tensional or complementary shearing directions. A 600 gamma airborne magnetic high occurs to the south of the mine, and probably represents the Howey diorite.
Dec 07, 2005 (K R Kettles) - The normal grey quartz porphyry has been altered to a buff waxy colour due to the devlopement of sericite. Alteration is most intense along the contacts of the quartz veins. Silicification is common along the margins of many of the veins. Fine grained, tourmaline bearing quartz stringers have been observed. The basic dikes show a little carbonatization where cut by the quartz veins.
Zone | Year | Category | Tonnes | Reference | Comments | Commodities |
---|---|---|---|---|---|---|
Howey Mine | 1989 | Unclassified | 707600 | OFR 6180, Table 14: Energy Mines and Resources Canada, 1989 | Grade: 2.74 g/t Au (780 000 tons at 0.08 opt Au) |
Year | Tonnes | Commodities | Reference | Comment |
---|---|---|---|---|
1941 | 4200972 |
Silver 144314 Contained Ounces Gold 421592 Contained Ounces |
FERGUSON, S.A., 1968: GR 056, P. 34-35 | 1930 TO 1941; Grade 3.12 g/t Au (0.091 opt Au) - note that ounces recovered includes Au and Ag recovered from mill cleanup through to 1957. |
File - Resident Geologist files AF RL 1988 Heyson #98
Publication Number: AF RL 1988 Date: 1988
Author:
Publisher Name:
Location: Red Lake RGP
Part - Geology of the basin of Red Lake, District of Kenora (Patricia Portion)
Publication Number: ARV36-03.001 Page: 56-65 Date: 1998
Author: Bruce E.L., Hawley J.E.
Publisher Name: Ontario Dept. of Mines
Location:
Part - Gold deposits in the vicinity of Red Lake
Publication Number: ARV44-06.001 Page: 26-32 Date: 1997
Author: Hurst M.E.
Publisher Name: Ontario Dept. of Mines
Location:
Part - Geology and mineral deposits of the Red Lake area
Publication Number: ARV49-02 Page: 138-146 Date: 1998
Author: Horwood H.C.
Publisher Name: Ontario Dept. of Mines
Location:
MonoMap - Geology of the northern part of Heyson Township, District of Kenora
Publication Number: R056 Page: 47-50 Date: 1968
Author: Ferguson S.A.
Publisher Name: Ontario Dept. of Mines
Location:
Mono - Gold deposits of Ontario, part 1, districts of Algoma, Cochrane, Kenora, Rainy River, and Thunder Bay
Publication Number: MDC013 Page: 224-225 Date: 1971
Author: Ferguson S.A., Groen H.A., Haynes R.
Publisher Name: Ontario Dept. of Mines and Northern Affairs
Location:
Mono - Gold occurrences, prospects, and deposits of the Red Lake area, volumes 1 and 2
Publication Number: OFR5558 Page: 487-489 Date: 1987
Author: Durocher M.E., Burchell P.S., Andrews A.J.
Publisher Name: Ontario Geological Survey
Location:
Map - Heyson Township, northern part, Kenora District
Publication Number: M2125 Scale: 1:12,000 Date: 1968
Author: Ferguson S.A.
Publisher Name: Ontario Dept. of Mines
Location:
Part - Statistical review of the mineral industry for 1957
Publication Number: ARV67-01.001 Page: insert face page 10 Date: 1997
Author: Kelly T.J.
Publisher Name: Ontario Dept. of Mines
Location:
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