Ontario Geological Survey
Permanent Link to this Record:
MDI52F03NE00017
Record Name(s) | Sorry Mac - Hidden Bay River - Central - 1901 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Occurrence |
Date Created | 1991-Jan-24 |
Date Last Modified | 2022-Jul-07 |
Created By | |
Revised By |
Primary Commodities: Gold
Township or Area: Vista Lake Area
Latitude: 49° 7' 8.72" Longitude: -93° 7' 29.55"
UTM Zone: 15 Easting: 490888.182 Northing: 5440702.04 UTM Datum: NAD83
Resident Geologist District: Kenora
NTS Grid: 52F03NE
Point Location Description: Transfer
Location Method: Conversion from MDI
Access Description: The Manitou - Hidden Bay Central property is located approximately 100 km northwest of the town of Fort Frances, Ontario, in N.T.S. map sheet 52F/03. The property straddles a body of water known as the Manitou Stretch, making it accessible via boat or float plane. Boat access is possible from either the Cedar Narrows boat landing or the South Bay landing, both on the Cedar Narrows logging road. The Cedar Narrows logging road is accessed from highway 502 between the towns of Dryden and Fort Frances. (Assessment File 52F/03 NE R-6, Results of Geological Mapping on the Manitou Property, Napanee Lake and Vista Lake Areas by Homestake Mineral Development Company; 1990, Kenora Resident Geologists Office)
1901: Discovery and prospecting of Gates Lake and Peep Bay gold occurrences by Pan American Exposition. 1940-41: Geological mapping and sampling of the Gates Lake and Peep Bay occurrences by Sylvanite Gold Mines, Limited, and Noranda Mines Ltd. 1942: Goldale Mines and Birch Bay Gold Mines in a joint venture drilled the Gates Lake occurrences. Ten holes were drilled. 1981-82: The Gates Lake property was held by R. Portelance of Thunder Bay, Ontario. Some trenching was done for assessment purposes, but no results have been reported. Mar. 1983: The claims of R. Portelance lapsed and were subsequently staked by the principals of Norontex Exploration Ltd. of Dryden, Ontario. 1983-86: Prospector J. Scouten staked the Peep Bay occurrences and ground to the southeast (Sorry Mac claims. He optioned the property to Sparton Resources Inc. who carried out an extensive program of geological mapping, trenching, soil sampling and geophysical surveys. Several gold and arsenic soil anomalies were obtained with bedrock values up to 0.21 oz./ton across 3 m. Followup drilling (1072m in 12 holes) intersected 3.50 gpt Au/0.75 m and 2.29 gpt Au/2.6 m. Results are unavailable for 3 of the holes. The two holes drilled on the Peep Bay occurrence missed the target, drilling beneath and down dip of the projected horizon. 1987: Prospector Robert Fairservice staked 7 claims over the Gates Lake occurrences. Sparton Resources Inc. returned the Peep Bay and Sorry Mac properties to J. Scouten. Noranda Exploration Company, Limited conducted an airborne magnetic, VLF and radiometric survey over their Pipestone Lake-Straw Lake-Manitou Stretch property which adjoined the Fairservice claims to the west. The airborne coverage included the Gates Lake and Peep Bay occurrences. 1988: R. Fairservice staked an additional 5 claims adjoining the Gates Lake claim block.
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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2.13042 / 52F03NE R-6 | 52F03NE0001 | 52F03NE0001 |
Province: Superior
Subprovince: Wabigoon
Terrane: Western Wabigoon
Belt: Eagle-Wabigoon-Manitou
Geological Age: Precambrian
Feb 19, 2010 (C Ravnaas) - The Manitou property is situated in the Wabigoon Subprovince of the Canadian Shield. The Manitou Stretch area is a narrow, 15 km wide belt of greenstones bounded to the north and south by granitic batholiths. The Manitou property lies near the intersection of the Manitou fault and the Pipestone-Cameron fault. The Manitou and Pipestone-Cameron faults are major zones of deformation and displacement with many similarities to the Larder Lake-Kirkland Lake, Destor-Porcupine and Cadillac-Malarctic breaks of other Canadian Archean gold camps (Melling, Blackburn, Watkinson, Parker, 1988). The property is underlain by mafic and intermediate to mafic volcanic flows with lesser intermediate pyroclastic material and sediments. These supracrustal rocks are locally intruded by gabbroic stocks and sills. Rare, thin quartz porphyritic felsic sills intrude the metavolcanic rocks. Fault splays off the 75 km long Manitou fault zone are present on the property. Gold mineralization occurs in association with Fe carbonate-silica-sericite-arsenopyrite-pyrite replacement zones and quartz veins. Mineralization is controlled by fault splays off the main deformation zone. The most prominent geological feature of the Manitou property is its' location on the Manitou Fault Zone, a regional scale deformation zone some 75 km long. The Manitou Fault Zone divides the region into two different lithological and structural domains. (Assessment File 52F/03 NE R-6, Results of Geological Mapping on the Manitou Property, Napanee Lake and Vista Lake Areas by Homestake Mineral Development Company; 1990, Kenora Resident Geologists Office)
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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5 | Fuchsite | Economic | Ore | ||||
10 | Pyrite | Economic | Ore |
Feb 19, 2010 (C Ravnaas) - Assays: 17.95 g/t Au from grab, 1.09 g/t au over 1.0 m.
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