Ontario Geological Survey
Permanent Link to this Record:
MDI52F07NE00019
Record Name(s) | Hw 167 - 1898 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Occurrence |
Date Created | 1991-Jan-21 |
Date Last Modified | 2022-Aug-04 |
Created By | |
Revised By |
Primary Commodities: Gold
Township or Area: Boyer Lake Area
Latitude: 49° 22' 41.7" Longitude: -92° 44' 2.81"
UTM Zone: 15 Easting: 519299.784 Northing: 5469539.335 UTM Datum: NAD83
Resident Geologist District: Kenora
NTS Grid: 52F07NE
Point Location Description: General
Location Method: Conversion from MDI
Access Description: The H.W. 167 Occurrence is located east of Mosher Bay and north of Surprise Lake. (OFR 5723, p. 117)
Province: Superior
Subprovince: Wabigoon
Terrane: Western Wabigoon
Belt: Eagle-Wabigoon-Manitou
Geological Age: Precambrian
Feb 24, 2010 (C Ravnaas) - BEST ASSAY: 1495 PPB AU, LOCATION: POINT LOCATED COULD BE ANYWHERE ON CLAIM HW 167. The H.W. 167 Occurrence east of Mosher Bay and north of Surprise Lake, consist of east-northeast-trending quartz porphyry dikes intruding metasediments. Dikes at the location are reported to host "good looking" fracture-controlled quartz veins containing visible gold (Coleman 1898). (OFR 5723, p.117) Other occurrences similar to the Giant Mine occur within the metasediments of the Manitou Group. The H.W. 167 occurrence consist of sheared felsic dikes and metasediments in east-northeast-trending shear zones. Quartz veins are situated at the contacts between the sheared dikes and the metasediments. The dikes also contain fracture-hosted quartz veins. Sulphide content in the wall rocks and quartz veins is generally low; how ever, the author did obtain a highly anomalous gold value from quartz veins hosted by a felsic dike in the vicinity of the H.W. 167 Occurrence. (MP 142, p.21) The Big Dick Occurrence, on the north shore of Mosher Bay, consists of a strong, narrow, northeast-trending shear zone, extending through the contacts of an intensely altered gabbro with a coarse-grained quartz-feldspar porphyry dike. The gabbro is fissile, intensely iron carbonatized, pyritic, and chloritized. Quartz veins are shear zone and tension fracture-hosted and contain altered fragments of wall rock, disseminated py rite, arsenopyrite, and minor chalcopyrite. The author sampled all the occurrences and prospects described above, however, most of the samples analyzed yielded only slightly anomalous gold values. The best result was from a sample taken from a sheared felsic dike in the vicinity of the H.W. 167 Occurrence, which contained 1495 ppb gold. A grab sample of pyritic meta-arenite taken from a pit at the "Ten Trench" area contained 1470 ppb gold. A grab sample of pyritic, quartz vein material taken from the adit at the Giant Mine had 1300 ppb gold, and a sample of a pyritic, quartz-feldspar porphyry dike at the adit contained 1385 ppb gold (Geoscience Laboratories, Ontario Geological Survey, Toronto). (MP 141, p.129)
Feb 24, 2010 (C Ravnaas) - BEST ASSAY: 1495 PPB AU, LOCATION: POINT LOCATED COULD BE ANYWHERE ON CLAIM HW 167. The H.W. 167 Occurrence east of Mosher Bay and north of Surprise Lake, consist of east-northeast-trending quartz porphyry dikes intruding metasediments. Dikes at the location are reported to host "good looking" fracture-controlled quartz veins containing visible gold (Coleman 1898). (OFR 5723, p.117) Other occurrences similar to the Giant Mine occur within the metasediments of the Manitou Group. The H.W. 167 occurrence consist of sheared felsic dikes and metasediments in east-northeast-trending shear zones. Quartz veins are situated at the contacts between the sheared dikes and the metasediments. The dikes also contain fracture-hosted quartz veins. Sulphide content in the wall rocks and quartz veins is generally low; how ever, the author did obtain a highly anomalous gold value from quartz veins hosted by a felsic dike in the vicinity of the H.W. 167 Occurrence. (MP 142, p.21) The Big Dick Occurrence, on the north shore of Mosher Bay, consists of a strong, narrow, northeast-trending shear zone, extending through the contacts of an intensely altered gabbro with a coarse-grained quartz-feldspar porphyry dike. The gabbro is fissile, intensely iron carbonatized, pyritic, and chloritized. Quartz veins are shear zone and tension fracture-hosted and contain altered fragments of wall rock, disseminated py rite, arsenopyrite, and minor chalcopyrite. The author sampled all the occurrences and prospects described above, however, most of the samples analyzed yielded only slightly anomalous gold values. The best result was from a sample taken from a sheared felsic dike in the vicinity of the H.W. 167 Occurrence, which contained 1495 ppb gold. A grab sample of pyritic meta-arenite taken from a pit at the "Ten Trench" area contained 1470 ppb gold. A grab sample of pyritic, quartz vein material taken from the adit at the Giant Mine had 1300 ppb gold, and a sample of a pyritic, quartz-feldspar porphyry dike at the adit contained 1385 ppb gold (Geoscience Laboratories, Ontario Geological Survey, Toronto). (MP 141, p.129)
Part - Fourth report on the west Ontario gold region
Publication Number: ARV07-02.001 Page: 123 Date: 1998
Author: Coleman A.P.
Publisher Name: Ontario Bureau of Mines
Location:
Article - Gold studies in the Manitou Lakes-Stormy Lake belt, districts of Kenora and Rainy River
Publication Number: MP141.017 Page: 129 Date: 1997
Author: Parker J.R., Perrault M.
Publisher Name: Ontario Geological Survey
Location:
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