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Ontario Geological Survey
Permanent Link to this Record:
MDI41N14NW00029
| Record Name(s) | Eagle River 201 Zone - 1990 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Prospect |
| Date Created | 2001-Aug-29 |
| Date Last Modified | 2022-Sep-16 |
| Created By | |
| Revised By |
Primary Commodities: Gold
Township or Area: Point Isacor Area
Latitude: 47° 58' 46.94" Longitude: -85° 26' 16.41"
UTM Zone: 16 Easting: 616570.41 Northing: 5315225.19 UTM Datum: NAD83
Resident Geologist District: Sault Ste. Marie
NTS Grid: 41N14NW
Point Location Description: Centre of claim SSM 690846
Location Method: Based on Assessment
Access Description: The property is located approximately 50 km west of Wawa. The mine is accessed by travelling west on Highway 17 for approximately 48 km and then travelling down the Paint Lake Road (Magnacon Road or Eagle River road) for approximately 75 km.
1983: Central Crude Ltd. - mapping, ground geophysics, geochemistry, airborne geophysics. 1986-90: Noranda Exploration Ltd. - mapping, geochemistry, diamond drilling. 1995-99: River Gold Mines Ltd. - ground geophysics, 38 ddh.
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| 41N14NW0014 | 42C03SW0101 | 42C03SW0101 |
| 41N/14NW-0013B1 | 41N13NW0042 | 41N13NW0042 |
| WP-Pt. Isacor-1 | 41N14NW0039 | 41N14NW0039 |
| WP Pt. Isacor-12 | 41N14NW0026 | 41N14NW0026 |
| WP Pt. Isacor-17 | 41N14NW2001 | 41N14NW2001 |
| WP Point Isacor-19 | 41N14NW2003 | 41N14NW2003 |
| 41N14NW0012 | 42C03SW0115 | 42C03SW0115 |
| WP Point Isacor-20 | 41N14NW2005 | 41N14NW2005 |
Province: Superior
Subprovince: Wawa
Terrane: Wawa-Abitibi
Belt: Michipicoten
Tectonic Assemblage: Catfish
Geological Age: Neoarchean Geochronological Age: 2.7 GAGOO VOL 1 P 494
Dec 07, 2005 (A Wilson) - The Eagle River Deformation Zone is approximately 11 km in length and 500 m to 1.5 km in width and is situated south of the Bowman Lake Batholith and north of the Floatingheart Batholith. It transects a diorite to quartz-diorite intrusion located north of No Name Lake. Deformation and alteration are most intense within the intrusion. The No Name Lake intrusion is in sheared contact with intercalated mafic and intermediate metavolcanices. Individual shear zones are localized at lithological contacts between mafic and intermediate metavolcanics.
| Rock Type | Rank | Composition | Texture | Relationship | Mafic lava flow-unsubdivided | 1 | Sheared | Host |
|---|---|---|---|---|
| Vein | 2 | Quartz | Host |
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Pyrite | Economic | Gangue | ||||
| 2 | Pyrrhotite | Economic | Gangue | ||||
| 3 | Chalcopyrite | Economic | Gangue | ||||
| Chlorite | Alteration | Chloritic | 1 | Medium | Replacement |
Dec 07, 2005 (A Wilson) - Diamond drill intersections returned assays up to 52.79 g/t Au over 0.3 m.
Map - Precambrian geology, Mishibishu Lake area, Pilot Harbour sheet
Publication Number: P3155 Scale: 1:15,840 Date: 1992
Author: Reid R.G., Bowen R.P., Heather K.B., Logothetis J., Reilly B.A.
Publisher Name: Ontario Geological Survey
Location:
Map - Geological series, Precambrian geology, Mishibishu Lake area, southeastern section, districts of Thunder Bay and Algoma
Publication Number: P2972 Scale: 1:15,840 Date: 1986
Author: Bowen R.P., Logothetis J., Heather K.B.
Publisher Name: Ontario Geological Survey
Location:
Map - Operation Pukaskwa, University River sheet, districts of Thunder Bay and Algoma
Publication Number: P0507 Scale: 1:63,360 Date: 1997
Author: Bennett G., Thurston P.C., Giguere J.F.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Operation Pukaskwa, districts of Algoma and Thunder Bay
Publication Number: P0541 Scale: 1:126,720 Date: 1997
Author: Bennett G., Thurston P.C., Giguere J.F.
Publisher Name: Ontario Dept. of Mines
Location:
Map - University River, Algoma and Thunder Bay districts
Publication Number: M2333 Scale: 1:63,360 Date: 1976
Author: Bennett G., Thurston P.C., Giguere J.F.
Publisher Name: Ontario Division of Mines
Location:
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For detailed information regarding this mineral record please contact the Sault Ste. Marie Resident Geologist District Office