Ontario Geological Survey
Permanent Link to this Record:
MDI52J07NW00024
| Record Name(s) | Cliff Zone - 1990 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 1995-May-25 |
| Date Last Modified | 2022-Jul-13 |
| Created By | |
| Revised By |
Primary Commodities: Lead, Zinc, Silver, Gold
Township or Area: Armit Lake Area
Latitude: 50° 25' 15.18" Longitude: -90° 45' 51.36"
UTM Zone: 15 Easting: 658817.74 Northing: 5587816.76 UTM Datum: NAD83
Resident Geologist District: Kenora
NTS Grid: 52J07NW
Point Location Description: Transfer
Location Method: Based on Assessment
1990 G.M. Hogg and Associates – mapping, sampling, ground geophysics, trenching.
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| 2.14299 | 52J07NW0001 | 52J07NW0001 |
Province: Superior
Subprovince: Wabigoon
Belt: Savant Lake
Geological Age: Archean
| Rock Type | Rank | Composition | Texture | Relationship | Sandstone | 1 | Greywacke | Tuffaceous | Host |
|---|
Nov 22, 2014 (A Wilson) - This location exhibits a very broad area of pyritic mineralization in sheared and variably siliceous tuffaceous graywacke. There is a folded chert-fuchsite zone in the vicinity, but 1990 trenching was carried out wholly within the mineralized greywacke
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Pyrite | Economic | Ore | ||||
| Fuchsite | Alteration | Unknown | 1 | Medium | Disseminated |
Nov 22, 2014 (A Wilson) - Grab samples from the trench reported values in the range of 1.12% Pb, 0.50% Zn and 1.50 oz/t Ag. The Cu content is low, and the highest gold value reported was 0.02 oz/t Au. NE-trending faulting and a zone of high conductivity lie to the south of the trenched area. The maximum value of assays from samples collected from the trench returned 1.127% Pb, 0.61% Zn, 0.03% Cu, 1.46 oz/t Ag and 0.022 oz/t Au.
File - Resident Geologist files AF SL 1989/90 52J07NW-0034
Publication Number: Date: 1996
Author:
Publisher Name:
Location: Kenora RGP
File - Resident Geologist files AF 1992 52J07NW 0033
Publication Number: Date: 1992
Author:
Publisher Name:
Location: Kenora RGP
Map - Sioux Lookout data series, Armit Lake area, districts of Kenora and Thunder Bay
Publication Number: P1093 Scale: 1:15,840 Date: 1997
Author: Palonen P.A., Speed A.A.
Publisher Name: Ontario Division of Mines
Location:
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