Ontario Geological Survey
Permanent Link to this Record:
MDI41N15NW00083
| Record Name(s) | Laccolith Group - 1927 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 2001-Feb-09 |
| Date Last Modified | 2022-Sep-27 |
| Created By | |
| Revised By |
Primary Commodities: Gold
Township or Area: Lendrum
Latitude: 47° 57' 6.23" Longitude: -84° 49' 31.56"
UTM Zone: 16 Easting: 662360.2 Northing: 5313223.67 UTM Datum: NAD83
Resident Geologist District: Sault Ste. Marie
NTS Grid: 41N15NW
Point Location Description: Approximate SW corner of former claim JL129
Location Method: Based on Assessment
Access Description: The site is located on the west side of Legarde Hill. It is accessible by foot by traversing up the skill hill. Alternatively, the site can be accessed by traverse along the eastern bank of the Magpie River from Magpie High Falls.
Pre-1927: Laccolith Mining Company: mapping, prospecting, 1 ddh (1112 ft). 1980: Algoma Steel Company - mapping 1991: J. Gerdes - prospecting, soil survey.
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| Lendrum-0012-A1 | 41N15NW0052 | 41N15NW0052 |
| WP Lendrum.18 | 42C08SE0038 | 42C08SE0038 |
Province: Superior
Subprovince: Wawa
Terrane: Wawa-Abitibi
Belt: Michipicoten
Tectonic Assemblage: Wawa
Geological Age: Neoarchean Geochronological Age: 2.75 MA Geochron. Age Ref.: GOO VOL 1
Metamorphism Type: Regional
Metamorphism Grade: Greenschist
| Rock Type | Rank | Composition | Texture | Relationship | Intermediate Tuff | 1 | Tuff | Near |
|---|---|---|---|---|
| Vein | 2 | Quartz | Host | |
| Granodiorite | 3 | Near |
Dec 07, 2005 (A Wilson) - The occurrence consists of several veins and silicified shear zones that occur close to the contact between the metavolcanics and the Mission Stock.
Dec 07, 2005 (A Wilson) - The only reported assays from the diamond drilling returned a value of $2.87 gold over 32 feet at a depth of 400 feet. Several other samples returned values ranging from trace to $14.00.
| Rank | Classification |
|---|---|
| 1 | Hydrothermal |
| Rank | Characteristic |
|---|---|
| 1 | Sheared |
| 2 | Vein |
| Shape | Length | Thickness | Depth | Strike | Dip | Plunge | Trend | Age | Reference |
|---|---|---|---|---|---|---|---|---|---|
| Unknown | 100 | 30 |
File - Resident Geologist files Lendrum-0012-B1
Publication Number: Date:
Author:
Publisher Name:
Location: SSM RGP
Map - Michipicoten area, District of Algoma, Ontario
Publication Number: ARM36A Scale: 1:47,520 Date: 1998
Author: Gledhill T.L.
Publisher Name: Ontario Dept. of Mines
Location:
Part - Michipicoten gold area, District of Algoma
Publication Number: ARV36-02.001 Page: 43 Date: 1998
Author: Gledhill T.L.
Publisher Name: Ontario Dept. of Mines
Location:
Map - Geological compilation series, Wawa sheet, districts of Algoma and Sudbury
Publication Number: P0640 Scale: 1:126,720 Date: 1997
Author: Leahy E.J., Rupert R.J., Giblin P.E., Giguere J.F.
Publisher Name: Ontario Dept. of Mines and Northern Affairs
Location:
Mono - Geology of the Mishewawa Lake area, District of Algoma
Publication Number: OFR5532 Page: 77-78 Date: 1985
Author: Massey N.W.D.
Publisher Name: Ontario Geological Survey
Location:
Book - Lendrum Township - unpublished GDIF
Publication Number: GDIF Date: 1987
Author: Resident Geologist Staff
Publisher Name:
Location: Timmins RGP
Map - Geological series, Precambrian geology, Lendrum Township and parts of Gros Cap I.R. 49, Algoma District
Publication Number: P2681 Scale: 1:15,840 Date: 1983
Author: Massey N.W.D., Jennings E.A.
Publisher Name: Ontario Geological Survey
Location:
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For detailed information regarding this mineral record please contact the Sault Ste. Marie Resident Geologist District Office