Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI31L14SE00004

Record: MDI31L14SE00004

General

Mineral Record Identification
Record Name(s) North Webb Lake - 1969
Related Record Type Simple
Related Record(s)
Record Status Occurrence
Date Created 1980-May-14
Date Last Modified 2022-Jul-19
Created By
Revised By

Commodities

Primary Commodities: Iron

Secondary Commodities: Copper



Location

Township or Area: Parkman

Latitude: 46° 49' 55.11"    Longitude: -79° 16' 25.63"

UTM Zone: 17    Easting: 631646   Northing: 5187939    UTM Datum: NAD83

Resident Geologist District: Sudbury

NTS Grid: 31L14SE

Point Location Description: approximate

Location Method: Based on Assessment

Access Description:



Exploration History

1969-72: Iron City Mines Ltd. - ground geophysics, DD-6-512 m, radiometric survey. 1980: C. H. Mortimer - 5 - DD - 163.7 m. 2004: Intrepid Minerals Corp. - DD-5-515.4 m, assays


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
10 31L13SE0003 31L13SE0003
63.2637 31L14SW0005 31L14SW0005
2.220 31L14SW0006 31L14SW0006
2.27491 31L14SW2003 31L14SW2003
2.27633 31L14SW2004 31L14SW2004

Geology

Province: Grenville

Subprovince: Central Gneiss Belt

Terrane: Tomiko

Geological Age: Mesoproterozoic   Geochronological Age: 1250 MA    Geochron. Age Ref.: OFR5444



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Gneiss-Unsubdivided 1 Contains
Magnetite Ironstone 2 Chert-Magnetite Is

Mineralization Comments

Aug 10, 2012 (A Wilson) - A. 0.76 m section of core from Intrepid Minerals DDH P005 assayed 258 ppm Cu, 27 ppm Pb, 26 ppm Zn, 0.006 ppm Au and 2.0 ppm Ag. A drill hole completed by Iron City Mines intersected 361 feet of material ranging from 5.8 to 24.3% soluble Fe.



Mineral Record Details

References

MonoMap - Geology and Mineral Potential of the Eastern Tomiko Terrane, Grenville Province

Publication Number: OFR5554 Page: 66  Date: 2006

Author: Easton R.M.

Publisher Name: Ontario Geological Survey

Location:


Map - Precambrian Geology, Jocko River Area

Publication Number: P2846 Scale: 1:50,000    Date: 2006

Author: Easton R.M.

Publisher Name: Ontario Geological Survey

Location:


Mono - Iron deposits of Ontario

Publication Number: MDC011 Page: 273  Date: 1968

Author: Shklanka R.

Publisher Name: Ontario Dept. of Mines

Location:


Map - Geological series, Tomiko area (east half), District of Nipissing

Publication Number: P0679 Scale: 1:63,360    Date: 1997

Author: Lumbers S.B.

Publisher Name: Ontario Dept. of Mines and Northern Affairs

Location:


Report an Error

We are continuously updating our assessment file / technical report information. If you notice errors in the data, please contact us.


Terms of Use

Please review our Terms of Use agreement for this data product.


Ministry Contact Information

For detailed information regarding this mineral record please contact the Sudbury Resident Geologist District Office