Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI000000002420

Record: MDI000000002420

General

Mineral Record Identification
Record Name(s) Chard-Dillman - Sample 7856 - 1986
Related Record Type
Related Record(s)
Record Status Occurrence
Date Created 2020-Jun-26
Date Last Modified 2023-Jan-06
Created By
Revised By

Commodities

Primary Commodities: Gold

Secondary Commodities: Arsenic



Location

Township or Area: Tudor

Latitude: 44° 47' 8.94"    Longitude: -77° 33' 40"

UTM Zone: 18    Easting: 297394   Northing: 4962349    UTM Datum: NAD83

Resident Geologist District: Southern Ontario

NTS Grid: 31C13SE

Point Location Description: Sample 7856, report 31C13SE0056

Location Method: Based on Assessment

Access Description: Following an access road to the hydro power lines south of Gllraour, then access is by foot or ATVs/snowmobile



Exploration History

1971: R. B. England prospecting and assays, 1986-2009: Chrad and Dillman geophysics, sampling and assays.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
31C13SE0056 31C13SE0056 31C13SE0056
31C13SE5064 31C13SE5064 31C13SE5064
31C13SE5062 31C13SE5062 31C13SE5062
2.30794 20000000857 20000000857
2.36353 20000002503 20000002503

Geology

Province: Grenville

Subprovince: Central Metasedimentary Belt

Terrane: Elzevir

Domain: Grimsthorpe

Geological Age: Mesoproterozoic  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Vein 1 Quartz Contains
Mafic lava flow-unsubdivided 2 Mylonite Wallrook Host

Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1ArsenopyriteEconomicOre

Mineral Record Details

References

Map - Precambrian Geology of the Western Grimsthorpe Domain, Grenville Province

Publication Number: P3600 Scale: 1:50,000    Date: 2008

Author: Easton R.M.

Publisher Name: Ontario Geological Survey

Location:


MonoMap - Geology of Limerick and Tudor townships, Hastings County

Publication Number: R067 Date: 1969

Author: Lumbers S.B.

Publisher Name: Ontario Dept. of Mines

Location:


Article - Geology, Tectonic History and Controls on Gold Mineralization in the Western Grimsthorpe Domain, Central Metasedimentary Belt, Grenville Province

Publication Number: OFR6145.014 Date: 2004

Author: Easton R.M.

Publisher Name: Ontario Geological Survey

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 Southern Ontario Resident Geologist District Office