Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI41O16NW00016

Record: MDI41O16NW00016

General

Mineral Record Identification
Record Name(s) Radiant - 1947
Related Record Type Simple
Related Record(s)
Record Status Discretionary Occurrence
Date Created 1992-Jul-24
Date Last Modified 2023-Mar-02
Created By
Revised By

Commodities

Primary Commodities: Gold



Location

Township or Area: Horwood

Latitude: 47° 56' 48"    Longitude: -82° 24' 12.04"

UTM Zone: 17    Easting: 395210.026   Northing: 5311325.469    UTM Datum: NAD83

Resident Geologist District: Timmins

NTS Grid: 41O16NW

Point Location Description: Diamond drill hole taken from a claim sketch and transferred to a geology map at 1:31,680.

Location Method: Data Compilation

Access Description: The occurrence is located near the Horwood - Silk Township Line and access to the area is easiest via the Dore Main Haul Road and then the turn off to the Orofino Mine site. Just before the mine site there is another road which heads east towards Horwood Lake. This secondary road passes close to the plotted position.



Exploration History

1947 Radiant Exploration drilled a series of widely spaced holes along an east - west line and obtained one minor gold intersection. All other assays were trace or nil gold. 1981 Northgate Exploration covered the area with various geophysical surveys but no additional work on the original area has been reported.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
T-2129 41O16NW0044 41O16NW0044

Geology

Province: Superior

Subprovince: Abitibi

Terrane: Wawa-Abitibi

Belt: Swayze

Geological Age: Neoarchean   Geochronological Age: 2700 MA   Geochron. Age Ref.: GOO VOL 1

Metamorphism Type: Regional

Metamorphism Grade: Greenschist



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Mafic lava flow-unsubdivided 1 Basalt Host

Lithology Comments

Dec 07, 2005 (S Fumerton) - The mineralization is hosted in a medium grained basalt cut by some quartz - carbonate stringers. These stringers are wide spread.




Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
5PyriteEconomicOre

Mineralization Comments

Dec 07, 2005 (S Fumerton) - Disseminated pyrite occurs together with quartz carbonate stringers but only one 3 foot interval returned any gold values.



Mineral Record Details

Classification
RankClassification            
5 Unknown
Characteristics
Rank Characteristic            
5 Disseminated

Mineral Zones - Size and Shape

Zone Name: Detour Lake - Rank 1
Shape Length Thickness Depth Strike Dip Plunge Trend Age Reference
Unknown 1 N/A N/A

References

Map - Horwood Lake, Sudbury District

Publication Number: M2329 Scale: 1:31,680    Date: 1975

Author: Breaks F.W.

Publisher Name: Ontario Division of Mines

Location:


MonoMap - Geology of the Horwood Lake Area, Sudbury District

Publication Number: R169 Page: 43, 56  Date: 1978

Author: Breaks F.W.

Publisher Name: Ontario Geological Survey

Location:


Map - Geology, Swayze greenstone belt, Rush Lake, Ontario

Publication Number: OF3384c Scale: 1:50,000    Date: 1999

Author: Heather, K B; Shore, G T

Publisher Name: Geological Survey of Canada

Location: https://doi.org/10.4095/210451


MonoMap - Mineral Prospects of the Swayze Greenstone Belt (Volume 1, Parts of NTS 41 O and Volume 2, Parts of NTS 41 P, 42 A and 42 B)

Publication Number: OFR5912 Page: 277-278  Date: 1995

Author: Fumerton S.L., Houle K.A.

Publisher Name: Ontario Geological Survey

Location:


Map - Geology, Swayze Greenstone Belt, Ontario [legend and figures]

Publication Number: OF 3384A Date: 1999

Author: Heather, K B; Shore, G T

Publisher Name: Geological Survey of Canada

Location: https://doi.org/10.4095/210446


Map - Geology, Swayze greenstone belt, Rollo Lake, Ontario

Publication Number: OF 3384b Scale: 1:50,000    Date: 1999

Author: Heather, K B; Shore, G T

Publisher Name: Geological Survey of Canada

Location: https://doi.org/10.4095/210450


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 Timmins Resident Geologist District Office