Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI000000001301

Record: MDI000000001301

General

Mineral Record Identification
Record Name(s) German Development Company Shaft - 1906
Related Record Type
Related Record(s)
Record Status Discretionary Occurrence
Date Created 2011-Oct-09
Date Last Modified 2023-Mar-16
Created By
Revised By

Commodities

Primary Commodities: Silver, Cobalt



Location

Township or Area: James

Latitude: 47° 43' 59.7"    Longitude: -80° 21' 54.18"

UTM Zone: 17    Easting: 547608.002   Northing: 5286848.002    UTM Datum: NAD83

Resident Geologist District: Kirkland Lake

NTS Grid: 41P09NW

Point Location Description: shaft

Location Method: AMIS Site Visit

Access Description: Proceed west from Elk Lake on Shiningtree road 3.2km; turn right on old bush road, proceed in 3km; park vehicle and continue for 200m (keeping to right); shaft is located 20m south.



Exploration History

1906: German Development Company Limited - shaft sinking to 30 ft. 1956: Lenwood Mining Company - mapping


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
63A.316 41P09NW8490 41P09NW8490

Geology

Province: Southern

Subprovince: Cobalt Basin

Supergroup: Huronian Supergroup

Formation Group: Cobalt Group

Geological Age: Paleoproterozoic  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Vein 1 Calcite Host
Diabase 2 Diabase Contains
Terrigenous-Clastic-Unsubdivided 3 Footwall

Mineralization

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

Mineralization Comments

Oct 12, 2011 (A Wilson) - Native silver and smaltite occur in an 18-inch wide calcite vein.



Mineral Record Details

Classification
RankClassification            
1 Vein
Characteristics
Rank Characteristic            
1 Vein

References

Mono - Silver cobalt calcite vein deposits of Ontario

Publication Number: MDC010 Page: 357  Date: 1968

Author: Sergiades A.O.

Publisher Name: Ontario Dept. of Mines

Location:


MonoMap - Geology of the Elk Lake area, District of Timiskaming

Publication Number: R062 Page: 27  Date: 1968

Author: MacKean B.E.

Publisher Name: Ontario Dept. of Mines

Location:


Map - Mickle and James townships, Timiskaming District

Publication Number: M2151 Scale: 1:31,680    Date: 1968

Author: MacKean B.E.

Publisher Name: Ontario Dept. of Mines

Location:


Map - James Township, District of Timiskaming

Publication Number: P0239 Scale: 1:15,840    Date: 1997

Author: MacKean B.E.

Publisher Name: Ontario Dept. of Mines

Location:


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Ministry Contact Information

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