Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI31M13SE00013

Record: MDI31M13SE00013

General

Mineral Record Identification
Record Name(s) Marshall DDH M-1-91 - 1991
Related Record Type Simple
Record Status Occurrence
Date Created 1991-Jan-20
Date Last Modified 2022-Jan-05
Created By Q Unknown
Revised By A Wilson

Commodities

Primary Commodities: Gold, Silver

Secondary Commodities: Cobalt



Location

Township or Area: Mulligan

Latitude: 47° 51' 32.08"    Longitude: -79° 37' 46.71"

UTM Zone: 17    Easting: 602500   Northing: 5301528.01    UTM Datum: NAD83

Resident Geologist District: Kirkland Lake

NTS Grid: 31M13SE

Point Location Description: Diamond drill collar for M-1-91

Location Method: Based on Assessment



Exploration History

1990: F. Marshall – ground geophysics, stripping, sampling, DD-1-201 ft.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
KL-1746 / W9180.05104 31M13SE0002 31M13SE0002
KL-1746 31M13SE9680 31M13SE9680
KL-1746 / 63.5956 31M13SE0102 31M13SE0102

Geology

Province: Superior

Subprovince: Abitibi

Terrane: Wawa-Abitibi

Belt: Abitibi

Geological Age: Archean  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Diabase 1 Diabase Contains
Vein 2 Quartz-Carbonate Host

Lithology Comments

Feb 25, 2013 (A Wilson) - Numerous vein structures with quartz, chlorite, calcite, and some mineralization were found throughout the entire drill hole. From 50.7' to 61.5', a section of very fine-grained Diabase with traces of chalcopyrite throughout returned minor gold values.




Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
3ChalcopyriteEconomicOre
1QuartzEconomicGangue
2CalciteEconomicGangue

Mineralization Comments

Feb 25, 2013 (A Wilson) - The best assays from the stripping program were: 0.28 oz/t Au, and 0.595% Co from two different samples. The best assay from the diamond drilling returned 0.026 oz/t Au and 0.06 oz/t Ag.



Mineral Record Details

Classification
RankClassification            
1 Vein
Characteristics
Rank Characteristic            
1 Vein

References

Map - Kirkland Lake data series, Mulligan Township, District of Timiskaming

Publication Number: P2282 Scale: 1:15,840    Date: 1979

Author: Ploeger F.R., Grabowski G.P.B.

Publisher Name: Ontario Geological Survey


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Ministry Contact Information

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