Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI52N04SW00093

Record: MDI52N04SW00093

General

Mineral Record Identification
Record Name(s) Luxor P-2 - 1937
Related Record Type Simple
Related Record(s)
Record Status Occurrence
Date Created 1991-Mar-11
Date Last Modified 2022-Mar-02
Created By
Revised By

Commodities

Primary Commodities: Gold



Location

Township or Area: McDonough

Latitude: 51° 7' 5.51"    Longitude: -93° 51' 42.24"

UTM Zone: 15    Easting: 439686.7   Northing: 5663322.05    UTM Datum: NAD83

Resident Geologist District: Red Lake

NTS Grid: 52N04SW

Point Location Description: Py showing from P1240 combined with map in OFR5558

Location Method: Data Compilation



Exploration History

Luxor Red Lake Mines, Ltd. was incorporated in August 1936. The property was formerly held by McNeely Red Lake Holdings, Ltd. 1937: Luxor carried out surface work and diamond drilling. 1947: Luxor drilled 2 DDH. 1962: Luxor conducted EM and magnetometer surveys. 1981: Bluestack Resources Ltd. optioned the property. 1982: Bluestack carried out EM and magnetometer surveys. 1990: Noranda carried out trenching. 1992: Luxor drilled 1 DDH totalling 90.6 m.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
OM92-111 52N04SW0025 52N04SW0025
63.4118 52N04NW0012 52N04NW0012

Geology

Province: Superior

Subprovince: Uchi

Terrane: North Caribou

Domain: Uchi

Belt: Red Lake

Geological Age: Archean  

Metamorphism Type: Regional

Metamorphism Grade: Greenschist



Geology Comments

Dec 07, 2005 (K R Kettles) - GEOLOGICAL DESCRIPTION: The occurrence is situated in a quartz-feldspar porphyry dyke which has been intruded along the contact between mafic flows and clastic sedimentary rocks. All rock units strike NE-SW and dip steeply to the southwest. DEPOSIT DESCRIPTION: The occurrence is situated within a quartz-feldspar porphyry dyke that has a maximum thickness of 24 m, and contains small auriferous quartz stringers. The dyke has an approximate strike length of 600 m. GEOPHYSICAL DESCRIPTION: An EM anomaly showing poor conductivity is present in the locality. Coinciding with the EM anomaly is a narrow magnetic anomaly of over 10,000 gammas relief.




Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Quartz-Feldspar Porphyry 1 Quartz-Feldspar Porphyry Host
Mafic lava flow-unsubdivided 2 Adjacent
Terrigenous-Clastic-Unsubdivided 3 Clastic Sedimentary Rocks Near
Vein 4 Quartz Stringers Host

Lithology Comments

Dec 07, 2005 (K R Kettles) - The occurrence is situated in a quartz-feldspar porphyry dyke which has been intruded along the contact between mafic flows and clastic sedimentary rocks. All rock units strike NE-SW and dip steeply to the southwest. The occurrence is situated within a quartz-feldspar porphyry dyke that has a maximum thickness of 24 m, and contains small auriferous quartz stringers. The dyke has an approximate strike length of 600 m.




Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1GoldEconomicOre
2PyriteEconomicOre
1QuartzEconomicGangue
CarbonateAlterationCarbonatization1UnknownDisseminated
QuartzAlterationSilicification2UnknownDisseminated
PyriteAlterationSulphidation3UnknownDisseminated

Mineralization Comments

Dec 07, 2005 (K R Kettles) - MDI1 DATA: GRADE 1937 CHIP SAMPLES FROM TRENCHES: RANGING FROM NIL TO 0.24 OPT AU OVER 1.5 M, GRADE 1937 DDH: CORE FROM UNDER THE SHOWING:0.18 OPT AU OVER 4.6 M (FROM OFR 5558) 1.5 m long chip samples taken from trenches returned assays ranging from nil to 0.24 oz/ton (8.228 g/tonne) Au. A 4.6 m section of drill core from under the showing assayed 0.18 oz/ton (6.171 g/tonne) Au. The occurrence is situated within a quartz-feldspar porphyry dyke that has a maximum thickness of 24 m, and contains small auriferous quartz stringers. The dyke has an approximate strike length of 600 m.


Jul 30, 2020 (Therese Pettigrew) - DDH 92-2 returned 0.01 oz/t Au over 1 foot (0.34 g/t Au over 0.3 m) from the quartz porphyry and 0.07 oz/t Au over 2.5 feet (2.4 g/t Au over 0.76 m) from a chloritic unit (Assessment report 52N04SW0025).



Alteration Comments

Dec 07, 2005 (K R Kettles) - The mafic volcanics adjacent to the dyke contain appreciable carbonate and pyrite. The porphyry dyke appears to have been silicified.




Mineral Record Details

References

Mono - Gold occurrences, prospects, and deposits of the Red Lake area, volumes 1 and 2

Publication Number: OFR5558 Scale:     Date: 1987

Author: Durocher M.E., Burchell P.S., Andrews A.J.

Publisher Name: Ontario Geological Survey

Location:


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