Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI41O16SW00054

Record: MDI41O16SW00054

General

Mineral Record Identification
Record Name(s) Dome DDH 196-5 - 1984
Related Record Type Simple
Related Record(s)
Record Status Occurrence
Date Created 1999-Nov-09
Date Last Modified 2023-Mar-27
Created By
Revised By

Commodities

Primary Commodities: Gold



Location

Township or Area: Newton

Latitude: 47° 52' 39.81"    Longitude: -82° 21' 12.58"

UTM Zone: 17    Easting: 398797.974   Northing: 5303596.564    UTM Datum: NAD83

Resident Geologist District: Timmins

NTS Grid: 41O16SW

Point Location Description: Drill collar of Placer Dome hole 196-5.

Location Method: Data Compilation

Access Description: Acess to the general area of the showing is easy via the Dore main haul road and the Orofino Mine/Rundle Mine access road. Follow this road several kilometres past where the Swayze River crosses the road.



Exploration History

1966: Hanna Mining - airborne geophysics, ground geophysical surveys, detailed mapping. 1982-86: Dome Exploration - reconnaissance mapping and lithogeochemistry, IP survey, diamond drilling.


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 pillowed flow 1 Tholeiitic Basalt Pillowed Host
Vein 2 Quartz Host

Lithology Comments

Dec 07, 2005 (A Wilson) - The drill hole with reported anomalous gold values of 6.68 g/t over 0.27 m. From geology and drill hole location map, the hole appears to have been collared in pillowed basalt with some proximal outcrops reporting pyrite mineralization and carbonate alteration.




Mineralization

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

Mineralization Comments

Dec 07, 2005 (A Wilson) - An assay from drill core returned a value of 6.68 g/t Au over 0.27 m. A grab sample taken 25 m north of the drill collar reported a gold assay of 24.69 g/t. A grab sample taken by the OGS in 1993 retuned no anlomalus gold values.



Mineral Record Details

Site Visit Information

Date: Nov 09, 1999

Geologist: A Wilson

Notes: K. Houle visited the site in August 1993. The drill set up was found by following an old drill road off of the main Orofino/Rundle mine road. The entrance of this old drill road is obscured by vegetation but at the time the trail was easily followed. Casing was not left in the hole but a marker stake was found indicating a total depth of 91.7 m. A grab sample taken about 20-25 m north of the collar in an area reported to have yielded a grab assaying 24.6 g/t Au.



References

File - Resident Geologist file T-2041

Publication Number: Date:

Author:

Publisher Name:

Location: Timmins RGP office


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: 310-311  Date: 1995

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

Publisher Name: Ontario Geological Survey

Location:


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