Ontario Geological Survey
Permanent Link to this Record:
MDI42A02SE00037
| Record Name(s) | Geraldine - 1966 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 1981-May-22 |
| Date Last Modified | 2023-Mar-08 |
| Created By | |
| Revised By |
Primary Commodities: Gold
Secondary Commodities: Copper
Township or Area: Holmes
Latitude: 48° 2' 13.59" Longitude: -80° 30' 26.08"
UTM Zone: 17 Easting: 536730.997 Northing: 5320541.996 UTM Datum: NAD83
Resident Geologist District: Kirkland Lake
NTS Grid: 42A02SE
Point Location Description: Approximate
Location Method: Conversion from MDI
1957: Triana Exploration Ltd: investigated mineral occurrence to geological structure
Jul 16, 2010 (J Suma-Momoh) - Trenching has exposed, in syenite porphyry, a fractured zone about 4 feet wide that is mineralized with veinlets of quartz, disseminated pyrite, and traces of chalcopyrite. REF: REF: OGS 1966, GR 44, Page 13-14.
| Rock Type | Rank | Composition | Texture | Relationship | Syenite | 1 | Host |
|---|---|---|---|---|
| Vein | 2 | Quartz | Contains |
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Pyrite | Economic | Gangue | Disseminated | |||
| 2 | Chalcopyrite | Economic | Gangue |
Jul 16, 2010 (J Suma-Momoh) - A grab sample of the syenite taken by J.C.G. Moore assayed 0.10 oz of gold per ton and 0.79 % copper. REF: OGS 1966, GR 44, Page 13-14.
File - Resident Geologist file KL2718
Publication Number: Date:
Author:
Publisher Name:
Location: Kirkland Lake RGP office
MonoMap - Geology of Holmes-Burt area, District of Timiskaming
Publication Number: R044 Page: 13-14 Date: 1997
Author: Moore J.C.G.
Publisher Name: Ontario Dept. of Mines
Location:
Mono - Gold deposits of Ontario, part 2, part of District of Cochrane, districts of Muskoka, Nipissing, Parry Sound, Sudbury, Timiskaming, and counties of southern Ontario
Publication Number: MDC018 Page: 205 Date: 1979
Author: Gordon J.B., Lovell H.L., de Grijs J.W., Davie R.F.
Publisher Name: Ontario Geological Survey
Location:
Mono - Copper, nickel, lead and zinc deposits of Ontario
Publication Number: MDC012 Page: 378 Date: 1969
Author: Shklanka R.
Publisher Name: Ontario Dept. of Mines
Location:
Mono - Preliminary report on the Timmins-Kirkland Lake area, gold deposits file
Publication Number: OFR5467 Page: G0355 Date: 1983
Author: Hodgson C.J.
Publisher Name: Ontario Geological Survey
Location:
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