Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI31C12NE00041

Record: MDI31C12NE00041

General

Mineral Record Identification
Record Name(s) Byer - 1991
Related Record Type Simple
Related Record(s)
Record Status Discretionary Occurrence
Date Created 1991-Mar-01
Date Last Modified 2024-Aug-02
Created By
Revised By

Commodities

Primary Commodities: Gold



Location

Township or Area: Madoc

Latitude: 44° 39' 29.26"    Longitude: -77° 32' 14.77"

UTM Zone: 18    Easting: 298824.761   Northing: 4948106.028    UTM Datum: NAD83

Resident Geologist District: Southern Ontario

NTS Grid: 31C12NE

Point Location Description: General, point 1.8 km NE of Bannockburn.

Location Method: Conversion from MDI



Exploration History

1986: Diamond drilling by J.L. Byer, total of 201.5 feet, 1 hole on lot 32, concession 7 (AFRO 63.4645, Madoc #78). 1988: J.L. Byer and C. Roger Young stripped, trenched and drilled 600.0 feet (DD Rpt. 49) in one hole, west half lot 30, conc. 7 (AFRO W8809.21, 22, 23, Madoc #95,96,97).


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
Tweed file Madoc #78 / 63.4645 31C12NE0039 31C12NE0039
Tweed file Madoc #79 31C12NE0040 31C12NE0040
Tweed file Madoc #95 31C12NE0037 31C12NE0037
W8809-00021 31C11NW5029 31C11NW5029
W8809-00022 31C11NW5028 31C11NW5028
2.14897 31C12NE8592 31C12NE8592
OP91-29 31C12NE0023 31C12NE0023

Geology

Province: Grenville

Subprovince: Central Metasedimentary Belt

Domain: Grimsthorpe

Geological Age: Mesoproterozoic  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Vein 1 Quartz , quartz-carbonate, sulphide-calcite Host
Schist-Unsubdivided 2 Chlorite, sericitic-pelitic schcist Contains

Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1PyriteEconomic
2PyrrhotiteEconomic
3ChalcopyriteEconomic
6GalenaEconomic
4SericiteAlteration
5SilicaAlteration

Mineral Record Details

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