Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI31D15NE00047

Record: MDI31D15NE00047

General

Mineral Record Identification
Record Name(s) Straatmat - 1990, Parish Property - 2000
Related Record Type Simple
Related Record(s)
Record Status Discretionary Occurrence
Date Created 1990-Nov-14
Date Last Modified 2022-May-18
Created By
Revised By

Commodities

Primary Commodities: Uranium



Location

Township or Area: Dysart

Latitude: 44° 59' 25.22"    Longitude: -78° 32' 48.2"

UTM Zone: 17    Easting: 693388.371   Northing: 4984805.062    UTM Datum: NAD83

Resident Geologist District: Southern Ontario

NTS Grid: 31D15NE

Point Location Description: 'U' symbol 1.6 km NW of Donald.

Location Method: Conversion from MDI



Exploration History

1955 : Straatmat Ltd carried out a diamond drilling programme on lots 4 and 5, con 3 ( the Parish property). There is a trench (5 x 10 m ) on lot 5; however, there is no AFRO. Grab samples gave no anomalous U or Th values (in pegmatite) in 1986. On strike with this work, about 2 km N, is a trench where 20x background scint values have been found. Both of these locations ( and properties held by Silver Acorn to the W) lie in an airborne gamma spectometric anomaly.


Geology

Province: Grenville

Geological Age: Mesoproterozoic  



Geology Comments

Dec 07, 2005 (C Papertzian) - The workings on lot 5 (trench and holes) are located in a series of allanite-diopside-bearing pegmatite veins in marble breccia of the Denna Lake Structural Complex, adjacent to a late NNW-trending fault. The setting to the N is similar.




Mineral Record Details

References

MonoMap - Geology of the Lochlin area, County of Haliburton

Publication Number: OFR5678 Page: 106-7  Date: 1987

Author: Easton R.M.

Publisher Name: Ontario Geological Survey

Location:


File - Resident Geologist files

Publication Number: Date: 2000

Author:

Publisher Name:

Location: Tweed RGP


Article - Lochlin area, Haliburton County

Publication Number: MP126.022 Page: 125  Date: 1997

Author: Easton R.M.

Publisher Name: Ontario Geological Survey

Location:


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