MINERAL INVENTORY FILE NO.
136
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PRODUCT
GRANITE
NTS AREA
52E12SE
REF.
STN 1
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NAME OF PROPERTY
McMUNN GRANITE
OWNER OF OPERATOR ADDRESS
(BROOKEVILLE QUARRIES)
OBJECT LOCATED
Quarry
MINING DIVISION
__________
Latitude
49°37.5’
Longitude
95°35.8’
Uncertainty (m)
500 m
UTM Zone
_____
Easting
_______
Northing
_______
L.S./Quarter Section
7
Section
3
Township
8
Range
14 EPM
DESCRIPTION OF DEPOSIT
The quarry is situated immediately north of the Archean Falcon Lake greenstone belt. A massive 40-60 foot wide pink porphyritic Archean granodiorite body with very irregular texture has intruded into a sheared gneissic dark grey granite with uniform grain size. The large, two-inch, phenocrysts of microcline in the granodiorite exhibit a delicate pearly play of light when polished. Both rock types have few joints.
ASSOCIATED MINERALS OR PRODUCTS OF VALUE
N/A
HISTORY OF EXPLORATION AND DEVELOPMENT
The quarry is located approximately 79 miles east of Winnipeg about 1 mile east of the village of East Braintree and 700 yards north of the Greater Winnipeg Water District Railway.
The early history of the deposit is uncertain but it is believed that the name “Pipe Line” Granite was applied to it in 1916 because of its proximity to the aqueduct which joins Shoal Lake and Winnipeg. An analysis of the “Pipe Line” Granite indicated

Si02 6.3% Na20 4.1%
Al203 8.2 Fe203 0.6
K20 10.9

In 1921 the Brookeville Granite Quarries, Limited was formed to develop the deposit and a prospectus was issued. “The quarry equipment consisted of engines with houses over same; derricks, erected for handling huge granite blocks; power house, 38 by 28 feet, containing two engines, two air compressors and air tanks in first class working order; workshop, 100 by 35 feet, polishing machine; bunkhouses, and office building”. R. C. Wallace reported that no shipments were made from the quarry during 1925-1927; however, previous to that pink granodiorite was marketed as “St. Cloud Red” and the grey granite as “St. Cloud Grey”.
The history of the property from 1928-1954 is unknown, but in 1946 Cold Spring Granite Company * showed some interest in the property.
In 1955 Margaret E. Watson took out a 10-year lease M-190 on the property, 21.07 acres, and a year later assigned it to David Elias. The property was restaked as Q.C. W575 in 1961 and no work was done. In 1963 R. Lagrou restaked the property as Q.C. W957 and in 1964 assigned it to McMunn Granite Co. Ltd. Stone was removed from the property from 1964-1967. I. Friesen restaked the property as Q.C. W1727 in 1970 and in 1973 the permit was cancelled.

* COLD SPRINGS GRANITE (CANADA) LTD.
HISTORY OF PRODUCTION
N/A
REFERENCES
Brookeville Granite; Q.C. W957 SE12, 52E in Non-confidential Assessment Files, Manitoba Mines Branch.
Brookeville Granite; File No. 61716 in Mining Recording Files, Manitoba Mines Branch.
Brookeville Granite Quarries, Limited; SE12, 52E in Mining Engineering Files, Manitoba Mines Branch.
Wallace, R.C., 1925: . The Mineral Resources of Manitoba; Industrial Development Board of Manitoba; p. 27.
MAP REFERENCES
Map 52E/12, East, McMunn (Topographic), Sc. 1:50,000.
Map 4067G, McMunn (Aeromagnetic), Sc. 1” = 1 mile.
Claim Map Series SE12, 52E, Sc. 1:31680, circa 1973, Mining Recording, Man. Mines Branch.
URL
N/A
REMARKS
N/A
NOTES
N/A
Compiled/Revised by:
JB
Date
07-73