Detailed Summary Report

Assessment Report: 15798

Property Name Sawmill
NAD 83
52° 28' 18.00'' N, 122° 16' 29.00'' W
52.471667, -122.274722
UTM: Easting 549265, Northing 5813748, Zone 10 (North)
NAD 27
52° 28' 18.23'' N, 122° 16' 24.68'' W
52.471732, -122.273523
UTM: Easting 549348, Northing 5813538, Zone 10 (North)
NTS 093B08W
BCGS 093B049
Mining Divisions Cariboo
Mining Camp
Title Diamond Drill Report on the Sawmill Group
Report Year 1987
Number of Pages 108
Statements of Work n/a
Affidavit Date 1987-03-02
Off Confidential 1988-03-02
Claims Cole 1, Tim 1
General Work Categories Drilling
Operators Gibraltar Mines Ltd.
Owners Gibraltar Mines Ltd.
Authors Bysouth, Garry D.
MINFILE Nos 093B 051
Work Done
Drilling Diamond surface 9 hole(s); 1364.3 m
Related Report(s) 10585, 10283, 8326, 8120, 7387
File(s) 15798.pdf
Geological Summary
Chalcopyrite, pyrite and sparse molybdenite occur in quartz veins accompanied by various combinations of chlorite, sericite, epidote, and carbonate. Host rock is an inner border phase of the Triassic Granite Mountain pluton, which has undergone pervasive saussurite- chlorite alteration. Four economic zones have been recognized and are in various stages of development and production; these are the Pollyanna, Granite Lake, Gibraltar East, and Gibraltar West zones. The general trend of deformation, alteration and mineralization is westerly and northwesterly.