Detailed Summary Report

Assessment Report: 15520

Property Name *
15520.pdf
Location
NAD 83
52° 30' 54.00'' N, 122° 17' 23.00'' W
52.515, -122.289722
UTM: Easting 548199, Northing 5818558, Zone 10 (North)
NAD 27
52° 30' 54.23'' N, 122° 17' 18.68'' W
52.515065, -122.288521
UTM: Easting 548282, Northing 5818348, Zone 10 (North)
NTS 093B08W, 093B09W
BCGS 093B059
Mining Divisions Cariboo
Mining Camp
Title *
Report Year 1986
Number of Pages 0
Statements of Work n/a
Affidavit Date 1987-01-07
Off Confidential 1988-01-07
Claims Zephyr 13, Zephyr 6, Zephyr 8
General Work Categories Drilling, Geochemical
Operators Gibraltar Mines Ltd.
Owners Gibraltar Mines Ltd.
Authors Thon, M.R.
MINFILE Nos 093B 012
Commodities
Work Done
Drilling Diamond surface 5 hole(s); NQ; 645.9 m
Geochemical Sampling/assaying 209 sample(s)
Elements Analyzed For Copper, Molybdenum/Molybdenite
Keywords
Related Report(s) 11290, 7438, 7387, 2425, 1680, 1641, 468
File(s) 15520.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 and 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.