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File Created: 09-Sep-1993 by Dorthe E. Jakobsen (DEJ)
Last Edit:  09-Sep-1993 by Dorthe E. Jakobsen (DEJ)

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NMI
Name IRISH 2, GAN, EQUESIS Mining Division Vernon
BCGS Map 082L034
Status Showing NTS Map 082L06W
Latitude 050º 23' 50'' UTM 11 (NAD 83)
Longitude 119º 23' 20'' Northing 5585525
Easting 330219
Commodities Gold Deposit Types
Tectonic Belt Intermontane Terrane Quesnel
Capsule Geology

The Irish 2 showing is located 15 kilometres northwest of Vernon, between Equesis Creek and Highway 97.

The area is underlain by volcanic and sedimentary rocks of the Upper Triassic to Lower Jurassic Nicola Group. These comprise andesite and shale which have been intruded by Tertiary monzonite dikes and plugs.

Quartz veins occur in carbonate altered, fuchsitic andesites and strongly sheared shales. The veins contain pyrite and sporadic gold values over narrow widths. The andesite also contains wispy black carbon. In the shales, the generally narrow veins pinch and swell and are highly irregular. The veins in the andesites are larger and occur as stockworks.

A sample (CS-163) from trench 87-27 assayed 3.2 grams per tonne gold (Assessment Report 17167). The highest value from sampling in 1988 was 1.55 grams per tonne gold over 1 metre (Assessment Report 18717, sample EQW011). The sample contained quartz fragments in a highly deformed matrix of shale and andesite. Quartz veining is believed to have preferentially occurred at the intersection of two structures.

In 1983, Minequest Exploration performed stream sediment sampling, soil sampling, prospecting, rock chip sampling and heavy mineral sampling. In 1984, prospecting and geological mapping was conducted on the claims. In 1987-88, soil sampling, trenching and geophysics were completed.

Bibliography
EMPR ASS RPT 12313, 13749, 16039, *17167, *18717
EMPR FIELDWORK 1987, pp. 55-58; 1988, pp. 49-54
EMPR MAP 7216G
EMPR OF 1989-5, 1990-30
EMPR PF (In 082LSW General - Claim Map, 1966)
EMPR RGS 1976
GSC MEM 296
GSC OF 736, 2167
GSC P 89-1E pp. 51-60

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