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File Created: 13-Jul-1988 by Garry J. Payie (GJP)
Last Edit:  04-Apr-2022 by Karl A. Flower (KAF)

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Name THAT 5 Mining Division Skeena
BCGS Map 104B049
Status Showing NTS Map 104B08W
Latitude 056º 26' 46'' UTM 09 (NAD 83)
Longitude 130º 18' 13'' Northing 6256494
Easting 419638
Commodities Copper Deposit Types I06 : Cu+/-Ag quartz veins
G04 : Besshi massive sulphide Cu-Zn
Tectonic Belt Intermontane Terrane Stikine
Capsule Geology

This showing is located between upper Sulphurets Glacier and Ted Morris Glacier within a north trending band of true phyllites. These phyllites were developed from pelites and tuffs now believed correlative with rocks of the Upper Triassic Stuhini Group. Metamorphism is believed to be Cretaceous. The genesis and limits of this belt are unknown (Fieldwork 1987, p. 205).

A quartz vein hosts pyrrhotite, chalcopyrite and pyrite. Another quartz vein, 350 metres southwest, hosts pyrrhotite and chalcopyrite (Open File 1988-4; Newmont Map).

EMPR FIELDWORK 1987, pp. 199-209; 1988, pp. 241-250
EMPR OF *1988-4; 1989-10
EMPR PF (*Geology Map - 1:31250 Scale - Newmont Exploration of Canada Ltd., 1960's)
GSC MAP 9-1957; 1418A
GSC P 89-1E, pp. 145-154
Gunning, M.H., (1986): Late Triassic to Middle Jurassic (Norian to Oxfordian) Volcanic and Sedimentary Stratigraphy and Structure in the Southeastern Part of the Iskut Map Sheet, Northcentral British Columbia; unpublished B.Sc. Thesis, University of British Columbia, page 85
Lindsay, D., Prowse, N.D. (2021-06-08): NI 43-101 Technical Report on the Sib-Corey-North Mitchell Property
EMPR PFD 803449, 803692, 804234