MINFILE Mineral Inventory

MINFILE Record Summary

MINFILE No 092ISE010

File Created:	24-Jul-1985	by	BC Geological Survey (BCGS)
Last Edit:	25-Apr-2019	by	Karl A. Flower (KAF)

SUMMARY

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		NMI	092I7 Cu14
Name	JAY 101, JAY 102, JAY 104 FR., SHEBA, PEEL	Mining Division	Kamloops
		BCGS Map	092I046
Status	Developed Prospect	NTS Map	092I07W
Latitude	050º 26' 38''	UTM	10 (NAD 83)
Longitude	120º 59' 53''	Northing	5589901
		Easting	642143
Commodities	Copper, Molybdenum	Deposit Types	L04 : Porphyry Cu +/- Mo +/- Au
Tectonic Belt	Intermontane	Terrane	Quesnel

Capsule Geology

The Jay 101 (Peel) occurrence is in the southern Highland Valley at an elevation of approximately 1560 metres, east of Highmont Creek and approximately one kilometre northwest of Gnawed Lake.

The area is situated in the central part of the Jurassic Guichon Creek Batholith. The northeast portion of the property is underlain by Guichon and Chataway quartz diorite and granodiorite. These varieties belong to the Highland Valley phase of the batholith and differ only slightly in texture and colour index. To the west they are flanked by Bethlehem phase rocks. The central and western portions of the property are underlain by Skeena variety quartz diorite to granodiorite. This unit is texturally and compositionally transitional between the Bethlehem phase to the east and the Bethsaida phase, which forms the core of the batholith. A small body of Bethsaida phase quartz monzonite lies in the north-central area, along with several related swarms of north and east-northeast–trending quartz-plagioclase porphyritic and aplite dikes.

Weak argillic and propylitic alteration is widespread. Kaolinite, chlorite, epidote and calcite are common. Sericite- feldspar alteration is moderately to intensely developed in areas affected by faulting, heavy fracturing and porphyry dike emplacement. The predominant fault trend is 100 degrees with well-developed, steeply inclined joint sets striking 025, 065 and 160 degrees.

Locally, disseminated and quartz vein-fracture–controlled mineralization is hosted by altered Bethlehem and Guichon rocks. Bornite with minor chalcopyrite, pyrite and possible chalcocite replace mafic minerals and occur on fractures in quartz-epidote, pyrite-chlorite-epidote-chalcopyrite and quartz-sericite veins. Chalcopyrite, bornite and some pyrite replace mafic minerals and occur on fractures in quartz-epidote, pyrite-chlorite-epidote-chalcopyrite and quartz-sericite veins.

In 1961, sampling of the No. 1 open-cut yielded 1.11 per cent copper over 3.6 metres, while the No. 2 open-cut yielded 0.78 per cent copper over 1.8 metres (Property File - Sirola, W.M. [1962-01-12]: Correspondence re: Sheba group). Later that year, sampling of the No. 3 trench averaged 1.5 to 3 per cent copper over 4.5 metres, while two nearby drill holes (61-2 and 61-5) yielded 1.03 per cent copper over 18.3 metres and 0.65 per cent copper over an unknown length, respectively (Property File - Peel Resources Ltd. [1962-01-01]: DDH Section Map - Peel (Sheba)).

In 1968, a reserve of 54,431 tonne grading 1.2 per cent copper with a possible resource of 226,800 tonnes grading 0.7 per cent copper was reported for the Jay 101 zone (Property File - McMillan, W.J. [1974-07-10]: Field Notes - Jay 101).

In 1958, Sheba Copper Mines completed a program of geochemical sampling and an induced polarization survey on the area as the Sheba property. During the early 1960’s, the area was examined by Peel Resources Ltd. In 1965, Anaconda American Brass completed six drill holes on the Jay 101 area. In 1967, Sheba completed a 67.2 line-kilometre induced polarization survey, while Sumitomo Metal was reported to have completed 15 diamond drill holes, totalling 1970.7 metres, and 21 percussion drill holes, totalling 1574 metres, on the property. In 1969, Anaconda is reported to have completed seven diamond drill holes, totalling 1564.2 metres, on the property. During 1971 through 1974, Dowa is reported to have completed 36 diamond drill holes, totalling 7830.6 metres, on the property. In 1974, Sheba completed three diamond drill holes, totalling 636.0 metres, on the Lynn 7, J 4 and J 6 claims. In 1976, Western Mines Ltd. Completed 61 percussion drill holes, totalling 3518.0 metres, on the property. In 1977, Bethlehem Copper Corp. completed four diamond drill holes, totalling 953.1 metres, on the Sheba East area. In 1984, Cominco Ltd. completed an induced polarization survey on the area.

Bibliography

EMPR AR 1957-26; 1958-68; *1962-49; 1963-47; 1964-89; 1965-148; 1967-158; 1968-193

EMPR ASS RPT 242, 1087, 5365, 6241, 7725, 13347

EMPR BULL 56

EMPR EXPL 1976-E94; *1977-E146; 1979-169; 1984-209; 1989-119-134

EMPR GEM 1969-264; 1970-350; *1971-348-357; *1972-163-167; *1973- 175-177; 1974-145

EMPR MAP *30

EMPR PF (Unknown [unknown]: Figure 2 - Location of joint measurements showing frequency - Sheba; unknown [unknown]: Figure 3 - Joint Distribution Plot - Sheba; unknown [unknown]: Geology Sketch Overlay Map - Sheba; unknown [unknown]: Notes on Plag. colour - Sheba; unknown [unknown]: Re: Sheba Showing Location; Sheba Copper Mines Ltd. [1956-07-01]: Property Map of Sheba Copper Mines Ltd. - Highland Valley Area; Sheba Copper Mines Ltd. [1957-11-01]: Mineral Claims Map - Sheba; Ventures Exploration Ltd. [1958-04-05]: Mineral Claims Map - Highland Valley; Kennco Explorations Ltd. [1959-11-26]: Geology - Gnawed Mountain Project; *Peel Resources Ltd. [1962-01-01]: DDH Section Map - Peel (Sheba); Sirola, W.M. [1962-01-12]: Correspondence re: Sheba group; Peel Resources Ltd. [1962-03-01]: Sketch Plan Map of Workings - Sheba Copper Project - Jay 101 Area; unknown [1964-04-09]: Location Line Survey Map of a Group of Mineral Claims Held by "BX", "Minex", "Tor-West" and "Sheba" Mining Companies - Vicinity of "Gnawed Mountain"; Anaconda American Brass Ltd. [1965-11-01]: Jay 101 Geological Plan Map - Gnawed Mountain Option; Anaconda American Brass Ltd. [1965-11-01]: Geological Map - Gnawed Mountain Option - North Sheet; Sheba Copper Mines Ltd. [1967]: Drill Logs - SDD #7 - Sheba; Lindberg, P.A. [1967-05-16]: Letters Re: Gnawed Mountain Drilling; Sumitomo Metal Mining Co., Sheba Copper Mines Ltd. [1967-08-17]: Report of Exploration Work - 1967-1968 - Part VI - Drilling - Highland Valley Property; Sheba Copper Mines Ltd. [1967-08-29]: Index Part VI - Diamond Drilling; Sumitomo Metal Mining Co. of Canada Ltd. [1967-09-01]: Geological Survey Map, Sheba Copper, Drawing 2-1; Sumitomo Metal Mining Co. of Canada Ltd. [1967-09-01]: Geological Survey Map, Sheba Copper, Drawing 2-2; Sumitomo Metal Mining Co. of Canada Ltd. [1967-09-01]: Geological Survey Map, Sheba Copper, Drawing 2-3; Sumitomo Metal Mining Co. of Canada Ltd. [1967-09-01]: Geological Survey Map, Sheba Copper, Drawing 2-4; Sumitomo Metal Mining Co. of Canada Ltd. [1967-09-01]: Geological Survey Map, Sheba Copper, Drawing 2-5; Sumitomo Metal Mining Co. of Canada Ltd. [1967-09-15]: Geochemical Survey Map - Soil Sample - Master Plan - Sheba Copper Mines - Drawing 3-1; Sheba Copper Mines Ltd. [1967-09-20]: Geophysical Report on Induced Polarization Survey of eastern part of the property of Sheba Copper Mines Ltd. Highland Valley, Kamloops; Anaconda American Brass Ltd. [1969-05-01]: Drill Logs and Asays - Sheba; Sumitomo Metal Mining Co. of Canada Ltd. [1967-09-15]: Geochemical Survey Soil Sample Sheba Copper Drawing No. 2-2M; Sumitomo Metal Mining Co. of Canada Ltd. [1967-09-15]: Geochemical Survey Soil Sample Sheba Copper Drawing No. 3-2S; Sumitomo Metal Mining Co. of Canada Ltd. [1967-09-01]: I.P. Survey - Sheba Copper Mines - Drawing 1-3; Sumitomo Metal Mining Co. of Canada Ltd. [1967-12-01]: I.P. Survey - Sheba Copper Mines - Drawing 1-1; Hirata, Y. [1968]: Sheba Copper Mines Ltd. Highland Valley Property, Report of Exploration work 1967-1968 Part 2 Geology; Sumitomo Metal Mining Co. of Canada Ltd. [1968-04-01]: Geological Survey Map, Sheba Copper, Drawing 2-1; Hilchey, G.R. [1968-05-22]: Sheba Copper Mines Ltd. Highland Valley Property, Report of Exploration A Work 1967-1968 Part I General; Pilcher, S.H. [1968-08-30]: Report on Highland Valley Reconnaissance; Wilkinson, T.D. [1968-08-26]: Re: Geochemical Survey - Dawn Mineral Claims; Waterman, G.C. [1969-05-30]: Letters Re: Sheba Drill Logs; Sheba Copper Mines Ltd. [1969]: Report of Exploration Work - 1967-1968 - Part VI - Drill Hole Sections; Unknown [1971]: Notes - Sheba Project; *Dowa Mining Company Ltd. [1971]: Geology Map - Sheba Project - 1971; Sheba Copper Mines Ltd. [1971-06-01]: Drill Logs S71-1 to S71-12 - Sheba; Dowa Mining Company Ltd. [1971-08-01]: Copper Soil Geochemistry - Sheba Project; McMillan, W.J. [1971-08-18]: Field Notes - 1971 - H.V. 7 Series - Sheba, Alwin, Jericho; Saleken, L.W. [1971-10-30]: Summary Report - The Investigation and Geology of the Sheba Copper Mines 96 Claims; unknown [1972]: Plan Map of Sheba Property; unknown [1972]: Drill Log Notes - Sheba; Dowa Mining Co. Ltd. [1972-06-28]: A Report on Phase I Diamond Drilling - Summary Report - Sheba Project; McMillan, W.J. [1972-08-13]: Highland Valley Drill Log Sheets - Holes S72-1 to S72-6 - Sheba; Doug [1973-01-08]: Re: Sheba Drill Holes; McMillan, W.J. [1973-09-05]: Highland Valley Drill Log Sheets - Sheba; Komura, A. [1974]: Summary Report - Sheba Project 1973; McMillan, W.J. [1974]: Drill Sections and Notes - 71-1 to 71-12 and S74-1 to S74-3 - Sheba; The Dowa Mining Co. Ltd. [1974-06-09]: Drill Sections and Logs - Sheba Property; *McMillan, W.J. [1974-07-10]: Field Notes - Jay 101; Komura, A. [1974-07-19]: Summary Report - Sheba Project 1974; McMillan, W.J. [1976]: Plan Map of Sheba Property; Seraphim, R.H. [1977]: Percussion Drilling Location Map - Sheba Project 1976 - 1977; Seraphim, R.H. [1977-02-14]: Report on Percussion Drilling Program 1976 to 1977 - Sheba; Bethlehem Copper Corp. [1977-11-01]: Composite Drill Plan Map - Bethlehem/Sheba Drill Program; Bethlehem Copper Corp. [1977-11-03]: Diamond Drilling Report on the Jean 1 Fr. . Jay 16 and J 31 Mineral Claims; Peterson, D.B. [1978]: Re: Sheba Summary)

EMR MR CORPFILE (Sheba Copper Mines Ltd.; Peel Resources Ltd.; The Dowa Mining Co. Ltd.)

GSC MAP 886A

GSC MEM 249

GSC OF 980

CMJ Nov. 1960, pp. 71-73 (J.M. Carr)

EMPR PFD 650186, 10292, 10293, 10294, 10295, 10296, 10297, 10299, 10300, 10301, 10302, 10303, 10304, 10305, 10306, 10307, 10308, 10309, 10310, 10311, 10312, 10313, 10314, 10315, 10317, 10318, 10319, 10320, 10321, 10322, 10323, 10324, 10325, 10326, 10327, 10328, 10329, 10330, 10331, 10332, 10333, 10334, 10335, 10336, 10337, 10338, 10339, 10340, 10341, 10342, 10343, 10344, 10710, 810742, 810743, 810741, 810739, 810740, 10298, 811613, 811614, 811615, 811616, 811620, 811619, 811618, 811617, 811621, 811622, 811623, 826923, 896418, 896512, 896513, 896661, 896669, 896672