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Mineral Industry R E'port -;::_,:; v::.,_-:;,"i.~_;;-..:~r:-:fiY:-'"_.~---,..,.·_·.·-,:1-~iJy!t?,,.-;\ ., Ji'i¥?$hlf~S"'S"- •. ~-~~"'):-·~.-,.,..,_:."'·~·--·~~,,.,...,~,,,"~;·).,. ··~····-~'''' ,., .. ':--~' rcA -'3 ~::,-.cc, ....; ·· Indian and Northern • Affaires indiennes T . Affairs Canada et du Nord Canada __ ,.. ~- '" , MINERAL:' .• INDUSTRY R E'PORT :; ,,: BY J.A. MORIN M. MARCHAND Published under authority of the Han. John Munro, Minister of Indian and Northern Affairs Canada, Whitehorse, 1980. QS-8254-000-EE-Al Catalogue No. R71-9/1978- lE ISBN 0-660- 10587-X Cette publication peut aussi etre obtenue en francais. YUKON TERRITORY MINING I DISTRICTS I 0 50 100 150 ~---;;;~£~~_j200 I L KILOMETRES I DAWSO MINING ssooo'1 STRICT ALASKA J '"\ I ( I MAYO MINING~ NORTHWEST DISTRICT '-'"""\ TERRITORIES '), I szooo·~ I j WHITEHORSE MIN WATSON LAKE DISTRICT MINING DISTRICT l WHITEHORSE .. 6oooo•- ~'/ \ -- WATSON LAKE 0 ~ BRIT/SHCO -_,--------.,.- 0 -., LUMB/A - -0 ~ ·o0 0 -- g 0 0 0 0 0 0 0 ~ "' N " "' - - TABLE OF CONTENTS LIST OF ILLUSTRATIONS Page Page Introduction .................... 1 Figure Facilities of the Geology Section 1 Outline of Mining Districts .. Frontispiece Mineral Production of Yukon ...... 2 2 Properties Active in 1g78, Mayo Mining District ............. 5 Mineral Exploration Highlights, Yukon Territory, 1978 . 2 3 Geological Map of The FAIR claims 12 Mayo Mining District . ... ... .. .... 5 4 Kiwi Lake Claim Holdings .... 19 Dawson Mining District . .. ..... 25 5 Properties Active i n 1978, Dawson Mining District . 25 Whitehorse Mining District ....... 32 6 Properties Active in 1978, Whitehorse Watson Lake Mining District ..... 49 Mining District . .. 32 Coal Reports .................... 73 7 Properties Active in 1978, Watson Lake Mining District . .. ..... 49 Core Stored in Library ........... 75 List of References ...... ......... 79 Index . 83 LIST OF TABLES Table Mineral Production . 2 II Mineral Claims Recorded 2 III l~ineral Claims in Good Standing ... .. .. .. ... 2 IV Diamond Drill Reports Submitted for Assessment Credit,..... 4 V Summary of Operations, United Keno Hill Mines............ 7 VI Operation Summary, Whitehorse Copper Mines .. ... ....... 36 VII Operating Summary, Anvil Mine 41 VIII Chemical Analyses of Rocks, EAGLE Claims . .... .. .... 66 INTRODUCTION zinc mineralization in the St. Cyr Range near Ross River. Dr. Marchand left the Section in February This report is a review of the Yukon mineral 1980. J.A. Morin continued geological mapping of the industry for 1978 by the Geology Section, Yukon, Mississippian volcanic belt south of Ross River. He Northern Affairs Program, Department of Indian and made detailed examinations of several massive sulphide Northern Affairs. It includes descriptions of work deposits hosted by Klondike schist and conducted conducted on mineral claims by individuals and mineral property examinations of other mineral occurrences in exploration companies and operating summaries of the the Mayo and Watson Lake Districts. D.B. Craig visit­ several producing mines in the Yukon. Earlier records ed placer mining properties in the Yukon Territory, of mineral industry activities are presented in the and lode mining and exploration properties in the Annual and Summary Reports of the Geological Survey of Dawson Mining District. Dr. Craig left the Section in Canada (1898 to 1933), Memoirs of the Geological August, 1979. R.L. Debicki joined the Section in Survey of Canada (1934 to 1940), Papers of the Geolog­ September, 1978. She compiled information for the ical Survey of Canada (1960 to 1968) and Mineral annual index to Geoscience Data and the 1977 Mineral Industry Reports of the Department of Indian and Industry Report, and undertook a variety of activities Northern Affairs (1969 to 1977). concerned with the H.S. Bostock Core Library. In addition she was active in geoscience education Information in this report was obtained largely through school visits and evening prospecting courses. from the geological, geochemical and geophysical Dirk Tempelman-Kluit joined the Section in January, reports accepted for credit as assessment work by the 1980, as Regional Geologist. Department of Indian and Northern Affairs. In addit­ ion, it is based on visits to mineral properties, Geologists engaged in research activities wholly personal communication with individuals, technical or partly supported by D.I.A.N.D. were as follows. reports, trade journals, newspapers, publications of Gary Delaney, a Ph.D. student, University of Western the Geological Survey of Canada and the monthly Ontario studied the stratigraphy of the lowest sequence reports of the District Mining Recorders. Information of Proterozoic rocks exposed in the Yukon Territory, was also provided by exploration companies which in the region between the Wind and Bonnet Plume completed and returned the questionnaires on each of Rivers. Felice Chronic, a M.Sc. student at the the properties on which work was conducted. The University of British Columbia, studied the geology cooperation of industry in this regard is gratefully and geochemistry of rare earth bearing skarns in the acknowledged. A list of assessment reports, both Seagull Creek area. Greg Morrison, a Ph.D. student at confidential and those available for inspection, is the University of Western Ontario continued work on included in the list of Technical Reports prepared by the metallogeny of the Whitehorse Copper Belt. Pat the Canada Center for Geoscience Data for the Depart­ Watson, a M.Sc. student at the University of British ment. These reports are listed by NTS locations and Columbia, examined the geology, geochemistry and are produced annually. A bound edition of 'Index to geochronology of the RAM deposit in the Primrose Lake Mining Assessment Reports 1 was produced in August of area. 1979. The assessment reports are currently released for public inspection six months after the claims (on Facilities of the Geology Section which the work was carried out) have lapsed. The Geology Section sells topographic, geolog­ In this report, activities of the mineral indust­ ical, aeronautical, land-use, and Yukon land resource ry are divided into lode mining and exploration and and inventory maps, as well as Geological Survey of coal mining and exploration. Each of these sections Canada publications covering the Yukon and some is further subdivided into the separate mining dis­ adjacent parts of B.C. and the N.W.T. A library of tricts in the Yukon (see the frontispiece). Indivi­ government geological publications on Yukon and adjac­ dual properties in the various mining districts are ent parts of British Columbia, Alaska and Northwest then listed in order of their occurrence based on the Territories, and other general geological books and National Topographic System. The location of each journals is available for consultation. Some open property is given by its National Topographic System file reports on the Yukon are also available for designation of the 1:50,000 map-sheet in which the viewing. A sizeable collection (25,000) of air property lies and by the latitude and longitude of the photos covering the Yukon from Latitude 60' to 65' is centre of the property. In cases where a property available for use in the office as is the latest involves a large number of claims or covers more than catalogue of Yukon Air Photos from the National Air one NTS sheet, several latitudes and longitudes and Photo Library. An updated computer list of good more than one NTS· designation are given. The name or quality photos of the 1972-1979 satellite [LANDSAT] names given to a property are generally the names of imagery of the Yukon is included in the Air Photo the claims that constitute the property. However, if catalogue. A LANDSAT mosiac of the Cordillera and a there is a name by which a property was originally or collection of colour LANDSAT photos of the Yukon are formerly known and which is commonly used at present, available for consultation. then this name takes precedence. Company addresses have been consolidated and placed in a section at the The H.S. Bostock Core Library, situated across end of this publication. the street from the Geology Section, contains drill core from various Yukon mining properties, some During 1978, M. Marchand carried out property available for inspection and the remainder confident­ examinations in the Whitehorse and Dawson Mining ial. The core library also contains working quarters Districts. The study of the rock geochemistry of the equipped with diamond saws, a core splitter, a vibrat­ Anvil District continued, as did research on the ing polisher, rock staining facilities and fume hood. geochemistry and mineral chemistry of stratiform lead- A petrographic microscope, with capabilities for both 1 transmitted and reflected light, and a binocular Copper $ 18 '953 ,814 18,066,000 microscope are also situated in the core library. The kg 11 954 912 11 012 000 Geology Section presently has the following technical lb 26,300,808 24,226,400 equipment: McPhar Spectra 44 (four channel) gamma-ray Asbestos $ 47,493,872 32,404,000 spectrometer, ultraviolet lamps and two GR-lOlA scint­ tonnes 95 590 63 000 illometers. The equipment and instruments are avail­ short tons 105,369 69,445 able for use by industry personnel on arrangement with the Regional Geologist. A Spillsbury and Tindall SBX- Coal 121 SSB Radiotelephone base station was installed in tonnes 20 652 23 587 the office in 1979. Radio contact may be made on 4441 short tons 22 '765 26,000 MHz at VGJ 391 . *hard rock production only; placer excluded The office is staffed by three geologists who Mineral Exploration Highlights, Yukon Territory, 1978 welcome visits by exploration personnel for exchanging information and arranging field visits of properties. The number of quartz claims recorded in 1978 in The office is situated at 200 Range Rd. in the Takhini the Yukon decreased by 20.6% to 9,740, while the sub-division, about halfway between downtown Whitehorse claims in good standing increased by 7.1% to 41,967. and the airport, at the top of Two Mile Hill. The Exploration expenditures were estimated at $18.0 staff and their telephone extensions are listed below: million, approximately the same as spent in 1977.
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