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By M. Bouchard et G. Martineau

In the Chibougamau area, a large portion of the glacially tranported boulders which were deposited at the surface were later partly remobilized by the waters of Glacial Lake Ojibway. In the dispersal studies of these boulders, it is sometimes difficult to discern the effect of this reworking process. In addition, depositional processes in the lake contributed material to the original block deposits through the formation of boulder lag by littoral wave action and through direct sedimentation in the form of deltaic deposits. In spite of these complicating factors, dispersal studies at carefully selected sites which were unaffected by the above processes make it possible to unravel the general patern of glacial dispersion. In this study, indicator lithologies of the Albanel and Chibougamau formations were used. They give a coherent image of dispersal throughout the area showing transport toward the southwest. Considering the particular geological context of the region, and in view of the extensive mineral exploration studies which are being carried out, the results of this study are encouraging for the tracing of source areas of glacially transported mineralized boulders.

Jan 1, 1984

By W. H. MacLean

The Matagami district lies directly west of Chibougamau on the north side of the Abi tibi greens tone belt. Ores at Matagami are volcanogenic massive sulphides and occur in the dominantly rhyolitic Watson Lake group surrounding the Bell River Igneous Complex. Rhyolites and basalts of this group, and basalts of the overlying Wabassee group in the central part of the district, are tholeiitic; calc-alkaline Wabassee rocks occur in the western part. Massive sulphides occur associated with rhyolite domes that can be delineated by paleotopographic and isopach mapping. They are mainly distal deposits that formed over an extended period of time while several volcanic units were being deposited,

Jan 1, 1984

By A. Poitras

The Cummings Complex consists of three superposed sills, exhibiting a differentiation pattern: the lowest sill being the most basic and the highest sill, the most acid. Each sill is also characterized by an internal petrographic and geochemical variation which is evidence of differentiation due to fractional crystallization. The REE concentrations in the different units of the complex indicates that the three sills are comagmatic. The interpretation of these results permits the formulation of an emplacement model not previously proposed for this complex.

Jan 1, 1984

By M. Piboule et J. M . Charbonneau, C. Picard

In the western part of the Chapais syncline (Abitibi-east, Quebec), the lava flows belonging to the Haliy Formation separate in two distinct sequences. The basal sequence contains prophyri tic metabasalts of calc-alkaline af f inity overlain by porphyritic metatrachyandesites and metatrachytes of alkaline to shoshonitic affinity. The upper sequence contains porphyritic metabasalts similar to those of the basal sequence along with highly potassic metaandesites trending to a subalkaline affinity. A geochemical study of trace and REE elements established that the composition of these lava flows results from a mixing or contamination process. The primitive tholeiitic liquids which are enriched in LREE were modified by the addition of a crustal contaminant enriched in Y, Zr, Th and K20. The magmatic liquids resulted from successive steps in the admixing process, evolved by fractionated crystallization. The mechanism of gradual admixing seems to be the major cause of the observed ea le-alkaline characteris ties and may also be the cause of the alkaline to shoshoni tic affinity in those lavas. The tendency to differentiation by fractional crystallization reveals the tholeiitic character of the primitive liquids.

Jan 1, 1984

By C. H. Bertoni, A. Vachon

The Corner bay copper deposit is the first significan discovery on the south limb of the Dore Lake Complex, located at the eastern end of the Detour Lake-Chibougamau greenstone belt, Quebec. The deposit was discovered in March, 1981, after 26 years of intermittent work in the area. Mineralization is found in a shear zone cut ting rocks ranging in composition, from gabbroic anorthosites to anorthositic gabbros which have been intensely altered and deformed by at least two tectonometamorphic events. Both the copper-bearing shear zone and its host rocks are cut by a large NE-striking gabbro dyke. Most of the known mineralization is found east of the dyke, but two deep exploration holes have shown that the down dip extension is present to the west of the dyke. The mineralized shear varies from one to 15 metres in width, strikes around 010° and dips from 70° to 80° to the west, and has been tested for a length of 700 metres. The wall rocks are usually chloritized and silicified. Mineralization is characterized by chalcopyrite, pyrite, molybdenite, magnetite, and sphalerite occurring mainly as the matrix to quartz-carbonate breccias in the "main" shear zone. The predominant sulphides are pyrite and chalcopyri te as crystals or fragments. The brecciated mineralized shear shows evidence that there was at least one remobilization of the shear and it is suggested that copper-bearing fluids invaded the shear during its remobilization. The exact timing and source of mineralization are not known. Up to February 1984, 38 holes had been drilled to outline indicated reserves to a depth of 450 m of 1,5 million tonnes grading approximately 4% copper, 0.34 gm, gold and 13.71 gm silver per tonne. It is believed that there is considerable reserve potential in the block west of the gab bro dyke, the down dip extension of the main zone.

Jan 1, 1984

By R. Daignault et G. O. Allard

The Chibougamau area represents a part of the Abitibi greenstone belt. The rocks constitute a volcanic pile (Roy Group) overlain by a volcano-detritic sequence (Opemisca Group). Three important periods of tectonic deformation have been distinguished. The first one produced folds with north-south horizontal axes. The second one is responsible for the isoclinal east-west folds, and the associated regional schistosity. Reverse faulting contemporaneous with this period of deformation, produced two distincts effects. In some cases the faults cause a repetition of the stratigraphic sequence. Whereas in others the faults truncate second period folds. Domes and basins interference pattern are produced by the superposed effect of Di and D2 deformations. The motion of these two periods would be more or less contemporaneous. The deformation could be generated by rising diapirs of early plutons combined with the progressive formation of troughs by gravitational subsidence of denser strata. The rising diapirs of late granitoid plutons produces a wraparound of the host strata.

Jan 1, 1984

By A. J. Ouellet, A. Coulombe, B. Salmon

The no. 7 vein system cuts the Ventures gabbro which has undergone folding and fracturing; the latter, in response to movement on the nearby Campbell Lake fault. It fills a shear fracture which pinches and swells in the upper mine levels but has a more uniform width in the lower levels. The best copper and gold grades in the upper levels occur in the widest parts of this structure. The vein is richer in quartz on upper mine levels and in carbonate on lower levels. The north wall of the vein is more affected by major and minor element wallrock alteration than the south wall. The isocumulative ci;rves for gold and copper show a direct correlation between the two metals in the upper levels and their increased concentration in the wider parts of the vein. Gold grade decreases in lower levels. A proposed structural model identifies the no. 3 and no. 7 veins as second order conjugate fractures, related to the Campbell Lake fault. The fractures pattern suggests that a conjugate system developed between these two parallel veins as a consequence of rock competence and a relatively low confining pressure.

Jan 1, 1984

By E. H. Chown

Scattered outliers of the Chibougamau Formation and the more continuous Mistassini and Otish Groups lie unconformably on an Archean basement abutting the Grenville Front. All the Aphebian rocks are deformed and offset by faulting related to the Front. The older Chibougamau Formation is exclusively elastic in origin, whereas the two later, time-equivalent groups include carbonatedominated (Mistassini) and elastic (Otish) sequences. Known syngenetic mineralization within these formations is limited to various radioactive showings in the Mistassini and Otish elastics, and the iron formations of the upper Mistassini Group. Three distinct types of epigenetic mineralization occur within the sedimentary rocks; pitchblende fracture fillings in all types of rocks in the Otish Group, widespread Mississippi-Valley type galenasphalerite showings at certain levels in the Mistassini Group, and chalcopyrite-pyrite bearing veins in or near argillaceous horizons of the Mistassini Group and Chibougamau Formation. The Otish elastic basin is part of a large area of the central Ungava peninsula which contains a variety of radioactive showings, the most promising being of the unconformity type, The final control for many individual showings appears to be local physico-chemical changes within faults and fracture zones. The overall structural control is in part supplied by the faulting episode related to the Grenville Front, which in turn limits the mineralization to the depth zone appropriate for open fracturing. The lead-zinc showings exhibit a strong stratigraphic control as well as close ties to secondary porosity developed by f aulting. The ore solutions were probably derived during the low grade metamorphism of the formations. Chalcopyrite- pyrite veins have provi ded the only mine production (Icon Mine) to date. They appear later than the low-grade metamorphic fluid circulation, and deposition is related to favourable structures and stratigraphy. The veins are clearly related to major faults. Thus, whereas stratigraphic settings appropriate to individual types of deposits are important, an overall structural setting may be demonstrated for a wide range of mineralizations. Detailed structural interpretations of individual showings may be the most fruitful pursuit in developing a concrete prospecting model.

Jan 1, 1984

By Pierre Antoine Dhaiti, Gilbert Sergerie, Michel Dagbert, Jean-Maurice Brodeur

"Quality of iron ore is generally determined by several factors which can be correlated or independent. Among these f actors, we generally find per cent iron, silica, magnetite or hardness. Forecasting the short- and long-term fluctuations of these f actors in the future pit is an important feature of mine planning in these deposits. Computer simulation provides a realistic answer to these questions. It allows to generate values for the most important quality features of each shovel load with the proper correlations between them as well as between one load and the next being fully reproduced. Then different sampling schemes f or grade control or blending facilities can be examined on the simulated data. The mechanics of the simulation procedure and its potential applications are described in an example.IntroductionThe purpose of this paper is to illustrate the use of in-situ grade simulation in the planning o f the grade control in an iron ore min e. More precisely, given a production unit of given size, we need to know how many samples have to be collected in that unit so that we ca n recognize its grade with a reasonable precision. Conclusions that we would like to arrive at are of the type: with 4 blasthole samples we ca n get the iron grade of a 10,000 ton bloc k with less than a ± 2% Fe error 95% of the time.The approach t hat we take to solve this problem is simulation. We simulate the grade of samples and the grade of the block that contains these samples. We repeat the simulation for hundred s o f blocks. By comparing the sample grade with the block grade in each case, we determine the actual number o f blocks where the difference sample-bloc k is less than a given limit."

Jan 1, 1983

By Alan Reed

"Afton Mines Ltd. (N.P.L.) operates an 8500-tpd open-pit copper-gold mine near Kamloops, R.C. The pit is currently 480 feet deep and will reach an ultimate depth of 800 feet. The east, south and west walls of the pit are composed of Triassic andesites (Nicola Volcanic Formation) and contemporaneous sub-volcanic intrusions of micro-syenite, microdiorite, diorite and picrite-basalt (Iron Mask Pluton). The north wall of the pit consists of Tertiary sandstones, shales and mudstones (Tranquille formation) and dacitic dykes, sills, flows and tuff s (Kamloops Volcanic Formation).The Afton copper-gold orebody (30 million tons of open-pit ore with a grade of 1.0 per cent copper, 0.016 oz/ton gold and 0.12 oz/ton silver) occurs within the Triassic Iron Mask Pluton adjacent to its faulted contact with Tertiary rocks. The Triassic-Tertiary contact is a complex fault system dipping 65 degrees southward and causing the Triassic rocks to overlie the Tertiary rocks. The detailed trace of this contact is very intricate due to the mutual interference of three principal fault systems.The dominant geological structures in both Triassic and Tertiary rocks are faults striking WNW and dipping 65 degrees southward, i.e. sub-parallel to the orebody (strike faults). Cross faults and oblique faults are abundant and highly significant in some sectors of the pit. The Tertiary sedimentary rocks show an early series of northwesterly plunging folds deformed by a later series of northeasterly striking folds. Major lithological and structural boundaries divide the pit into 8 structural domain s within which the pitwall slope stability is controlled by the local geological structures and lithology.Assay data from production blasthole samples and exploration diamond drillhole samples show a log-normal frequency distribution, with a fairly low relative variance. Variograms computed from production blasthole samples show good continuity with elliptical horizontal zones of influence which are truncated by the major faults that bound the ore zone."

Jan 1, 1983

By Lloyd H. Yeomans

"This paper will cover recent developments in conveyor applications with specific reference to capacities, bell speeds and distances. It will also discuss certain unique arrangements of horizontal, curved and loop belt systems. In addition, the recent changes in safety factors resulting from new conveyor construction methods will be reviewed.IntroductionConveyor belt systems are currently undergoing dramatic changes. Their use is being extended to providing a viable means for the transportation of bulk material over longer and longer distances.In this paper, a brief account of the historical development' of the belt is outlined, demonstrating how conveyor technology has adapted to changing market demands.Today, energy and environmental requirements are providing what may even be greater challenges. The ability of the belt conveyor to transport material and meet those requirements, places it in the position of replacing many conventional means of bulk material transportation.The paper also outlines some of the progress which has been recently made in this regard and includes a broad approach to the subject of belt design and application.Recent design developments have greatly extended the potential of conveyor belt systems to include applications thought impossible just a few years ago.Graphically illustrating the potential of this new technology IS a belting system currently operating in New Caledonia. Built in 1970, the system has an incredible centre distance of 43,000 ft, or about eight miles.Not to be outdone, the British Coal Board is currently constructing a belt system with a centre distance of 49,000 ft and a speed of 1,650 feet-per-minute. This system is expected to be completed in 1986.These innovative advances contrast dramatically to the conveyor belt's beginnings in the early industrial revolution. Oliver Evans, writing in the 1795 edition of 'Miller's Guide' defined the conveyor belt as a ""broad endless strap of thin pliant leather or canvas, revolving on two pulleys in a case or trough.""Obviously, the conveyor belt has come a long way since those early days."

Jan 1, 1983

By Richard C. Corson

"Modern microprocessor systems make it possible to use several variables to anticipate changes in the process and to react with responses before upsets can be magnified by the process or by control action.Through tighter control, ""insurance"" can be eliminated from process set points without affecting product quality. In actual operation with a traveling grate furnace this control philosophy has produced savings of up to 20% in fuel consumption and 8% in fan power usage while producing a more consistent quality product.IntroductionA straight grate indurator, or pelletizing machine, consists of a continuo us moving train of pallets on which a feed stream of unfired, ""green"" pellets is deposited on a hearth layer o f fired pellets. This bed moves through several zones in the furnace where it is dried, preheated, fired and cooled by streams of gases which are pulled or blown through the bed by a series o f large process fan s. Control systems for straight grate plants are designed to maintain gas flow through the machine to ensure that sufficient time and heat are available to raise the temperature of the entire green bed to 1300°C where hematite bonding take s place.For the pas t two year s a new approach to control systems using microprocessor-based instrumentation has been designed and tested in an existing plant with a straight grate indurating furnace processing magnetite ore. The purpose of the test was to determine the most efficient operating setpoints for all levels of production above fifty per cent of design capacity. Through a combination of feed forward control, variable setpoints and additional loops, significant savings have been realized. Thus far the project has taught us much about control systems design and operation, energy utilization, and the process itself."

Jan 1, 1983

By B. J. Fryer, R. P. Taylor

"As a monitor of the processes involved in the formation of granitoid mineral deposits the coherent group behaviour of the rare earth elements (REE) actively reflects changing fluid characteristics. For example, in the porphyry environment, magmatic-hydrothermal fluids produce potassic alteration with strong enrichment in the light rare earth element s (LREE), reflecting their high pH, low fluid/rock ratios, and the dominant role of CI- complexing in metal (i.e. Cu, Au) transport. With increasing fluid/rock ratios and decreasing pH accompanying the progressive involvement of meteoric fluids (and the production of propylitic, argillic, and phyllic alteration) anionic species such as F - and CO, 2- become important in metal (e.g. Mo, W,) transport through complexing, and their activity in the hydro thermal fluids is illustrated by mobilization of the heavy rare earth elements (HREE).The relative involvement of CI- versus F - versus CO32- in metal transport in other granite-related systems can also be monitored through REE behaviour. Hence granitoid tin-tungsten mineralization and associated greisenization typically exhibit heavy rare earth enrichment and evidence the importance of F' and CO32- in metal transport. Similarly, heavy rare earth element enrichment in hydrothermal uranium deposits can be related to the transport of uranium as carbonate complexes. REE are widely accepted as powerful tools in the study of rock petrogenesis, but their use has been neglected in the investigation of mineral deposits. The recognition of the systematic variation of REE distributions in granitoid mineral deposits suggests that the application of REE geo chemistry, particularly when integrated with fluid inclusion and isotope studies, can provide (1) an effective method for identifying the physicochemical controls of metal transport and (2) a useful criterion for elucidating metal distribution."

Jan 1, 1983

By A. D. Hunter, J. M. JR. Moore

"The Aldermac deposit and associated prospects occur in the Noranda Archean volcanic centre of the Abitibi greenstone belt. Over two million tons of are grading 1.65% copper, with minor gold and silver, were mined between 1933 and 1943. The deposit has features in common with the Vauze and Millenbach mines in the same district.Recent detailed mapping, geochemistry and petrography combined with data from former diamond drilling and mining operations permit a re-interpretation of the Aldermac area. The orebodies and spatially related sulphidic zones are con eluded to be volcanogenic.The host rocks are a chemically bimodal suite of mafic and rhyolitic flows, volcaniclastics and related subvolcanic intrusions. Massive sulphide lenses are spatially related to a quartz-feldspar- phyric rhyolite dome and siliceous, volcanic-exhalative sedimentary rocks, The succession is cut by gabbro and syenite, related to later stages of volcanism, and by post Kenoran diabase dykes. Regional metamorphism attained the low greenschist facies, but the rocks lack penetrative deformation.Hydrothermal alteration is primarily an intense silicification of mafic volcanic rock s enveloping, or lying below, sulphidic zones. Chlorite and sericite alteration zones, including dalmatianite, are more locally developed and have a closer spatial relation to mineralization, as do epidote, calcite and calcic garnet.The structure is complex and cannot be explained by isoclinals folding; rather it reflects concurrent faulting, and extrusive and intrusive activity. Fault blocks were rotated and exhibit opposed facing; the original selling was possibly a submarine graben.Sulphidic zones occur within mafic and felsic volcanic rocks and at the interface between the two; there is thus potential for discovery throughout the known stratigraphic succession. Exploration conducted according to a volcanogenic model is advisable, particularly in the light of recent discoveries in similar rocks of the Amulet area."

Jan 1, 1983

By P. Hickey

"The object of this paper is to describe how the Iron Ore Company of Canada develops its management personnel. It will elaborate on the practical application of Supervisory Training and Management Development.Why are Supervisory Training and Management Development important? The answer has been the subject of many textbooks. Dr. Ken Blanchard, author and consultant, addressed this issue concisely when he said that effective managers and organizations must do two things, ""get results and develop people"". lPeople development at IOC is best illustrated through its supervisory training and management development programs. For the past twenty-five years IOC has been recognized as an industry leader in the training field. Periodic studies have played their role in establishing and maintaining this distinction. For example, in 1974, the company decided to review and up-date all its training programs. At this time, it established its own Task Force on Training and this resulted in the development of many of our present programs. Today, Supervisory Training (i.e. for first and second level management) at the Carol Project in the Labrador City area consists of various programs including: New Foreman Induction, Foreman Entrance School, Basic Management Skills, Management II, and Effective Presentations."

Jan 1, 1983

By R. Drozd

"The Bullmoose Mine is currently under construction in the North East Coal area of British Columbia, and approximately $300 million will be spent to bring this 2.3 million-tonnes-per-year metallurgical and thermal coal mine into production by December 1, 1983.The project is an unincorporated joint venture undertaking, with Teck-Bullmoose Coal Inc., a wholly-owned subsidiary of Teck Corporation, holding 51%, Lornex Mining Corporation holding 39%, and Nissho-Iwai (Canada) Ltd. holding 10%. Bullmoose Operating Corporation will be the manager and operator of the project.This paper will broadly cover the history and exploration work on the property, the geology, open-pit mining plans and equipment, the preparation plant flowsheet from breaker station to clean coal silo, the 35 km highway truck haul, the railroad loadout system, manpower requirements, construction progress, approvals and permits, and general financial arrangements.IntroductionThe Bullmoose Mine Project"" is located about 87 road kilometres south of Chetwynd, B.C. and consists of an open-pit coal mine, a plant facility in the Bullmoose Creek valley below the mine, and a separate rail loadout facility on the British Columbia Railway Branchline near the new town of Tumbler Ridge some 35 road km to the east.The plant will be capable of producing a total of 2.3 million tonnes per year (mty) of washed metallurgical and thermal coal. Long-term metallurgical coal contracts for high quality, medium volatile, bituminous coal have been signed with nine Japanese buyers for 1.7 mty, and the balance of 0.6 mty will be thermal coal production.Plant construction began in the spring of 1982, and in May 1983, preproduction waste and overburden removal in the mine will commence. The plant should be fully operational by December 1983, and first vessel loading at the Ridley Island port is scheduled for January 1984."

Jan 1, 1983

By J. H. Archibald

"This paper describes the use of vector analysis for determining the intersection of mineral deposit veins. The mathematical evolution of the analysis is outlined.IntroductionMany mineral deposits can be characterized by sets of intersecting veins. Often a vein will have a steep dip and may intersect with another similar vein. Finding the intersections of these veins is usually done by graphical means. Structural geologists, by the methods of descriptive geometry, can usual ly predict where intersections of veins will occur. This method normally requires accurate drafting and layout of the problem and does not always lend itself to solution in the field.Another method for solving this problem involves the use of vector analysis, which is easily adapted to hand-held programmable calculators. It is assumed at the outset that the reader is familiar with the dot and cross products used in vector analysis. Two excellent references are cited at the end of this note for convenience.A plane, in general, is defined by three points. The points of interest here are the points where three vertical drillholes penetrate the vein, or plane, in question. The elevations of these three points are best referred to sea level. This requires knowing the elevation of the collar of the drillhole above sea level and the drillhole depth from the collar to the vein. The elevation of the intersection point is then found by subtracting the hole depth from the collar elevation. These three points now define the plane of the vein. A similar set of three points will define a second vein, and it is our object to show analytically their intersection if it exists."

Jan 1, 1983

By J. Roth

"While not taking issue with the general thesis expressed in Dr. Ridge's analysis of the role of genetic concepts versus observational data in ore exploration (Ridge, 1983), the criticism could be offered that the author tends to slight the importance of conceptual (i.e. theoretical) models in mineral exploration.As a general rule, observational data in science lacks significance and utility without a theoretical construct to organize those observations. Theory in turn dictates what observations are made-and which ones are judged important. Thus, for example, prior to the elaboration-and acceptance- of the current model for volcanogenic base metal deposits, the structural aspect s of these deposits were most closely observed and studied by explorationists. The nature of the enclosing rocks and any attendant alteration was given minimal attention, and certainly didn't figure prominently as an exploration guide.Similarly, the importance of alteration features to exploration for porphyry copper-molybdenum deposits was only perceived when a theoretical model was developed to account for these aspects. Indeed, many of these porphyry copper deposits were regarded as epigenetic vein deposits by geologists of an earlier era observing and examining on a different physical scale-and with a different theoretical bias.In constructing and evaluating such conceptual models, explorationists primarily rely on observation data and proximate associations; speculative thoughts as to ultimate provenance or crustal evolution clearly play a subordinate role, as Dr. Ridge argues. This, however, should not obscure the fact that concepts and theories do indeed exert a major influence in mineral exploration."

Jan 1, 1983

By Garth A. Maki, Douglas M. Smith

"The largest Canadian Lamella thickener installation to date, with 13,600 square feet of effective clarification area, is being successfully operated at the Rocanville Division of the Potash Corporation of Saskatchewan. This paper describes the operational principles and design features of the Lamella thickener, the testwork leading to its specification f or the Rocanville phase two expansion project and a review of the performance of the full- size unit which was ultimately installed.IntroductionThickening equipment operating in the Saskatchewan potash industry is generally situated within the main refinery building or a separate insulated an d he a ted structure due to the harsh winter climate and the need to closely control plant brine temperatures to en sure good flotation circuit performance Because these thickeners process large volumes of slurries, conventional basin-type designs tend to be large, ranging up to 46 metres in diameter or more. As part of the general effort to minimize capital costs, the potash industry has begun investigating the use of alternate high capacity, compact thickener designs. In this regard, PCS Rocanville undertook a program in 1978 to evaluate a LamellaTM thickener and one other type of ‘High Rate' thickener as alternatives to a conventional design for the phase two expansion project.This paper describes the operational principles and design features o f the Lamella thickener (manufactured by Axel Johnson lnc.), the testwork leading to the specification of a Lamella for the Rocanville expansion project and are view of the performance of the full size unit (1486 m2 of the effective settling area) which was ultimately installed and is now successfully operating in the Rocanville plant."

Jan 1, 1983

By Charle Lawrence, Murray E. Blanchard

"A significant addition to Canada's commodity export transportation capabilities is being built by Ridley Terminals Inc. on Ridley Island in the Port of Prince Rupert on British Columbia's north coast.Site preparation began in early 1982. By the end of 1983 the terminal will be receiving coal from two major new mines being developed in B. C.'s massive $2.5 billion northeast coal development.The RTI terminal will have initial capacity to transfer 12 million tonnes of coal a year from railcars to storage and to ships. Capacity will be doubled to 24 million tonnes as market opportunities are developed.The challenge of building this $220-million facility in less than 24 months, the benefits Canada has received from the work the project is generating, and the long-term faith in Canada that this project represents, are all part of the excitement which surrounds the Ridley Terminal and northeast coal developments.RIDLEY TERMINALS INC. (RTI) is building a very significant addition to Canada's commodity export transportation capabilities. The facility, on Ridley Island at Prince Rupert, on the north coast of British Columbia, is a key link in British Columbia's northeast coal development which in itself is a massive undertaking involving investment of some $2.5 billion. The entire project is making a substantial contribution to Canada's economy at a time when such contributions are sorely needed.The development is creating employment, not only in British Columbia where its various parts are being created by mining companies, railways and others, but also across the country where suppliers are manufacturing a wide variety of good s and equipment for the development's participants.The RTI terminal is no exception. It is a critical cog in this mega project's large transportation system and its construction is contributing substantially to job creation and to other economic activity, in the Prince Rupert area and in many other parts of British Columbia and the rest of Canada."

Jan 1, 1983