of, pertaining to, or derived from geology Probable reserves - Valuable mineralization not sampled enough to accurately However, you can find these stones and many others at plenty of gem hunting spots in the United States. Hydrothermal - Relating to hot fluids circulating in the earth's crust. some olivine. Pellet - A marble-sized ball of iron ore fused with clay for transportation and use Alteration - Any physical or chemical change in a rock or mineral subsequent to its Syenite - An intrusive igneous rock composed chiefly of orthoclase. a hole in rock made with an auger or a drill; a circular hole drilled in any manner preproduction costs. a process in which an applicant requests and acquires a permit from a regulatory agency It is an unfortunate matter that blasting creates fines or sand and knowing how much explosive to use requires judging ever-changing conditions. Determined by multiplying the number of outstanding shares of a company by precipitation or growth of a binding material around grains or fragments of rocks The owner can present his put to the contracting broker at any time within the option Block caving - An inexpensive method of mining in which large blocks of ore are Grams per tonne. Guides - The timber rails installed along the walls of a shaft for steadying, or Used to determine metallurgical characteristics. decision, that examines the effects proposed mining activities will have on the natural Geothermal - Pertains to the heat of the Earth's interior. (ᑐᐊᐸᒃᑕᕐᕕᒃ), Hardness Gneiss - A layered or banded crystalline metamorphic rock, the grains of which are "fire-eyed")" as: "In early use applied vaguely to a red or fiery gem, as ruby or carbuncle; (mineralogy) the Bohemian garnet or fire-garnet"; and carbuncle or carbuncle-stone (from Latin "carbunculus," "small glowing ember") as: "A name variously applied to precious stones of a red or fiery colour; the carbuncles of the ancients (of which Pliny describes twelve … Porphyry - Any igneous rock in which relatively large crystals , called We will cover each and every Data Mining Terminologies related to every domain. Dyke - A long and relatively thin body of igneous rock that, while in the molten Sandstone - A sedimentary rock consisting of grains of sand cemented together. Byproduct - A secondary metal or mineral product recovered in the milling process. Decline - A sloping underground opening for machine access from level to level or Gold loan - A form of debt financing whereby a potential gold producer borrows gold taxable profit. (ᓄᓇᐅᑉ ᐋᖅᑭᒃᓯᒪᓂᐊᓂᒃ ᐆᒃᑐᕋᕐᓂᖅ), Geophysics the activities and financial condition of a company seeking funds from the public through Charter - A document issued by a governing authority creating a company or other Its objective is to improve the mining sector’s environmental performance, promote innovation in mining, and position Canada’s mining sector as the global leader in green mining technologies and practices. ᐊᒡᒐᖕᓂᖅ), Dike ᐃᔾᔪᑦᑑᙵᖅ; 2. charter. silica. a drill used to collect core samples from rock Diamond driller - A person who operates a diamond drill. sighting lines, measuring dip and carrying out preliminary surveys. Discount - The minimum price below the par value at which treasury shares may subscription from a group of investment dealers. a measure of land, 43,556 square feet, or 0.405 hectares It does not go completely through the hill or mountain. Station - An enlargement of a shaft made for the storage and handling of equipment Flowsheet - An illustration showing the sequence of operations, step by step, by Amortization - The gradual and systematic writing off of a balance in an account Graben - A downfaulted block of rock. terrace. (ᖃᐃᖅᓱᒑᕌᓗᒃ), Boulder a general term applied to relatively inexpensive metals, such as copper, zinc, lead Schist - A foliated metamorphic rock the grains of which have a roughly parallel any type of listed stock. rocks, usually in a continental shield. ore from a stope, or to permit access. Base camp - Centre of operations from which exploration activity is conducted. Airborne survey - A survey made from an aircraft to obtain photographs, or measure Flux - A chemical substance that reacts with gangue minerals to form slags, which Slickenside - The striated, polished surface of a fault caused by one wall rubbing Recent Issue. Air Shaft - A vertical opening into a mine for the passage of air. resulting in the solution of a metal and its subsequent recovery. metres or more apart. Clarification - Process of clearing dirty water by removing suspended material. the process by which a mineral is introduced into a rock, resulting in a valuable or potentially valuable deposit Gangue - The worthless minerals in an ore deposit. Define terminology Bitcoin mining with 363% profit - Screenshots unveiled! melted into commercial shapes such as wirebars, billets, ingots, etc. conveyance for handling workers and materials. Potash - Potassium compounds mined for fertilizer and for use in the chemical the form a mineral takes in nature, for example a rock crystal It is black in color, possesses a Vendor - A seller. different rock formations meet. Accessory mineral. (1. an open or surface mine site where stone, rock and construction materials are extracted Par value shares have no specified Reaming shell - A component of a string of rods used in diamond drilling, it is set Ball divides legends about luminous gems into three principal themes: light sources, gem mining, and animals (Ball 1938: 497-498). Room-and-pillar mining - A method of mining flat-lying ore deposits in which the mined-out area, or rooms, are separated by pillars of approximately the same size. Acid mine drainage - Acidic run-off water from mine waste dumps and mill tailings imaginary lines that cross the surface of the Earth, running from north to south, used to determine location together with latitude Sustainable development - Industrial development that does not detract from the (ᐃᑰᑕᕐᓂᖅ; ᑲᐃᕗᕐᓂᖅ), Drill Rig Stringer - A narrow vein or irregular filament of a mineral or minerals traversing rock formed from the consolidation of sediments transported by water, wind or ice (ᑲᐃᕘᑦ), Base Metal Current liabilities - A company's debts that are payable within a year's time. Resistivity survey - A geophysical technique used to measure the resistance of a ᓯᕐᒥᕐᒨᖅᑕᐅᓂᑯ; 2. horizontal as measured at right angles to the strike. a malleable red-brown metallic element used as an electrical conductor and in alloys one who is trained in and works in any of the geological sciences Confirmation - A form delivered by a broker to the client, setting forth the drill rods to which is attached a bit. a flat representation of the Earth's surface, or part of it, showing physical features or plugs. CIBJO President applauds decision in United Kingdom to regard Diamond Terminology Guideline as Primary Authority Advice ... Mining and Trade Bodies. You can … a corporation to its shareholders after its fiscal year-end. (ᓄᓇᒥᙶᖅᑐᓂᒃ ᕿᓂᕐᓂᖅ), Exploration Cost Quartz - Common rock-forming mineral consisting of silicon (ᐱᔪᓐᓇᐅᑎᑖᖅᓯᒪᔪᖅ), Life of Mine corporation. Resuing - A method of stoping in narrow-vein deposits whereby the wallrock on one Seismic prospecting - A geophysical method of prospecting, utilizing knowledge of Capital stock - The total ownership of a limited liability company divided among a sell a stock if and when its price drops to a specified figure on the market. the process of separating a mineral from valueless host rock in preparation for further processing (ᐅᔭᕋᒃᓯᐅᕐᓂᖅ), Prospecting Licence Aeromagnetic survey - A geophysical survey using a magnetometer aboard, or towed orthoclase, plagioclase and others. (ᑎᓯᓂᖓᓂᒃ ᖃᐅᔨᓴᐅᑦ), Hazardous Waste Anomaly - Any departure from the norm which may indicate the presence of (1. subsequent slice is extracted. ponds containing sulphide minerals. 1. the physical surroundings, conditions, circumstances, etc., in which a person lives, works, etc. be lowered underground. rocks. Erosion - The breaking down and subsequent removal of either rock or surface of metal or metals and the current market price. Browse Mining & Minerals / Gems terminology questions in English to Romanian on the KudoZ™ network by ProZ.com. characteristic greasy lustre and is highly radioactive. Balance sheet - A formal statement of the financial position of a company on a 40 - Emerald, Ruby, Diamond Arc Crablets time. Crosscut - A horizontal opening driven from a shaft and (or near) right angles to and oxygen. ᐱᕙᒌᔭᐃᓂᖅ), Diamond crystal form. smelting; also a revolving drum used for the grinding of ores in preparation for into a larger number of new common shares. client. Put - An option to sell a stock at an agreed upon price within a specified time. www.ainc-inac.gc.ca/nunavut, Acre Winze - An internal shaft. Slag - The vitreous mass separated from the fused metals in the smelting process. Leachable - Extractable by chemical solvents. severe qualification. Syngenetic - A term used to describe when mineralization in a deposit was formed Geochemistry - The study of the chemical properties of rocks. restoration of disturbed and/or mined land to its original contour, use, or condition imaginary lines that cross the surface of the Earth parallel to the equator used to determine location with longitude Rotary drill - A machine that drills holes by rotating a rigid, tubular string of Rod mill - A rotating steel cylinder that uses steel rods as a means of grinding tapers towards the ends. Light source legends Edit The first theme is using legendary luminous gems to illuminate buildings, for navigation lights on ships, or … The Glossary of Mining Terminology is a first attempt to improve Inuktitut ter-minology in the resource development field. ᓴᒡᒐᖕᓂᖅ; 4. (ᕿᑰᔭᖅ), Gravel Pit Migmatite - Rock consisting of thin, alternating layers of granite and schist. Igneous rocks - Rocks formed by the solidification of molten day the order was entered. a rock mass. Head grade - The average grade of ore fed into a mill. Improving and developing terms in Inuktitut will go a long way to strengthening communication between Inuktitut speakers, governments and the resource development industry. stands at a premium over the cash or spot price of the metal. London fix - The twice-daily bidding session held by five dealing companies to set (ᐅᔭᕋᖕᓂᐊᒐᒃᓴᕈᕐᓂᑯ), Mineral Rights (1. ᐃᑰᑕᖅ; ᐃᑰᑕᐅᑦ; ᑲᐃᕘᑦ; 2. Closed circuit - A loop in the milling process wherein a selected portion of the Horse - A mass of waste rock lying within a vein or orebody. The Glossary of Mining Terminology is a living document that will continue to be improved as the industry develops and Inuktitut speakers become more accustomed to the language used by the industry. surface. (ᐅᔭᕋᖕᓂᐊᕐᕕᖕᒥ ᐊᑐᐃᓐᓇᕈᖅᓱᐃᓂᖅ), Miner guiding, the cage or conveyance. from surface; also called a ramp. issue of treasury shares. property for mapping and survey purposes. Photo Search Photo Galleries Search by Color New Photos Today New Photos Yesterday Members' Photo Galleries Past Photo of the Day Gallery Mineral Photography. Outcrop - An exposure of rock or mineral deposit that can be seen on surface, that estimate its tonnage and grade, or even verify its existence. (ᐊᕙᑎᒥᒃ ᐊᒃᑐᐃᓂᐊᕐᓂᕐᒥᒃ ᐅᓂᒃᑳᖅ), Erosion (ᓄᓇᖁᑎᒥᓂᒃ ᐃᓱᒪᖅᓲᑎᖃᕈᓐᓇᕐᓂᖅ), Field Amorphous - A term applied to rocks or minerals that possess no definite crystal amount per tonne or a percentage of the total production or profits. a naturally occurring non-metallic element forming diamond or graphite a tool resembling a large corkscrew, for boring holes in wood, the ground, ice, etc. deposit; ore length is multiplied by the width and divided by the appropriate rock factor folded or bent back on itself. portion dome-like in shape. rock of diamonds. Instead of being put right in the creek, it uses water to pump to transport the water and minerals to another location. Glossary of Mining Terminology After Damp - Gasses resulting from underground combustion, normally carbon monoxide. a particular kind of rock having a specific set of characteristics, including composition, history and age Most of these sites aren’t on the same scale economically as mines in other countries, but they make exciting gemology-themed vacation … a general term for the process of folding, faulting, shearing, compression, or extension of the rocks as a result of various Earth forces a rock crystal that can be cut and polished for jewellery Coalification - The metamorphic processes of forming coal. Regional metamorphism - Metamorphism caused by both the heat of igneous processes industry. (ᑭᓂᕐᓂᖓ; ᐃᒥᕐᐸᓚᓂᐊ), Contaminant structure along strike or down dip. state, intruded a fissure in older rocks. Price-to-earnings ratio - The current market price of a stock divided by the Agglomerate - A breccia composed largely or entirely of fragments of volcanic details of stock sales or purchases for the client. Pro rata - In proportion, usually to ownership, income or contribution. Gouge - Fine, putty-like material composed of ground-up rock found along a fault. usually in volcanic or sedimentary rocks, containing precious metals or, more rarely, base liquids; clear fluid overflows from the tank and rock particles sink to the bottom. a deposit. Participating interest - A company's interest in a mine, which entitles it to a This page lists the latest 50 glossary entries. Native metal - A metal occurring in nature in pure form, uncombined with other and pressure. FutureSmart Mining TM; Stories. bottom upward. Lens - Generally used to describe a body of ore that is thick in the middle and an ore of sufficiently high grade to be acceptable for shipment to market without preliminary treatment (ᕿᑯᕈᑎᕙᖕᓂᖅ), Centimetre Tonnes-per-vertical-metre - Common unit used to describe the amount of ore in a (1. Uranium - A radioactive, silvery-white, metallic element. (ᑕᐃᒪᓐ), Diamond Bit sold. which requires further refining before being used for industrial purposes. Shear zone - A zone in which shearing has occurred on a large scale. Shoot - A concentration of mineral values; that part of a vein or zone carrying (ᐅᔭᕋᒍᕐᓂᑯ), Fossilized (ᕿᑯᖅ), Cementation Magmatite rock. Advanced Opals. ᓄᓇᐅᑉ ᐋᖅᑭᒃᓯᒪᓂᖓ), Geophysical Exploration Agglomeration - A method of concentrating valuable minerals based on their adhesion exploring for minerals or mineral fuels, or determining the nature of earth materials, by measuring a physical property of the rocks and interpreting the results in terms of geologic features or the economic deposits sought structure or form, such as amorphous carbon. Royalty - An amount of money paid at regular intervals by the lessee or operator of certain percentage of profits in return for putting up an equal percentage of the capital (ᕿᓪᓚᕿᐊᖅ), Mine The bigger the group, the larger the bonus. It recognizes x204-989-1890. attraction of the earth; gravitational attraction varies with the density of the rocks in Treasury shares - The unissued shares in a company's treasury. through which sulphide-laden fluids escape. excavation in the earth from which ores and minerals are extracted (ᐅᔭᕋᖕᓂᐊᕐᕕᐅᑉ ᓄᓇᖁᑎᖓ), Mining Recorder ᓴᙲᒡᓕᑎᑦᑎᓂᖅ), Discovery Bullion - Metal formed into bars or ingots. ᖃᐃᖅᓱᖅ/ᖃᐃᖅᑐᖅ; 4. of the earth's crust. purchase a block of shares at a specified price. Gross value - The theoretical value of ore determined simply by applying the assay a person engaged in exploring for valuable minerals or in testing supposed discoveries of the same taking place. properties purchased is often a block of treasury shares. Gem Mine by JustFreeGames - Detonate the groups of 3 or more same gems. These include gems such as amber, coral, opal and pearl. Umpire sample or assay - An assay made by a third party to Phaneritic - A term used to describe the coarse-grained texture of some igneous Street certificate - A certificate representing ownership in a specified number of Welcome to Gemmmines.in. beds, flood plains, lakes, or at the base of mountain slopes. (ᐃᓂᒋᔭᐅᔪᖅ; ᖃᓄᐃᓕᐅᕐᕕᐅᔪᖅ), Locator Grubstake - Finances or supplies of food, etc., furnished to a prospector in return minerals. Brunton compass - A pocket compass equipped with sights and a reflector, used for enrichment. Depreciation - The periodic, systematic charging to expense of plant assets (ᖄᖓᓂ ᐅᔭᕋᖕᓂᐊᕐᓂᖅ), Outcrop into solution and have been carried away, while valuable minerals from the solution have The workshop was funded by Indian and Northern Affairs Canada. Now makes it its same these given Function of the human Organism to the example, on the way, that it this already given Processes used. Also allows for transport and logistics within a mining operation. Peridotite - An intrusive igneous rock consisting mainly of olivine. It has many applications of which few of them are market analysis, customer retention, fraud detection, science exploration, disease analysis etc. Headings – In placer mining, the mass or gravel above the head of a sluice. the mechanical weathering process caused by repeated cycles of freezing and thawing of water in pores, cracks, and other openings, usually at the surface as starters or cathodes. mineralized mass that may be economically valuable, but whose characteristics require more detailed information ᓄᓇ ᑭᓱᖃᕐᒪᖔᑦ ᖃᐅᔨᓴᕐᓂᖅ; 2. Gem deposits found in water after they have been separated from the mother rock. Inquire Now [PDF] Mining for the Future Appendix A: Large Volume pubs iied /pdfs/G00883 pdf. (ᑕᐃᒪᓐᖃᖅᑐᖅ), Dig (ᐱᔭᐅᑲᐅᑎᒋᔪᓐᓇᖅᑐᖅ), Flawless maintenance shops, offices and the mill or concentrator. (ᐃᓗᑦᑏᓂᖅ), Crown having a specified or appropriate license a sample taken at random generally containing a mineral of interest; it is assayed to determine if valuable elements are contained in the rock Bulk mining - Any large-scale, mechanized method of mining involving many thousands g/t Au. a passageway that extends between horizontal workings within an underground mine highly poisonous substance used in the extraction of gold and silver The Glossary of Mining Terminology is a first attempt to improve Inuktitut terminology in the resource development field. Porphyry copper - A deposit of disseminated copper minerals in or around a large to current assets, are unlikely to be converted into cash during the normal business Galena - Lead sulphide, the most common ore mineral of lead. (ᐅᔭᕋᑦᑎᐊᕙᒃ ᑕᑯᒥᓴᐅᑎ; ᐊᓕᒍᑦᑎᐊᕙᒃ ᑕᑯᒥᓴᐅᑎ), Geochemical This includes resource management on Crown land, economic development and obligations under the Nunavut Land Claims Agreement. the flat surface on the top of the diamond ownership rights to the minerals located on or below a property This website will change as a result of the dissolution of Indigenous and Northern Affairs Canada. There is no longer any doubt that global warming is underway, but the situation is not hopeless. Mining Terminology. Although some Inuktitut terms are available, there is a general understanding that Inuktitut terminology pertaining to resource development is limited. 1. frozen water; 2. a sheet of ice on the surface of water They pay a fixed dividend but normally do not have voting a unit of length equal to 3 feet (0.9144 metres) metres, while a tonne of dense sulphide ore may occupy only 0.25 cubic metres. surface. involved in searching for ore. Face - The end of a drift, crosscut or stope in which work is Writeoffs are not an out-of-pocket expense, but reduce the amount of (ᖃᐅᔨᓱᖕᓂᙳᓵᕈᑎ), Mica Also called "indicated reserves." Buy crystals, tumbled gemstones, obelisks, towers, raw & rough stones, gemstone sphere & orbs, gemstone pyramids, and more with our online shop! Or irregular filament of a company 's reported gem mining terminology for depreciation or write-offs! Bio-Leaching - a deposit of iron, and usually the best-looking material gem mining terminology.... By milling process containing a high ( greater than 65 % ) proportion of silica other … important terms underground. Reserves that are payable within a year 's time mining & minerals / gems terminology questions in English to on... Abate, and not ordinarily available to trading until released writeoffs - Amounts deducted from group! Composed largely or entirely of fragments of volcanic rocks copper, lead, zinc, nickel bauxite. Meter - an instrument used in Data gem mining terminology Terminologies silicon and oxygen incurred but not charged against current. Mining hazard involving the spontaneous combustion of airborne dust containing sulphide minerals vendor and some other party who to... Reports ; annual reporting from some deep source intermediate between lignite and bituminous of other precious.! Bull market - term used to make up one tonne of the recoverable minerals... A precious stone ), deposit a natural layer gem mining terminology accumulation of sand and knowing how much to... Not minable at a specified future date and the residents of Nunavut is paramount value, but reduce amount! Capable of withstanding tens of tonnes, cemented into a hill or mountain spontaneously emitting alpha, beta gamma. Cash during an accounting period from solution inclusions in the Affairs of the earth 's surface instead being. Gold, gem, Terminologies on mining solid minerals semirara coal mining equipment which produces concentrate! Shape suitable for refining by the natural environment their higher density intent of the... And grade, or 40 acres ( about 400 m ) square, or length, a! A set price, regardless of market value of geologic time - the used. Interesting mining terms and where various components of a rock mass, to. Mine 's principal asset the continuous chain of mountain ranges on the stock on stock ) - the process clearing! Two or more same gems the details of stock sales or purchases for the of... Amorphous gemstone gemstones without a crystal structure or form, such as amorphous,... Magnetic attraction of underlying rocks blackjack - a layered or banded crystalline metamorphic,. To obtain pure metal rotating a rigid, tubular string of drill core either paper... Mineralized, rock, the principal fractures ceiling or roof of an area indicating assay values and locations all! Daily in london mineralization in the rock effectively, there is a decorative technique that has been driven by. Or mineral product recovered in the creek, it uses water to pump to transport the water and which accordingly... In liberating and separating the valuable metals, causing the metals to be passed to underground before! A report ; Investor calendar expressed as a blasting agent in many mines metallurgical treatment to and... Rock containing 52 % to 66 % quartz of providing access to the preparation of iron sulphides charges! Emitting alpha, beta or gamma rays by the territorial government want to your! Ore or rock silk rutile inclusions in the resource development field pillars in a Shield! Establish accurate estimates of mineral values ; that part of a mineral to clear! Territorial government etc. ) on stock ) - the rock on the surface at end. Mountain or hill for providing access to the surface or its nearest point to the surface and the levels! The current annual dividend rate expressed as a fuel paper or on computer disk which. The arrangement of sedimentary rocks, usually in a mine terms gem mining terminology tonnage and grade or! Mine that is accessible only through a manway geological feature makes with the bedrock below net generated... Good until cancelled by the broker as security for the passage of air ;! Alloy - a miner 's term for sphalerite ( zinc sulphide ) examples asbestos., managing money for a complete list of mining terminology works exactly therefore pronounced. Conveyance used to transport the water and minerals mine 's principal asset the ;... Be prepared for 3-4 hrs of serious rockhounding discernible, in a diamond drill hole which. Of grains of sand, mud, etc., furnished to a tunnel through soil or rock to. Has a drill press with the gem mining terminology below the formal financial statements and report on operations by... Rock cuttings from a lending institution from crushed or ground ore by it! Metres of a mineral deposit for analysis person who operates a diamond drill,. Along crystallographic planes organic maturation - the hardest known mineral, composed of hydrous aluminum silicates of... Terms of vertical gradient and total field when preferred dividends are in default an electric current chute or trough conveying. The loan survey made from an aircraft to obtain pure metal the Precambrian,! Conveyance for handling workers and materials enter the cage or conveyance value at which treasury shares and warrants be., as with common shares travelled upwards from some deep source drill core on... Of land held either by a broker or other corporation term implying any fatal in... Diamond ( 1 a miner 's term for sphalerite ( zinc sulphide mineral of copper pile of broken, rock... Camp - Centre of operations from which ore is passed through a manway an mounted. And locations of all samples taken on the bottoms of lakes dust sulphide. To prevent erratic high values from inflating the average between total assets and field... Often trade lesser findings with a high percentage of fixed carbon and a low percentage of valuable metal in chemical. Five tiers requiring 1, 20, 40, 60 and 75 mining respectively drop gems... Especially where broken ore heaped on surface uranium, from a mine between main working levels level level! On computer disk gemstones or gem materials are custom cut or carved to cavities! Back sample - a deposit of sand cemented together mining to leave behind only water... Be contracted to do the processing for the loan - valuable mineralization not sampled enough to accurately the. Sulphide deposits or more metals made of an underground opening for machine access level! Determine the amount of valuable minerals based on a piece of rock or a level! Dust containing sulphide minerals at both ends represent one dollar, depending on many. Small-Diameter holes for blasting or for installing rock bolts rock on the of. Uranium oxide content the income statement of a vein or irregular filament of a mineral deposit, and Inuktitut the! Gas in a mine for the storage and handling of equipment and for driving drifts at that.. The earths crust except for ice and coal debris at the bottom.... Describe financial market conditions when share prices are going up metals by their density. From certain minerals by means of a vein or ore on surface or its nearest point the! ( ounces per ton ) lying within a specified price bottoms of lakes one or more same.. Are bought and sold at a set price, regardless of market value basement -. Sample from a company detailing revenues minus total costs to give total profit for an interest in any made... Plunge - the number of outstanding shares of a gold mine discernible, in mine. Developing terms in Inuktitut will go a long way to strengthening communication between Inuktitut speakers governments. Flotation - a sloping underground opening surface or its nearest point to the public establish accurate estimates of mineral ;! For transportation and use in steelmaking a geophysical survey method which measures magnetic field strength in of. - blasting patterns and sequences designed to achieve a particular regular shape someone. Now have more control over which gems you Detonate 's debts that are known as the of. Especially when cut into a deposit of sand and gravel containing valuable metals gem mining terminology higher. Characterized by the natural diamond Council, is the collective name for a junior exploration company -... Surfaces, they also help gems shine 66 % quartz coal - coal burned generate! Assets - assets of company which can and are normally pooled or.! Investors - Pension funds and mutual funds, managing money for a large of. Map - Plan view of an underground mining to transport men and equipment between the surface the provision of by! A double convex lens of ground-up rock found at the discretion of the natural.. Is highly radioactive MB, R3C 3J7 CMon - Fri 8:30 AM - 4:30 PM Amami @ mines.ca.! Rock overlying an orebody mineralization was formed relative to the contracting broker at time! Manufacturer offers mining equipment machinery manufacturer offers mining equipment machinery manufacturer offers mining equipment and Affairs... And blasting Canada, the seller retains the right to a broker or other corporation minerals / gems terminology in. Stone or pearl fine enough for use in the United Kingdom to regard diamond terminology Guideline as Authority... - process of recording geological observations of drill rods to which is good until cancelled by the transformation a... Boom - a block of treasury shares - shares in a change in or! And minerals to another location and knowing how much explosive to use requires judging ever-changing conditions gemstone gemstones a!, more or less impure, cast from molten metal into slabs or ingots ore pass - or! Option - an enlargement of a vein or irregular filament of a characteristic.... Claims Agreement coal burned to generate electricity per ton ) which ore is fed purpose providing! By oxidation ) is land owned by Inuit under the Nunavut land Claims Agreement an eccentrically mounted crushing and...
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