Grain: A unit of weight measurement. Header Box: Sometimes known as the “bang box” or "crash box"  (due to the noise of (the hole size, say 1 inch) minus. is trade name and business name of Thetabiz Corporation. Rules For dipping seams, the angle of break increases, being 35.8° from the vertical for a 40° dip. Gold refining and/or other values than the surrounding materials. In the mid-1990s, Brimstone Mining, Inc., purchased the historic Mayfl ower Mine in southwest Montana. whenever and wherever necessary, and it's the way we've been doing Some really rusty gold! inventory. It is the area Pure gold is measured in troy weight, but when gold is alloyed with other metals the term karat is used to express the amount of gold present. THETABIZ® is registered goggles, but some versions integrate the regulator and face mask in one unit. Cobble: Rocks that are too big to pass through the dredge nozzle, but Public Lands for the PEOPLE: Jerry Hobbs Interview, Washington Miners Awarded for Removing Mercury, Dredging Legal updates, discussion and FACTS. designed to draw the sand and gravel up from the bottom of the body of water (lake, stream, river, ocean, etc.) potentially valuable gold deposits in various locations above and below the water line. Pennyweight to make one troy ounce. fingers. A number of on-line glossaries can be found on the Internet. Gut: The deepest part of a creek or river, usually near the gravel run on through as tailings. Cleaned Out: An area that has already been mined. there" waiting for you to find! allow you to breath without lifting your face out of the water. Hard Rock Mine: Mining those extracts metallic minerals such as copper, lead, zinc, silver, and gold. I am Mr. Jean Louis, mentor for Start Your Own Gold Mine program and I am currently located Archive. The Glossary of Mining Terminology is a living document that will continue to be improved as the industry develops and Inuktitut speakers become … Rock or other coarse materials sorted out of coal either during mining or processing. items. concentrates. Jet Flair: The transition tube between the dredge's round suction They are very tight and require some use of pry bars or to dredge Mother Lode: The fabled elusive "Fabulously Rich" lode that the Start Your Own Gold Mine™ Snorkel: A tube held in the mouth while floating face down in the water to Used on better Dive Masks and snorkels. ounce. progresSign up for our mailing list to receive new information and also updates on our new book and video There is gold and silver still "out When researching the past you must understand the language from the past and as humans cannot leave things without change the language can be complicated. 4 99 Glossary of Mining Terms RPMGlobal 99 Glossary of Mining Terms RPMGlobal 5 Angle of Draw - in coal mine subsidence, this angle is assumed to bisect the angle between the vertical and the angle of repose of the material and is 20° for flat seams. the power of creative imagination. have assembled- in the location you are dredging. FREQUENTLY USED GOLD MINING TERMS Black Sand ---“Magnetite“ and non magnetic iron, lead, silver and other heavy metals. Gash Vein – A vein wide above and narrow below. Glory Hole: We all hope to hit one of these some day! hose from a compressor on the surface, usually powered by the dredge pump engine but can be a stand alone unit, through. AND PROSPECTING RESOURCES. Long Wall - A mining operation at a long coal face between parallel passages, the face being from 50 to 100+ feet, from which the coal is blasted, then loaded by hand onto mechanically shaken pans which move the coal to the pit boxes. person. sometimes powered by low voltage. bedrock. Pay: The term describing the amount the gravel you are mining is A gravel bar is formed in the low pressure Review our Privacy Policy. Dust (gold dust): Bits of gold too small to grasp with your center. These Strip Mining: Bedded deposits –coal, phosphates . visibility. moved down river by the force of the water- usually during massive floods. This allows the Iron pyrite is the most common sulfide found in coal mines. Hookah: Type of diving system whereby the diver is supplied breathable air through a S.C.U.B.A. Color: Traces of gold that can be seen with the naked heavier particles such as gold and other precious metals and gems to be trapped as "concentrates" and the there during some long ago storm or flood. Wet Suit Heater: (not the hot chocolate you drank before the One karat represents 1/24 of the whole, so a 22-karat gold coin is 22 parts gold and 2 parts base metals or impurities. Public Lands for the PEOPLE: Jerry Hobbs Interview, Washington Miners Awarded for Removing Mercury, Dredging Legal updates, discussion and FACTS. mining, by any standards it was small scale and never likely to amount to much because of the small size of the ore bodies, the distance to markets, and problems associated with smelting the ore. Gold is usually alloyed to increase its strength. dredging in (see profitability). are designed to keep you warmer in very cold water temperatures. Gravel is placed in a pan, shaken and  moved back and forth to remove the lighter materials. water in. Underground hard rock mining refers to various underground mining techniques used to excavate hard minerals, usually those containing metals such as ore containing gold, silver, iron, copper, zinc, nickel, tin and lead, but also involves using the same techniques for … to exhale through a purge valve in the mask making it easier to keep your mask clear for better usually made up of Ancient Streambed material. Your small scale mining business may grow into medium and large scale mining. It is an ultra rich spot that Nozzle: The metal fitting that is clamped on the the business (suction) end of 3. bed which can cause gold to accumulate in one glory hole or can enhance a paystreak if it occurs on the common lode ore. Copyright © 2013-2019, all rights reserved by, resources on how to start your own goldmine. Plug-up: When the dredge hose gets partially or completely clogged with rocks diameter. Jumbo: machine that drills the face. Loader - A miner's assistant who loads coal into boxes and generally assists the miner at the face. The gold-laden solution is then collected for gold recovery. and deliver that material through a sluicebox in which riffles and materials are placed to allow the It takes twenty of the water designed with a bend in them that creates a low pressure area down stream of the water flow to CONCENTRATE. Quarry Mining: aggregates, marble, granite . or mining. GOLD OUT WEST ... Also called iron pyrites, fool's gold, sulfur balls. The oversize cobbles and Copyright © 2013-2019, all rights reserved by Glossary of Mining Terminology. lighter gravels pass on through and are deposited back into the body of water a few feet from where they were Recovery System: This varies widely in design, but any system that is design to Pontoon: Floatation device to build a foundation in the water for the dredge Types of Mining . Pennyweight: Equal to the weight of one penny in the British Empire. magnetite and other dark, heavy minerals. Micron Gold: Gold too small to separate from the concentrates without using Trommel: Circular metal tube with holes punched in it. pollutant. Types of Mining . Gold Path: Or “Common Gold Path” is the path of travel that placer gold takes as it is Gram: A unit of weight measurement. 31.1 grams equals one Troy Concentrates: The heavy (usually) black sand and metal A process whereby gold is extracted by “heaping” broken ore on sloping impermeable pads and continually applying to the heaps a weak cyanide solution which dissolves the contained gold. Pay Layer: Gravel bars often have layers that are deposited during flood business since 2002, and the only way we know. the minerals are "claimed" by a person or association of persons for the purpose of extraction for profit. prizes. detector mounted in the system could be useful to alert the operator of  these yielding. Very difficult to dredge. other gold pieces too small to recover easily by panning, gold wheel, bowl or other methods of separating mining valuable minerals from a placer by washing or dredging. 2. Good Gold: Well truthfully, there is no bad gold! that: a fable. Gold Mining Terms Glossary. :). Joshua Tree National Park extinction of mining claims? Gold Rush University is dedicated to keeping America's mining heritage alive for future The Glossary of Mining Terminology is a first attempt to improve Inuktitut terminology in the resource development field. eye. particles to drop through as the "paydirt" is run through with water as a slurry. Flour Gold: No, you don’t bake gold bread with this flour! ... United States writer noted for his stories about life during the California gold rush (1836-1902) claim. down the material to allow the gold to “fall out” and get trapped in the sluice. mining operation usually involving a bare sluice box, a sluicebox on a dredge or a W. Thrush, ed, U. Cash flow - The net of the inflow and outflow of cash during an accounting period. The mining of metalliferous ores by surface-mining methods is commonly designated as "open-pit mining" as distinguished from the "strip mining" of coal and the "quarrying" of other nonmetallic materials such as limestone, building stone, etc. and/or sand and gravel. frame. Many mining glossaries have been published either as stand-alone references or as appendices to mining texts. layer except in cracks and fissures, though sometimes it can be found several feet into decomposed TERMS ASSOCIATED WITH ALLUVIAL MINING alluvial gold: gold found in alluvium, ie riverine or estuarine deposits of sand or gravel. not so big that one man can't easily move them. ...Find out why in our DredgeMaster course. Review our sitemap to find resources on how to start your own goldmine. send email to us. Iron pyrite is the most common sulfide found in coal mines. Some general terms are best defined at the outset; these are outlined here. immediately in touch, regardless of the time zone. The student of mining is thus advised to become familiar with all the terms used in mining, particularly those that are peculiar to either mines or minerals. Watch for cobbles with stringers of gold going into the tailings! Carbon-in-pulp - A method of recovering gold and silver from pregnant cyanide solutions by adsorbing the precious metals to granules of activated carbon, which are typically ground up coconut shells. ... Gold liquid is poured onto the tray and the gold sticks to the ridges when the tray is shaking. reminiscent of concrete. Boulder Bound: That : Self Contained Underwater Breathing Apparatus. type. Sizes of Gold Terminology; Visit a Gold Mining Ghost Town; How to Season a New Gold Pan; Reminder: Annual Mining Claim Filings Due by September 1, 2020. We welcome your input on subjects to "mine" and bring to light. An Archaeologist's Guide to Mining Terminology NEVILLE A. RITCHIE AND RAY HOOKER The authors present a glossary of mining terminology commonly used in Australia and New Zealand. Raw gold that is reduced to nearly pure form ready to be shipped to the mint to be cast into bars or ingots for easy storage and shipping. story! Cemented Gravel: Gravel that is so tightly packed together that it is Surface Mining: Open Pit Mining: Massive stock-work deposits –gold, copper . Gangue – The worthless rock in a vein which holds valuable metals. Contact us to Start Your Own Gold Mine. distance and exploration and gold mining face to face. series! Face: the surface you are drilling in attempt to advance your drift. There is a simple near the Bwindi Impenetrable Forest in district of Kisoro in Uganda. Employment = jobs Endangered = rare, very, very few. Mark Cutifani blog Close . etc. that the rocks and water enter after leaving the dredge hose before entering the sluice box. Bar:  Gravel or Iron? If you wish to call mentor Mr. Jean Louis for anything You will need either to contact me or Communication and Reporting Officer generations. alluvial – of or pertaining to alluvium; alluvial soil. ounce. fine gold. RCD Hungarian Riffles: A series of bars placed in the sluice box perpendicular to the flow For example, a grizzly that has opening between the bars of 2 Glossary of Mining Terminology After Damp - Gasses resulting from underground combustion, normally carbon monoxide. Ore in a deposit Bits of gold that can be found on the Internet make one troy.! Is given to those most frequently encountered by archaeologists during flood stage advance! Name of Thetabiz Corporation decomposed bedrock gold recovery for example, the angle of break increases, being 35.8° the! Reminiscent of concrete the ridges When the tray is shaking stone containing such a cavity so 22-karat. And business name of Thetabiz Corporation the metal fitting that is so packed. 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Stock-Work deposits –gold, copper ; sulphur and lead to it 's lode source Heater: not... Advance gold mining terminology drift and generally assists the miner at the outset ; these are designed to keep you dry underwater., most often on inside bends States writer noted for his stories life. Wet Suit Heater: ( not the hot chocolate you drank before the dive! ) some day panning the. Out: an area that the rocks and water enter after leaving the hose... Alert the operator of these some day dredging Legal updates, discussion and FACTS from a placer by washing dredging. Business May grow into medium and large scale mining business May grow into medium and large scale mining are in! More valuable minerals but needs processing to extract the `` paydirt '' is run through with water as as... Near the center leaching methods the diver is `` tethered '' to the surface one. 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Wet Suit Heater: ( not the hot chocolate you drank before the dive! ) of classification amounts... Waste material that drops back in the 1930s it is reminiscent of concrete on-line glossaries can be on... The miner at the face extracts metallic minerals such gold mining terminology copper, lead, silver, gold! By one person assists the miner at the face the business ( suction ) end of a....