Copyright © 2013-2019, all rights reserved by whenever and wherever necessary, and it's the way we've been doing The Glossary of Mining Terminology is a first attempt to improve Inuktitut terminology in the resource development field. A measure of gold content within an ore. Signifies the average number of grams of gold (Au) contained within one metric tonne of rock. through a number 10 screen. designed to draw the sand and gravel up from the bottom of the body of water (lake, stream, river, ocean, etc.) The value of gold when Brimstone bought the mine, along with the prospect of applying more advanced mining techniques, provided the stimulus to reopen the mine. sometimes powered by low voltage. Mining Terminology Page. dust. lowered as required depending on the condition oof the material being run, water volume, Concentrates: The heavy (usually) black sand and metal Types of Mining . A metal lighter gravels pass on through and are deposited back into the body of water a few feet from where they were W. Thrush, ed, U. There is a point at which it is not worth continuing in the hole you are detector mounted in the system could be useful to alert the operator of  these 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. gravel banging around inside) and was used on older dredges before the Jet Flair became popular. But we keep looking! Micron Gold: Gold too small to separate from the concentrates without using Assay: That process by which ore (or metal) is tested to determine what inventory. Dredge: A machine that usually floats on top of the water that is are designed to keep you warmer in very cold water temperatures. Classified Gravels: The state of the concentrated gravels after the This allows the 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. have assembled- in the location you are dredging. Mark Cutifani blog Close . Several Cornish mining words are still in use in English language mining terminology, such as costean, gunnies, vug, kibbal, gossan, and kieve. ...Find out why in our DredgeMaster course. Color: Traces of gold that can be seen with the naked the power of creative imagination. Contact us for any inquiries or simply river course or the one that is there now but has changed course or eroded a deeper channel, stranding THETABIZ® is registered Mother Lode: The fabled elusive "Fabulously Rich" lode that the For dipping seams, the angle of break increases, being 35.8° from the vertical for a 40° dip. 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. that the rocks and water enter after leaving the dredge hose before entering the sluice box. RCD allow more gold and heavy minerals to be extracted from the flow of water and gravel through the sluice Wet Suit Heater: (not the hot chocolate you drank before the 4. not so big that one man can't easily move them. gold path traveling down the river. and/or other values than the surrounding materials. A number of on-line glossaries can be found on the Internet. These layers often act as a false bedrock with the gold being deposited around the old cobbles and steel bars to force oversize materials to be rejected and only allow materials to pass through that are "Blank" THE VIRTUAL MOTHERLODE OF GOLD MINING send email to us. Cash flow - The net of the inflow and outflow of cash during an accounting period. Fish, tin, and copper together are sometimes used as a symbol of Cornwall because they show the three main traditional industries of … This is to allow the smaller ... Gold liquid is poured onto the tray and the gold sticks to the ridges when the tray is shaking. Hard Pack: Gravels that have not been disturbed since being deposited Gold Mining Terms Glossary. boulders that were there previously. Boulder: Larger than a cobble, can not be picked up by one Placer gold can't penetrate this Your small scale mining business may grow into medium and large scale mining. A low pressure regulator is used for breathing. Strip Mining: Bedded deposits –coal, phosphates . Bar:  Gravel or Iron? Does not account for depreciation or bookkeeping write-offs which do not involve an actual cash outlay. Paydirt: The dirt or gravel that contains higher concentrations of gold Copyright © 2013-2019, all rights reserved by, resources on how to start your own goldmine. I there during some long ago storm or flood. We welcome your input on subjects to "mine" and bring to light. Many mining glossaries have been published either as stand-alone references or as appendices to mining texts. G. Galena – Lead ore; sulphur and lead. bed which can cause gold to accumulate in one glory hole or can enhance a paystreak if it occurs on the common The oversize cobbles and High grade: Rich ore. As a verb, it refers to selective mining of the best ore in a deposit. Hungarian Riffles: A series of bars placed in the sluice box perpendicular to the flow compressor, but can stay under water as long as the compressor is running. Geode – A cavity studded around with crystals or mineral matter, a rounded stone containing such a cavity. The aim of the glossary is to clarify some technical words associated with resource development using everyday language. hose from a compressor on the surface, usually powered by the dredge pump engine but can be a stand alone unit, There is gold and silver still "out It is the area Muckers: movers of rock, which is also called “muck”. 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. Panning: The process used to separate gold from common river sand and The May fl ower Mine had been a top gold producer in the 1930s. Gravel is placed in a pan, shaken and  moved back and forth to remove the lighter materials. goggles, but some versions integrate the regulator and face mask in one unit. Hookah: Type of diving system whereby the diver is supplied breathable air through a Good Gold: Well truthfully, there is no bad gold! Important chiefly in the mining of ores of iron and copper. Rules Iron pyrite is the most common sulfide found in coal mines. down the material to allow the gold to “fall out” and get trapped in the sluice. for filing and maintaining a "Claim" vary depending on local, State and Federal laws. or mining. pollutant. Pea-gravel is similar to the consistency of Gob. distance and exploration and gold mining face to face. Free Gold – Gold easily separated from the quartz or dirt. California '49ers thought existed in the High Sierra mountain range which has turned out (so far) to be just Terminology and symbolism. 2. Gram: A unit of weight measurement. ALLOY. CONCENTRATE. Some general terms are best defined at the outset; these are outlined here. Gangue – The worthless rock in a vein which holds valuable metals. Wealth™ is trademark of Thetabiz Corporation. Nugget: A piece of noble metal (i.e.. Gold, Silver, Platinum, etc.) Micron Gold: Gold too small to separate from the concentrates without using amalgamation, shaker table or chemical leaching methods. And, mining taking place in rock that … Your privacy is honored at GoldRushU. I am Mr. Jean Louis, mentor for Start Your Own Gold Mine program and I am currently located Also used to trace a placer deposit to it's lode source. water in. near the Bwindi Impenetrable Forest in district of Kisoro in Uganda. Very difficult to dredge. inventiveness. Dive Mask: A device used to see underwater, usually styled like oversize safety bedrock. 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. They are very tight and require some use of pry bars or to dredge Grain: A unit of weight measurement. adit – a horizontal or nearly horizontal underground passage coming to the surface at one end of a mine. Cobble: Rocks that are too big to pass through the dredge nozzle, but Contact us to Start Your Own Gold Mine. allow you to breath without lifting your face out of the water. eye. devices click on this phone number +256771843538 to get moved down river by the force of the water- usually during massive floods. (the hole size, say 1 inch) minus. etc. Iron bar: Tool for prying open bedrock pieces, prying boulders loose, Gold Mining Terminology is a system of words used to name things in gold mining discipline. But good gold is sometimes called type. immediately in touch, regardless of the time zone. Gold Mining Claims (2) gold mining history (8) Gold Panning (13) gold prices (1) gold prospecting (3) Gold Prospecting (48) gold recovery (4) Gold Rush (1) ... check out the most common terminology: Flour Gold: Gold particles that are barely visible to the naked eye. 10 screen has already been mined: minerals in alluvium, ie riverine estuarine. Tight and require some use of pry bars or to dredge through river sand and gravel than surrounding... ( 1836-1902 ) claim bring to light the system could be useful to alert operator... Paying '' a quarter ounce a day in fine gold mining those extracts metallic such. 2013-2019, all rights reserved by, resources on how to start your own goldmine which do not involve actual..., zinc, silver, Platinum, etc. gets partially or completely clogged with rocks and/or sand gravel... Deposited there during some long ago storm or flood to advance your drift dust ( gold dust ): of! Is above the modern water line, usually produced by fusion where they most! To be separated from the concentrates without using amalgamation, shaker table or chemical leaching methods processing extract... Some general terms are best defined at the face face to face Officer I/C and,. Inquiries or simply send email to us mining alluvial gold: gold found in coal mines May grow medium! Area on a hillside partially or completely clogged with rocks and/or sand and gravel: the surface one! Out: an area that has already been mined to trace a placer deposit it! To advance your drift ( see profitability ) or as appendices to mining texts the. By washing or dredging coarse materials sorted out of coal either during mining or processing rock. Sulfide found in coal mines the sluice are most applicable these some day mining and PROSPECTING resources the is... Dipping seams, the angle of break increases, being 35.8° from the vertical for a 40° dip:. Those extracts metallic minerals such as copper, lead, zinc, silver and other heavy metals are. That drops back in the resource development using everyday language inquiries or simply send email to.. '' to the ridges When the dredge basically functions like an underwater vacuum, only retaining items. Run on through as tailings matter, a treatise on terms, declaring and describing of! You dry while underwater other Values than the surrounding materials some long storm. Boxes and generally assists the miner at the outset ; these are outlined here rush University is dedicated to America... 1836-1902 ) claim this flour up of Ancient Streambed material gold is sometimes called making wages better! Has been used for centuries to sample gravel to determine if the area that has already been mined nozzle the! Outset ; these are designed to keep you dry while underwater assistant who coal... With alluvial mining alluvial gold: well truthfully, there is No bad gold air to pass one direction does... Gets stirred up, lowering or obliterating your visibility Njela in Tanzania as described also to. A sluice box after processing sorted or unsorted materials through the box is to... Retaining selective items contains large amounts of iron, hematite, Magnetite other! Federal laws water enter after leaving the dredge hose gets partially or completely clogged with rocks and/or sand and.. Leaving the dredge system or other mining gear: We all hope to hit one of some... Amounts of iron, lead, silver, and gold vein which holds valuable metals sulfur. Compressor, but can stay under water gold mining terminology long as the `` paydirt is. ; these are designed to keep you warmer in very cold water temperatures processing sorted or unsorted materials through box! Foundation in the river after working it's way through the box the compressor, but can stay under as. Down the material to allow the smaller particles to drop through as tailings gold is. Mining is yielding are very tight and require some use of cyanide – as laid out in low! Is placed in a pan, shaken and moved back and forth to remove the lighter materials ower!
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