Glossary Mining Minerals
Glossary of Mining Terms - Rock, Mineral and Fossil ...
Abutment — In coal mining, (1) the weight of the rocks above a narrow roadway is transferred to the solid coal along the sides, which act as abutments of the arch of strata spanning the roadway; and (2) the weight of the rocks over a longwall face is transferred to the front abutment, that is, the solid coal ahead of the face and the back abutment, that is, the settled packs behind the face.
Glossary of Mining Terms - SEC.gov
Industrial minerals - Non-metallic, non-fuel minerals used in the stone and manufacturing industries. Examples are asbestos, gypsum, salt, graphite, mica, gravel, building stone and talc. Examples are asbestos, gypsum, salt, graphite, mica, gravel, building stone and talc.
Glossary of Mining Terminology - First Nations
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. The Glossary of Mining Terminology is a first attempt to improve Inuktitut terminology in the resource development field.
Britannia Mining | Mining Glossary - Britannia Mining
It includes exploration (in the strict sense), development of mineral deposits, constructing the mine and mining, i.e. extracting and processing the ore or tailings. Mineral Reserve the economically mineable part of a Measured or Indicated Mineral Resource demonstrated by at least a preliminary feasibility study.
Glossary Mining and Mining Impacts PDF
Glossary Mining Acid mine drainage (AMD): When sulfides (such as pyrite) oxidize and create acid. Not all mining activities create AMD, but it is often associated with metal mining because of the tendency for sulfides to be present in the rock. The acidity of the water can cause the soil to mobilize other metals into the water. Beneficiation: Processes that separate the desired mineral from ...
Mining Glossary - Province of British Columbia
Under the Mineral Land Tax Act, mineral means any non-living substance formed by the processess of nature that occurs in, on or under land, of any stone or physical state, but does not include soil, earth, stone used for building or construction, limestone, dolomite, marble, shale, clay, sand, gravel, volcanic ash, diatomaceous earth, marl, peat, surface water and ground water.
Glossary of Mineralogical Terms - Mindat.org
Mindat.org Glossary. This page lists the latest 50 glossary entries. You can search for an entry using this form: Search glossary for: Results. references, authorities, sources and geographical abbreviations used in the glossary. This is a list of authorities and sources taken from the list in the back of A Dictionary of Mining, Mineral and Related Terms ... plate tectonics. A theory of global ...
Copper Mining and Processing: Resources and Glossary ...
exploration: In mining, the process of analyzing an area of land to find mineral deposits and acquiring the rights to explore for mineral deposits on that land. extraction: In mining, the process of removing ore from the earth in large quantities.
Miners Terminology - goldstrike colorado gold experience
Dredging - Dredging is the mining of placer gravel's to beneath local water levels employing mechanical excavation and a floating plant. The material is sucked from the riverbed with a gas vacuum and circulated through a floating seclude box. Very efficient.
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