definitions for mineral ore and minig

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The Learning Zone What is a Mineral?

A mineral is a naturally occurring inorganic solid, with a definite chemical composition, and an ordered atomic arrangement This may seem a bit of a mouthful, but if you break it down it becomes simpler...

MANY DEFINITION OF MINERALS

definition of mineral than the earth science definition When used this way, the word may include minerals as geologically defined, rocks as geologically defined, and sediment gravel, sand, clay...

Proven and Probable Mineral Reserves

Proven and Probable mineral reserves and Measured and Indicated mineral resources are commonly misused terms The exact definitions can be hard to find but here they are all in one place, referenced from NI 43-101 and the JORC code...

Ore Definition of Ore by Merriam

Ore definition is - a naturally occurring mineral containing a valuable constituent such as metal for which it is mined and worked a naturally occurring mineral containing a valuable constituent such as metal for which it is mined and worked,...

Mineral ores Article about Mineral ores by The Free ,

ore, metal-bearing mineral mass that can be profitably mined Nearly all rock deposits contain some metallic minerals, but in many cases the concentration of metal is too low to justify mining mining, extraction of solid mineral resources from the earth...

Ore mining Britannica

Ore Ore, a natural aggregation of one or more minerals that can be mined, processed, and sold at a profit An older definition restricted usage of the word ore to metallic mineral deposits, but the term has expanded in some instances to include nonmetallics...

Mineral Resources Definition, Types, Use and ,

Mineral Resources Definition, Types, Use and Exploitation Definition Minerals provide the material used to make most of the things of industrial- based society roads, cars, computers, fertilizers, etc Demand for minerals is increasing world wide as the population increases and the consumption demands of individual people increase...

Mineral Definition of Mineral by Merriam

Mineral definition is - ore How to use mineral in a sentence ore an inorganic substance as in the ash of calcined tissue mine, See the full definition SINCE 1828 , Africa Mining Update, 5 Feb 2018 The study, in JAMA Pediatrics, found that the rate of use of vitamin and mineral supplements stayed the same from 2004 to 2014, ....

ore mineral Encyclopedia

ore mineral A metalliferous mineral that may be extracted profitably from an orebodyIn mineralogy the term is applied to those minerals that may polish with a metallic lustre even when dispersed See also OPAQUE MINERAL...

Mining Dictionary, Coal, Gold, Silver, Diamond, Iron Ore ,

Dictionary of Mining, Mineral, and Related Terms Acid Mine Water - Mine water that has free sulfuric acid, mostly due to the weathering of iron pyrit Active workings - Any place in a mine where miners are usually necessary to work or travel and which are ventilated and inspected frequently...

Definitions of Health Terms Minerals MedlinePlus

Minerals are those elements on the earth and in foods that our bodies need to develop and function normally Those essential for health include calcium, phosphorus, potassium, sodium, chloride, magnesium, iron, zinc, iodine, chromium, copper, fluoride, molybdenum, manganese, and selenium...

Glossary of Hardrock Mining Terms

DEFINITION OF HARDROCK MINING TERMS Adit - A level, horizontal drift or passage from the surface into a mine , A level tunnel driven across the mineral vein Deck - The platform that makes up the floor of the chippy , Ore - A mix of rock and valuable minerals that can be mined at an economic profit...

Glossary of Mining Terms

Deposit - Mineral deposit or ore deposit is used to designate a natural occurrence of a useful mineral, or an ore, in sufficient extent and degree of concentration to invite exploitation Depth - The word alone generally denotes vertical depth below the surface...

Introduction to Mineral Processing

Froth flotation is considered to be the most widely used method for ore beneficiation In ore beneficiation, flotation is a process in which valuable minerals are separated from worthless material or other valuable minerals by inducing them to gather in and on the surface of a froth layer...

What Are Minerals?

Metals, like gold, silver, copper, lead, iron and zinc, are extracted from ore, and the process of extracting these minerals is called metallurgy Lesson Summary...

Definition of ore mineral

Definition of ore mineral The part of an ore, usually metallic, which is economically desirable, as contrasted with the gangue See Also Gold Click here to see list of references, authorities, sources and geographical terms as used in this glossary...

What are Minerals? What are Mineral Properties?

We Use Minerals Every Day Every person uses products made from minerals every day The salt that we add to our food is the mineral haliteAntacid tablets are made from the mineral calcite It takes many minerals to make something as simple as a wooden pencil The lead is made from graphite and clay minerals, the brass band is made of copper and zinc, and the paint that colors it contains ....

What Is the Difference Between Rock, Mineral, Ore and ,

Ore- A mineral occurring in sufficient quantity and containing enough metal to permit its recovery and extraction at a profit Or, a mineral or an aggregate of minerals from which a valuable constituent, especially a metal, can be profitably mined or extracted is an ore...

Gold Mining Dictionary

Stopes-Ore stopes same as ore breasts, except that former means ore overhead or underneath, the latter in front or on the sid Streak- A diagnostic characteristic of minerals, where scratching a sample on a piece of unglazed porcelain leaves powder of a characteristic color...

Doe Run >Minerals Metals >Terms Definitions

Terms Definitions Alloy A mixture of metals , Ore A naturally occurring mineral containing a valuable constituent as metal for which it is mined and worked , Activities conducted to restore sites impacted by mining and mineral processing, by removing the materials and stabilizing the surface, or by encapsulation ....

Mining dictionary definition mining defined

mining definition Mining is defined as extracting metals and minerals from the Earth, or the process of placing explosives where they will explode noun An example of mining is a machine pulling diamonds out of an inactive volcano...

Minerals definition of minerals by Medical dictionary

Minerals Definition The minerals inorganic nutrients that are relevant to human nutrition include water, sodium, potassium, chloride, calcium, phosphate, sulfate, magnesium, iron, copper, zinc, manganese, iodine, selenium, and molybdenum Cobalt is a required mineral for human health, but it is supplied by vitamin B12 Cobalt appears to have no other ....

Mining exploration and remote sensing of ore deposits

Real-time feedback of unwanted mineral concentration levels helps to improve processes, ore recovery and mine safety by minimizing the use of hazardous reagents...

What is a mineral ore? Why is it considered to be important?

Without looking it up and quoting a dictionary, ORE is held to be a mineral or aggregate of minerals that can be mined, beneficiated and sold AT A PROFIT The profit thing is the essence of the definition...

What does mining mean? definition, meaning and ,

Definition of mining in the AudioEnglishorg Dictionary Meaning of mining What does mining mean? Proper usage and pronunciation in phonetic transcription of the word mining , placer mining mining valuable minerals from a placer by washing or dredging opencast mining strip mining the mining of ore or coal from an open ,...

Mineral definition and meaning Collins English Dictionary

Definition of mineral from the Collins English Dictionary Shall and will The normal way to express simple future time in English is using the modal verb will followed by the base form of a main verb...

Mineral Define Mineral at Dictionary

Mineral definition, any of a class of substances occurring in nature, usually comprising inorganic substances, as quartz or feldspar, of definite chemical composition and usually of definite crystal structure, but sometimes also including rocks formed by these substances as well as certain natural products of organic origin, as asphalt or coal...

Ore Characterization

Challenges in Ore Characterization The overall grade of many common ore types is gradually declining For example, copper ore bodies at Cu-grades gt 5 with bornite as the primary copper mineral species are no longer the rule but the exception...

Ore deposit geology Britannica

Among the ore minerals, the most common are the carbonates dolomite a compound of magnesium and calcium carbonates, MgCO 3 CaCO 3 and magnesite magnesium carbonate, MgCO 3 Less common is the hydroxide mineral brucite, Mg OH 2 , and the halide mineral carnallite a compound of magnesium and potassium chlorides and ,...

Britannia Mining Mining Glossary

Stockpiles of magnetite typically occur as a result of mining operations discarding mined magnetite ore when mining for other commoditi Mineralogy The study of the chemistry and physical properties of ore and gangue minerals within mineral deposits...