mining copper ore a sentence

mining define mining at dictionary com

mining definition the act process or industry of extracting ores coal etc from such minerals may be obtained either by excavation or by washing the soil 3

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ajo copper news - search tips

the ajo copper news is a weekly newspaper serving the communities of ajo why news unless they appear within quotation marks as part of a search phrase typing in copper mining will find every page with the words copper or mining

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mining define mining at dictionary com

mining definition the act process or industry of extracting ores coal etc from such minerals may be obtained either by excavation or by washing the soil 3

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use ores in a sentence ores sentence examples

the egyptians obtained silver iron copper lead zinc and tin either pure or as granite or acid eruptive rocks of the same type its mineral associates being

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copper definition of copper in english by oxford dictionaries

definition of copper - a red-brown metal the chemical element of atomic example sentences 2coppersbritish brown coins of low value made of copper or bronze 'coniston folk are busily mining their pockets for coppers in a bid to save one million pennies to install disabled facilities at the village's public toilet ' 'abbey

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what is smelting? definition and meaning - businessdictionary com

definition of smelting metal extraction process in which an ore usually mixed with purifying and/or heat generating substances use 'smelting' in a sentence

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the average copper ore mined in was 5 copper by weight

mar 7 mining tends to extract the highest grade resources first as they are the most economic but as higher grade non renewable resources are used

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ore dictionary definition ore defined

ore ø re use ore in a sentence link / cite add to word list this is a piece of it is thus a common mineral in all copper mines and sometimes occurs in

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examples of open pit mining - sf gold ore flotation machine

this is a list of open-pit mines super pit gold mine the palabora open pit mechanically examples see in a sentence how would you define open-pit mining? in which huge general mining act of - open-pit copper mine types of mining

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leaching the recovery of copper from the drainage water of mines

leaching the recovery of copper from the drainage water of mines as a method of the extraction of minerals it was well established as early as

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use ore in a sentence ore sentence examples

if they didn't own the ore mines they'd be using rocks to fight the average output was from 10 to 13 tons of ore yielding from 22 to 23 of copper

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copper definition of copper in english by oxford dictionaries

definition of copper - a red-brown metal the chemical element of atomic example sentences 2coppersbritish brown coins of low value made of copper or bronze 'coniston folk are busily mining their pockets for coppers in a bid to save one million pennies to install disabled facilities at the village's public toilet ' 'abbey

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the average copper ore mined in was 5 copper by weight

mar 7 mining tends to extract the highest grade resources first as they are the most economic but as higher grade non renewable resources are used

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ore define ore at dictionary com

ore definition a metal-bearing mineral or rock or a native metal that can be ore dutch oer old norse aurr gravel and old english ar brass copper

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use ore in a sentence ore sentence examples

if they didn't own the ore mines they'd be using rocks to fight the average output was from 10 to 13 tons of ore yielding from 22 to 23 of copper

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use ores in a sentence ores sentence examples

the egyptians obtained silver iron copper lead zinc and tin either pure or as granite or acid eruptive rocks of the same type its mineral associates being

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ore synonyms ore antonyms thesaurus com

ore 12c merger of o e ora ore unworked metal related to ear earth and o e ar brass copper bronze from p gmc ajiz- cf o n eir brass copper

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ore define ore at dictionary com

ore definition a metal-bearing mineral or rock or a native metal that can be ore dutch oer old norse aurr gravel and old english ar brass copper

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mine define mine at dictionary com

a place where such minerals may be obtained either by excavation or by washing the soil 3 a natural deposit of such minerals 4 an abundant source store

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mine definition of mine by merriam-webster

define mine my used before a word beginning with a vowel or h or sometimes as a modifier of a preceding nounarchaic except in mine in a sentence

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copper - collins dictionary

copper copper is reddish-brown metal that is used to make things cyprium aes cyprian brass copper after gr kyprios cyprus noted for its copper mines times sunday times the sentence will run concurrently with a

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mine define mine at dictionary com

a place where such minerals may be obtained either by excavation or by washing the soil 3 a natural deposit of such minerals 4 an abundant source store

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copper - collins dictionary

copper copper is reddish-brown metal that is used to make things cyprium aes cyprian brass copper after gr kyprios cyprus noted for its copper mines times sunday times the sentence will run concurrently with a

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world of warcraft - where can i mine copper ore in wow? - arqade

jun 6 the best areas for copper are the first 2 starting areas of each race normally there is plenty to go around but bots and other players can make

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use copper in a sentence copper sentence examples

example sentences with the word copper copper example sentences there are mines of silver copper lignite and salt and many hot springs including

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ore dictionary definition ore defined

ore ø re use ore in a sentence link / cite add to word list this is a piece of it is thus a common mineral in all copper mines and sometimes occurs in

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copper ore rocks runescape wiki fandom powered by wikia

copper ore rocks contains copper ore it can be mined with a mining level 1 it is one of the

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learning about copper - arizona geographic alliance

the copper mines need to move a total of 3 tons 3 x 2 pounds or pattern put the correct letter from the copper map on the line to the left of each sentence

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use copper in a sentence copper sentence examples

example sentences with the word copper copper example sentences there are mines of silver copper lignite and salt and many hot springs including

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chalcolithic - wikipedia

the chalcolithic or copper age also known as the eneolithic or aeneolithic was a period the phrase was never intended to mean that the period was the only one in which both bronze and stone were used the copper age the timna valley contains evidence of copper mining in bce the process of

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