The metallurgical process of extracting gold from the ore involves crushing the rock and applying mercury. From LearnThat.org.
metallurgical engineer. From Wordnet, Princeton University.
Chairman of Industrias Peñoles, the leading Latin American metallurgical company that refines gold, lead and zinc. From Wordnik.com. [Billionaires in Mexico] Reference
"We're believers in metallurgical coal, and that the supply-and-demand dynamics are fundamentally strong," he added. From Wordnik.com. [Massey's Hidden Attraction] Reference
In 1972 he received his Ph.D. in metallurgical engineering, and having cast about for jobs, went to work in Amsterdam for a consulting firm called FDO. From Wordnik.com. [The Wrath of Khan] Reference
Long-term metallurgical coal supply curtailments could cause some thermal coal to shift into the metallurgical coal market, causing shortages in thermal coal as well. From Wordnik.com. Reference
Brisbane-based Macarthur produced about 4.6 million tons of so-called metallurgical coal last year from two Queensland mines and is in the midst of an expansion. From Wordnik.com. [STLtoday.com Top News Headlines] Reference
Coking coal and other types of coal used to make steel, known as metallurgical coal, accounted for 27% of China's coal imports in 2009, from 16% in 2008, according to J.P. Morgan. From Wordnik.com. [China Ignites Global Coal Market] Reference
The company supplied 95% of foundries in Ekhuruleni with products such as metallurgical dolomite, foundry silica and glass silica. From Wordnik.com. [Engineering News | Home] Reference
Services such as metallurgical assistance, standard preproduction processing, and stocking of products should not incur added prices. From Wordnik.com. [Purchasing - Top Stories] Reference
Half of the tonnage was classified as metallurgical grade bauxite and half as chemical grade bauxite, using specifications of the time (3. 0-5.5% silica. From Wordnik.com. [StreetInsider.com News Articles] Reference
"Ultimately, CIC could provide a conduit for Teck to sell additional commodities such as metallurgical coal, zinc and copper into China," Hughes said in an interview. From Wordnik.com. Reference
But, if such a thing were a metallurgical possibility. From Wordnik.com. [The Aztec Treasure-House] Reference
From the East much that was curious in metallurgical art came. From Wordnik.com. [Burroughs' Encyclopaedia of Astounding Facts and Useful Information, 1889] Reference
Environment - current issues: air pollution from metallurgical plants. From Wordnik.com. [The 2004 CIA World Factbook] Reference
Environment -- current issues: air pollution from metallurgical plants. From Wordnik.com. [The 1999 CIA Factbook] Reference
Their metallurgical content agreed with known Brungarian steel formulas. From Wordnik.com. [Tom Swift and the Electronic Hydrolung] Reference
Macedonia, The Former Yugoslav Republic of: air pollution from metallurgical plants. From Wordnik.com. [The 2001 CIA World Factbook] Reference
The communications, chemical, and metallurgical industries are increasingly involved. From Wordnik.com. [The Practical Values of Space Exploration Report of the Committee on Science and Astronautics, U.S. House of Representatives, Eighty-Sixth Congress, Second Session] Reference
Massey has struggled to replace the high-priced metallurgical coal produced at Upper Big Branch. From Wordnik.com. [Upper Big Branch Mine Reopening Planned Despite Ongoing Investigations] Reference
Besides power generation, China is a big user of higher-priced metallurgical coal, used to make steel. From Wordnik.com. [Coal Isn't Burned Out Just Yet] Reference
It is used very extensively in several metallurgical processes, particularly in the extraction of gold. From Wordnik.com. [An Elementary Study of Chemistry] Reference
Exports - commodities: minerals, metallurgical products, manufactures (including armaments), textiles, fishery products. From Wordnik.com. [The 2007 CIA World Factbook] Reference
Exports - commodities: minerals, metallurgical products, manufactures (including armaments); textiles and fishery products. From Wordnik.com. [The 2004 CIA World Factbook] Reference
Infrared cameras are used in analyzing metallurgical material processing operations, to aid in accuracy and quality control. From Wordnik.com. [The Practical Values of Space Exploration Report of the Committee on Science and Astronautics, U.S. House of Representatives, Eighty-Sixth Congress, Second Session] Reference
Exports -- commodities: minerals, metallurgical products, agricultural and fishery products, manufactures (including armaments). From Wordnik.com. [The 1999 CIA Factbook] Reference
The Upper Big Branch Mine was one of the company's most profitable, producing high-quality metallurgical coal used by steelmakers. From Wordnik.com. [Coal Miner's Results Hit By Accident, Investigation] Reference
A metallurgical engineer at the Surbiton Tribunal said he was forty-one years old, and only missed the age-limit by eighteen hours. From Wordnik.com. [Punch, or the London Charivari, Volume 152, February 28, 1917] Reference
Shipments fell 1 million tons short of expectations in the second quarter, despite adding shifts and opening new sections in existing metallurgical mines. From Wordnik.com. [Upper Big Branch Mine Reopening Planned Despite Ongoing Investigations] Reference
Environment: current issues: air pollution from metallurgical plants natural hazards: high seismic risks international agreements: party to - Ozone Layer Protection. From Wordnik.com. [The 1994 CIA World Factbook] Reference
Since June 2000, the correlation between half-yearly profits for its petroleum and carbon-steel businesses which include iron ore, manganese and metallurgical coal is 68%. From Wordnik.com. [BHP and Vedanta Take Divergent Paths to Diversification] Reference
The accurate measurement of very high temperatures is a matter of great importance, especially with regard to metallurgical operations; but it is also one of great difficulty. From Wordnik.com. [Scientific American Supplement, No. 458, October 11, 1884] Reference
How then are we to explain on the one hand the apparent stride made by primitive man when from a Stone Age civilization he passed to a comparatively advanced metallurgical skill?. From Wordnik.com. [Encyclopaedia Britannica, 11th Edition, Volume 4, Part 3 "Brescia" to "Bulgaria"] Reference
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