What is the significance of the term fluorspar?.    From Wordnik.com.  [An Elementary Study of Chemistry] Reference

Demand for fluorspar, which is used in refrigeration and aluminium smelting, collapsed as the economic downturn took hold in late 2008.    From Wordnik.com.  [AllAfrica News: Latest] Reference

In addition there were shown splendid specimens of fluorspar, lead, and zinc.    From Wordnik.com.  [Final Report of the Louisiana Purchase Exposition Commission] Reference

If the reaction is performed in the fluorspar tube, the resulting gaseous silicon tetrafluoride.    From Wordnik.com.  [Scientific American Supplement, No. 832, December 12, 1891] Reference

These chemists electrolyse either pure calcium chloride, or a mixture of this salt with fluorspar, in.    From Wordnik.com.  [Encyclopaedia Britannica, 11th Edition, Volume 4, Part 4 "Bulgaria" to "Calgary"] Reference

When the experiment is performed in the fluorspar tube, the gaseous fluoride may be collected over mercury.    From Wordnik.com.  [Scientific American Supplement, No. 832, December 12, 1891] Reference

Those stones which show electricity on the application of pressure are such as the fluorspar, calcite, and topaz.    From Wordnik.com.  [The Chemistry, Properties and Tests of Precious Stones] Reference

Marion, galena (in barite) from Lockport, Henry County, and large lumps and ground fluorspar and lead concentrates from Marion, Crittenden.    From Wordnik.com.  [Final Report of the Louisiana Purchase Exposition Commission] Reference

If it is required to heat the fluorspar tubes, they are surrounded by a closely wound copper spiral, which may be heated by a Bunsen flame.    From Wordnik.com.  [Scientific American Supplement, No. 832, December 12, 1891] Reference

South African fluorspar miner Sallies "no longer a basket case".    From Wordnik.com.  [Mineweb - Daily news headlines] Reference

For fluxing purposes domestic fluorspar is superior to the foreign product.    From Wordnik.com.  [The Economic Aspect of Geology] Reference

At Vergenoeg, mining profits doubled as fluorspar prices - for all grades - increased from.    From Wordnik.com.  [Mineweb - Daily news headlines] Reference

To resume production, Sallies would need the fluorspar price to stay consistently above 300.    From Wordnik.com.  [AllAfrica News: Latest] Reference

The production of fluorspar in the United States is several times that of any other country.    From Wordnik.com.  [The Economic Aspect of Geology] Reference

Sallies was hoping for a reduction in fluorspar exports by China, which would push up export prices.    From Wordnik.com.  [AllAfrica News: Latest] Reference

The United States has sufficient supplies of fluorspar to meet all its own demands for this material.    From Wordnik.com.  [The Economic Aspect of Geology] Reference

Aluminum is formed by the electrolysis of the aluminum oxide in a fused bath of cryolite and fluorspar.    From Wordnik.com.  [The Story of Electricity] Reference

For the likes of the Firebird Global Master Fund II, fluorspar is quite obviously an attractive proposition.    From Wordnik.com.  [SeekingAlpha.com: Home Page] Reference

It is located near the Bor-Ondor Mine (the biggest fluorspar mine in Mongolia) in the Bor-Ondor fluorspar district.    From Wordnik.com.  [FinanzNachrichten.de: Aktuelle Nachrichten] Reference

Crystals of calcium fluoride (CaF2), also known as fluorite and fluorspar, are used to make lenses to focus infrared light.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

Some people, Moehring said, have expressed concern over the possible health effects of coal and fluorspar mining in the area.    From Wordnik.com.  [chicagotribune.com -] Reference

Plate IX, Fig. 4, represents a superb large sheep fetich of purplish-pink fluorspar, the eyes being inlaid with small turkoises.    From Wordnik.com.  [Zuñi Fetiches Second Annual Report of the Bureau of Ethnology to the Secretary of the Smithsonian Institution, 1880-1881, Government Printing Office, Washington, 1883, pages 3-45] Reference

The Tsagaan Chuluut project, which is wholly owned by LMML, is a recent addition to the Company's portfolio of fluorspar projects.    From Wordnik.com.  [FinanzNachrichten.de: Aktuelle Nachrichten] Reference

Spot prices for fluorspar from exporting countries have fallen precipitously from last year's highs in the third and fourth quarter.    From Wordnik.com.  [SeekingAlpha.com: Home Page] Reference

It is located approximately 400km south east of Ulaanbaatar and 70km north east of the town and fluorspar mining centre of Bor-Ondor.    From Wordnik.com.  [FinanzNachrichten.de: Aktuelle Nachrichten] Reference

The domestic fluorspar is suitable for practically all purposes for which fluorspar is used except for lenses in optical instruments.    From Wordnik.com.  [The Economic Aspect of Geology] Reference

Although in the past the U.S. has relied heavily on Chinese fluorspar imports, recent data suggests the supply chain may be shifting.    From Wordnik.com.  [SeekingAlpha.com: Home Page] Reference

Times have changed, and while a minuscule amount of fluorspar still goes into ornaments, the vast majority serves very different purposes.    From Wordnik.com.  [SeekingAlpha.com: Home Page] Reference