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THORIUM By James B. Hedrick Thorium was discovered in 1828 by Swedish chemist and mineralogist Jons Jakob Berzelius. He named it thoria, after Thor, the ancient Norse god of thunder. He isolated the element from a black
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Document Date: 1997-04-07 13:35:09


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City

Shelton / Manchester / Chattanooga / Lakehurst / Brevig / London / /

Company

Rhône-Poulenc Basic Chemicals Co. / Oak Ridge National Laboratory / Minerals Inc. / Reade Manufacturing Co. / Davison Specialty Chemical Co. / TABLE 2 U.S. FOREIGN TRADE / Renison Goldfields Consolidated Ltd. / /

Continent

Australia / /

Country

Sri Lanka / Norway / Thailand / Indonesia / Malaysia / United States / Brazil / Australia / North Korea / Nigeria / United Kingdom / China / South Africa / India / /

Currency

AUD / USD / /

IndustryTerm

metal / metal weighs / thorium metal / refined thorium products / silvery-white metal / owned subsidiary / Daughter products / mining / paint / oil / metallurgical applications / aerospace / rare-earth processors / food / energy / /

Organization

Bureau of the Census / U.S. Department of Energy / U.S. Department of the Treasury / U.S. Government / /

Person

Jons Jakob Berzelius / James B. Hedrick Thorium / /

Position

chemist and mineralogist / /

ProvinceOrState

Tennessee / New Jersey / Connecticut / /

PublishedMedium

Public Law / /

Technology

alpha / radiation / x-ray / microwave / fuel cell / rare-earth processors / /

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