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Thorium-containing minerals occur on all continents. [3] [4] [5] Thorium is several times more abundant in Earth's crust than all isotopes of uranium combined and thorium-232 is several hundred times more abundant than uranium-235. [6] Thorium concentrations near the surface of the earth can be mapped using gamma spectroscopy.
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Both (real) elements cobalt and thorium can be used in nukes to increase fallout, which agrees with the sense in which "Cobalt Thorium G" is used in the movie. In the "Wages of Fire" episode Big Guy and Rusty the Boy Robot, it is revealed that the BGY-11 is powered by a Cobalt Thorium G power core. Coaxium Star Wars
Monazite powder, a rare earth and thorium phosphate mineral, is the primary source of the world's thorium. India's three-stage nuclear power programme was formulated by Homi Bhabha, the well-known physicist, in the 1950s to secure the country's long term energy independence, through the use of uranium and thorium reserves found in the monazite sands of coastal regions of South India.
Thorium is a chemical element with the symbol Th and atomic number 90. Date: 2007: Source: Image:Thorium.gif: Author: Albedo-ukr: SVG development . The SVG code is .
Thorium was also used in certain glass elements of Aero-Ektar lenses made by Kodak during World War II. Thus they are mildly radioactive. [15] Two of the glass elements in the f/2.5 Aero-Ektar lenses are 11% and 13% thorium by weight. The thorium-containing glasses were used because they have a high refractive index with a low dispersion ...
Trees of Mystery is a park and tourist attraction along U.S. Route 101 (US 101) near the coastal town of Klamath, California.It features interpretive trails through Giant Redwoods and a number of unusual tree formations, many of which can be seen from its Trail of Mysterious Trees.