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Thorite, (Th,U)SiO4, is a rare
nesosilicate of
thorium that
crystallizes in the
tetragonal system and is
isomorphous with
zircon and hafnon. It is the...
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known to
undergo metamictisation include allanite, gadolinite, ekanite,
thorite and titanite.
Ekanite is
almost invariably found completely metamict as...
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Asbestos (fibrous serpentine- or
amphibole minerals)
Auerlite (variety of
thorite)
Avalite (chromian
variety of illite)
Aventurine (variety of quartz) Babefphite...
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crystallizes in the
monoclinic system. It is
dimorphous with
tetragonal thorite, and
isostructual with mo****te. An
uncommon mineral,
huttonite forms transparent...
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solutions and the name of the
mineral changes according to the ThO2 content.
Thorite (chiefly
thorium silicate, ThSiO4), also has a high
thorium content and...
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million (ppm) of thorium.
Thorium occurs in
several minerals including thorite (ThSiO4),
thorianite (ThO2 + UO2) and mo****te.
Thorianite is a rare mineral...
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mineralogy and REE mineralization. Most
commonly the
thorium is
found as
thorite hosted in
quartz veins,
whereas REEs are
contained within mo****te. The...
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hydrothermal vein type deposits. It
occurs in ****ociation with uraninite,
thorite, pyrite, marcasite, roscoelite, clay
minerals and
amorphous organic matter...
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thorium include apatite, sphene, zircon, allanite, mo****te, pyrochlore,
thorite, and xenotime. Thorium-232 has a half-life of 14
billion years and mainly...
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Example of
watercooled thermoelectric cloud chamber Radioactivity of a
thorite mineral seen in a
cloud chamber Diffusion cloud chamber with 4.6kV ion...
