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Dielectric Properties of Lead Zirconate and Barium‐Lead Zirconate
Journal of the American Ceramic Society, 1950Methods are described for preparing lead zirconate and mixtures of lead and barium zirconate in ceramic form. These compositions are shown to constitute a new class of ferroelectric materials having dielectric constants as high as 11,000. Dielectric constants are measured at 1 mc. per second in a temperature range 25° to 350° C.
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Geological Magazine, 1936
WHILST working through a batch of slides of heavy minerals of the Millstone Grit of the Pennine region some interesting outgrowths on zircon have been noticed which are worthy of record. The writer is not aware that they have been recorded before, but they must have a wider distribution than the Millstone Grit of this area, and therefore this mention ...
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WHILST working through a batch of slides of heavy minerals of the Millstone Grit of the Pennine region some interesting outgrowths on zircon have been noticed which are worthy of record. The writer is not aware that they have been recorded before, but they must have a wider distribution than the Millstone Grit of this area, and therefore this mention ...
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Igneous Zircon: Trace Element Composition as an Indicator of Source Rock Type
Contributions To Mineralogy and Petrology, 2002William L. Griffin, Suzanne Y. O'Reilly
exaly