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Post Info TOPIC: Jules Louis Gabriel Violle (1841 - 1923)
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RE: Jules Louis Gabriel Violle (1841 - 1923)
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Violle is believed by some to be the secret identity of Fulcanelli, a contemporary French alchemist whose true identity is still debated.
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Jules Louis Gabriel Violle (November 16, 1841, Langres, Haute-Marne - September 12, 1923, Fixin) was a French physicist and inventor.
He is notable for having determined the solar constant at Mont Blanc in 1875, and, in 1881, for proposing a standard for luminous intensity, called the Violle, equal to the light emitted by 1 cm² of platinum at its melting point.
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