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Tourmaline - History of related terminologies

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Tourmaline - History of related terminologies

The Sinhalese word "Turamali" became "Tourmaline" in 1703 and was adopted as the scientific name. All the electric stones were called as "Schrol" until that year, while only opaque ones are now called so. (1)

(1) Encyclopedia of science and technology (Middle) P.1904-1905 Translated by Jiro Ohta, Asakura Publishing Co., Ltd.
Author: Masaharu Nemoto
(Universal Plan Co., Ltd.)
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