RALSTONITE

Ral"ston*ite, n. Etym: [So named after J. G. Ralston of Norristown, Penn.] (Min.)

Definition: A fluoride of alumina and soda occurring with the Greenland cryolite in octahedral crystals.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

2 May 2025

MINESHAFT

(noun) excavation consisting of a vertical or sloping passageway for finding or mining ore or for ventilating a mine


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Coffee Trivia

In the 16th century, Turkish women could divorce their husbands if the man failed to keep his family’s pot filled with coffee.

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