CHIASTOLITE

Etymology

Noun

chiastolite (countable and uncountable, plural chiastolites)

(mineral) An aluminosilicate mineral having carbon inclusions, a variety of andalusite.

Synonyms

• macle

Source: Wiktionary


Chi*as"to*lite, n. Etym: [Gr. -lite. See Chiasm. So called from the resemblance of the cross cuts of is crystals to the Greek letter x.] (Min.)

Definition: A variety of andalusite; -- called also macle. The tesselated apperance of a cross section is due to the symmetrical arrangement of impurities in the crystal.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

27 November 2024

NAUSEATING

(adjective) causing or able to cause nausea; “a nauseating smell”; “nauseous offal”; “a sickening stench”


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Coffee Trivia

In 1511, leaders in Mecca believed coffee stimulated radical thinking and outlawed the drink. In 1524, the leaders overturned that order, and people could drink coffee again.

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